├── LICENSE ├── PullToRefresh ├── .gitignore ├── build.gradle ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── import-summary.txt ├── pullToRefreshlibrary │ ├── .gitignore │ ├── build.gradle │ ├── libs │ │ └── gif.jar │ ├── lint.xml │ └── src │ │ └── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ └── com │ │ │ └── jingchen │ │ │ └── pulltorefresh │ │ │ ├── GifHeadView.java │ │ │ ├── PullToRefreshLayout.java │ │ │ ├── Pullable.java │ │ │ ├── PullableExpandableListView.java │ │ │ ├── PullableGridView.java │ │ │ ├── PullableImageView.java │ │ │ ├── PullableListView.java │ │ │ ├── PullableRecyclerView.java │ │ │ ├── PullableScrollView.java │ │ │ ├── PullableTextView.java │ │ │ ├── PullableWebView.java │ │ │ ├── RecyclerWrapAdapter.java │ │ │ ├── WrapRecyclerView.java │ │ │ └── WrapperAdapter.java │ │ ├── jniLibs │ │ ├── armeabi-v7a │ │ │ └── libgif.so │ │ ├── armeabi │ │ │ └── libgif.so │ │ ├── mips │ │ │ └── libgif.so │ │ └── x86 │ │ │ └── libgif.so │ │ └── res │ │ ├── anim │ │ ├── reverse_down_anim.xml │ │ ├── reverse_up_anim.xml │ │ └── rotating_anim.xml │ │ ├── drawable-hdpi │ │ └── ic_launcher.png │ │ ├── drawable-mdpi │ │ └── ic_launcher.png │ │ ├── drawable-xhdpi │ │ ├── anim.gif │ │ ├── ic_launcher.png │ │ ├── load_failed.png │ │ ├── load_succeed.png │ │ ├── loading.png │ │ ├── pull_icon_big.png │ │ ├── pullup_icon_big.png │ │ ├── refresh_failed.png │ │ ├── refresh_succeed.png │ │ └── refreshing.png │ │ ├── layout │ │ ├── gif_headview.xml │ │ ├── listview.xml │ │ ├── load_more.xml │ │ └── refresh_head.xml │ │ ├── values-v11 │ │ └── styles.xml │ │ ├── values-v14 │ │ └── styles.xml │ │ └── values │ │ ├── attrs.xml │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml ├── pullToRefreshsample │ ├── .gitignore │ ├── build.gradle │ ├── lint.xml │ └── src │ │ └── main │ │ ├── AndroidManifest.xml │ │ ├── gen │ │ └── com │ │ │ └── lynnchurch │ │ │ └── pulltorefresh │ │ │ ├── BuildConfig.java │ │ │ ├── Manifest.java │ │ │ └── R.java │ │ ├── java │ │ └── com │ │ │ └── lynnchurch │ │ │ └── pulltorefresh │ │ │ ├── BaseAutoLoadMoreAdapter.java │ │ │ ├── MainActivity.java │ │ │ ├── MyAdapter.java │ │ │ ├── MyPullListener.java │ │ │ ├── MyRecyclerAdapter.java │ │ │ └── activity │ │ │ ├── PullableExpandableListViewActivity.java │ │ │ ├── PullableGifActivity.java │ │ │ ├── PullableGridViewActivity.java │ │ │ ├── PullableImageViewActivity.java │ │ │ ├── PullableListViewActivity.java │ │ │ ├── PullableRecyclerViewActivity.java │ │ │ ├── PullableScrollViewActivity.java │ │ │ ├── PullableTextViewActivity.java │ │ │ └── PullableWebViewActivity.java │ │ ├── main1.iml │ │ └── res │ │ ├── drawable-hdpi │ │ └── ic_launcher.png │ │ ├── drawable-mdpi │ │ └── ic_launcher.png │ │ ├── drawable-xhdpi │ │ ├── anim.gif │ │ ├── h.jpg │ │ ├── i.jpg │ │ ├── ic_launcher.png │ │ ├── j.jpg │ │ ├── k.jpg │ │ ├── l.jpg │ │ ├── load_failed.png │ │ ├── load_succeed.png │ │ ├── loading.png │ │ ├── m.jpg │ │ ├── pull_icon_big.png │ │ ├── pullup_icon_big.png │ │ ├── refresh_failed.png │ │ ├── refresh_succeed.png │ │ └── refreshing.png │ │ ├── drawable-xxhdpi │ │ └── ic_launcher.png │ │ ├── layout │ │ ├── activity_expandablelistview.xml │ │ ├── activity_gridview.xml │ │ ├── activity_imageview.xml │ │ ├── activity_listview.xml │ │ ├── activity_main.xml │ │ ├── activity_recyclerview.xml │ │ ├── activity_scrollview.xml │ │ ├── activity_textview.xml │ │ ├── activity_webview.xml │ │ ├── header.xml │ │ ├── list_item_layout.xml │ │ ├── loadmore.xml │ │ └── recyclerview_list_item.xml │ │ ├── values-sw600dp │ │ └── dimens.xml │ │ ├── values-sw720dp-land │ │ └── dimens.xml │ │ └── values │ │ ├── color.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml └── settings.gradle ├── README.md └── images └── sample_picture.gif /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # For Cygwin, ensure paths are in UNIX format before anything is touched. 46 | if $cygwin ; then 47 | [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 48 | fi 49 | 50 | # Attempt to set APP_HOME 51 | # Resolve links: $0 may be a link 52 | PRG="$0" 53 | # Need this for relative symlinks. 54 | while [ -h "$PRG" ] ; do 55 | ls=`ls -ld "$PRG"` 56 | link=`expr "$ls" : '.*-> \(.*\)$'` 57 | if expr "$link" : '/.*' > /dev/null; then 58 | PRG="$link" 59 | else 60 | PRG=`dirname "$PRG"`"/$link" 61 | fi 62 | done 63 | SAVED="`pwd`" 64 | cd "`dirname \"$PRG\"`/" >&- 65 | APP_HOME="`pwd -P`" 66 | cd "$SAVED" >&- 67 | 68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 69 | 70 | # Determine the Java command to use to start the JVM. 71 | if [ -n "$JAVA_HOME" ] ; then 72 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 73 | # IBM's JDK on AIX uses strange locations for the executables 74 | JAVACMD="$JAVA_HOME/jre/sh/java" 75 | else 76 | JAVACMD="$JAVA_HOME/bin/java" 77 | fi 78 | if [ ! -x "$JAVACMD" ] ; then 79 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 80 | 81 | Please set the JAVA_HOME variable in your environment to match the 82 | location of your Java installation." 83 | fi 84 | else 85 | JAVACMD="java" 86 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 87 | 88 | Please set the JAVA_HOME variable in your environment to match the 89 | location of your Java installation." 90 | fi 91 | 92 | # Increase the maximum file descriptors if we can. 93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 94 | MAX_FD_LIMIT=`ulimit -H -n` 95 | if [ $? -eq 0 ] ; then 96 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 97 | MAX_FD="$MAX_FD_LIMIT" 98 | fi 99 | ulimit -n $MAX_FD 100 | if [ $? -ne 0 ] ; then 101 | warn "Could not set maximum file descriptor limit: $MAX_FD" 102 | fi 103 | else 104 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 105 | fi 106 | fi 107 | 108 | # For Darwin, add options to specify how the application appears in the dock 109 | if $darwin; then 110 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 111 | fi 112 | 113 | # For Cygwin, switch paths to Windows format before running java 114 | if $cygwin ; then 115 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 116 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 158 | function splitJvmOpts() { 159 | JVM_OPTS=("$@") 160 | } 161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 163 | 164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 165 | -------------------------------------------------------------------------------- /PullToRefresh/gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /PullToRefresh/import-summary.txt: -------------------------------------------------------------------------------- 1 | ECLIPSE ANDROID PROJECT IMPORT SUMMARY 2 | ====================================== 3 | 4 | Manifest Merging: 5 | ----------------- 6 | Your project uses libraries that provide manifests, and your Eclipse 7 | project did not explicitly turn on manifest merging. In Android Gradle 8 | projects, manifests are always merged (meaning that contents from your 9 | libraries' manifests will be merged into the app manifest. If you had 10 | manually copied contents from library manifests into your app manifest 11 | you may need to remove these for the app to build correctly. 12 | 13 | Ignored Files: 14 | -------------- 15 | The following files were *not* copied into the new Gradle project; you 16 | should evaluate whether these are still needed in your project and if 17 | so manually move them: 18 | 19 | From PullToRefresh-library: 20 | * proguard-project.txt 21 | From PullToRefresh-sample: 22 | * .idea\ 23 | * .idea\.name 24 | * .idea\PullToRefresh-sample.iml 25 | * .idea\compiler.xml 26 | * .idea\copyright\ 27 | * .idea\copyright\profiles_settings.xml 28 | * .idea\misc.xml 29 | * .idea\modules.xml 30 | * .idea\vcs.xml 31 | * .idea\workspace.xml 32 | * PullToRefresh-sample.iml 33 | * README.md 34 | * ic_launcher-web.png 35 | * import-summary.txt 36 | * proguard-project.txt 37 | * pullToRefreshlibrary\ 38 | * pullToRefreshlibrary\build.gradle 39 | * pullToRefreshlibrary\libs\ 40 | * pullToRefreshlibrary\libs\gif.jar 41 | * pullToRefreshlibrary\lint.xml 42 | * pullToRefreshlibrary\src\ 43 | * pullToRefreshlibrary\src\main\ 44 | * pullToRefreshlibrary\src\main\AndroidManifest.xml 45 | * pullToRefreshlibrary\src\main\java\ 46 | * pullToRefreshlibrary\src\main\java\com\ 47 | * pullToRefreshlibrary\src\main\java\com\jingchen\ 48 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\ 49 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\GifHeadView.java 50 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\PullToRefreshLayout.java 51 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\Pullable.java 52 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\PullableExpandableListView.java 53 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\PullableGridView.java 54 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\PullableImageView.java 55 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\PullableListView.java 56 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\PullableRecyclerView.java 57 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\PullableScrollView.java 58 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\PullableTextView.java 59 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\PullableWebView.java 60 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\RecyclerWrapAdapter.java 61 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\WrapRecyclerView.java 62 | * pullToRefreshlibrary\src\main\java\com\jingchen\pulltorefresh\WrapperAdapter.java 63 | * pullToRefreshlibrary\src\main\jniLibs\ 64 | * pullToRefreshlibrary\src\main\jniLibs\armeabi-v7a\ 65 | * pullToRefreshlibrary\src\main\jniLibs\armeabi-v7a\libgif.so 66 | * pullToRefreshlibrary\src\main\jniLibs\armeabi\ 67 | * pullToRefreshlibrary\src\main\jniLibs\armeabi\libgif.so 68 | * pullToRefreshlibrary\src\main\jniLibs\mips\ 69 | * pullToRefreshlibrary\src\main\jniLibs\mips\libgif.so 70 | * pullToRefreshlibrary\src\main\jniLibs\x86\ 71 | * pullToRefreshlibrary\src\main\jniLibs\x86\libgif.so 72 | * pullToRefreshlibrary\src\main\res\ 73 | * pullToRefreshlibrary\src\main\res\anim\ 74 | * pullToRefreshlibrary\src\main\res\anim\reverse_down_anim.xml 75 | * pullToRefreshlibrary\src\main\res\anim\reverse_up_anim.xml 76 | * pullToRefreshlibrary\src\main\res\anim\rotating_anim.xml 77 | * pullToRefreshlibrary\src\main\res\drawable-hdpi\ 78 | * pullToRefreshlibrary\src\main\res\drawable-hdpi\ic_launcher.png 79 | * pullToRefreshlibrary\src\main\res\drawable-mdpi\ 80 | * pullToRefreshlibrary\src\main\res\drawable-mdpi\ic_launcher.png 81 | * pullToRefreshlibrary\src\main\res\drawable-xhdpi\ 82 | * pullToRefreshlibrary\src\main\res\drawable-xhdpi\anim.gif 83 | * pullToRefreshlibrary\src\main\res\drawable-xhdpi\ic_launcher.png 84 | * pullToRefreshlibrary\src\main\res\drawable-xhdpi\load_failed.png 85 | * pullToRefreshlibrary\src\main\res\drawable-xhdpi\load_succeed.png 86 | * pullToRefreshlibrary\src\main\res\drawable-xhdpi\loading.png 87 | * pullToRefreshlibrary\src\main\res\drawable-xhdpi\pull_icon_big.png 88 | * pullToRefreshlibrary\src\main\res\drawable-xhdpi\pullup_icon_big.png 89 | * pullToRefreshlibrary\src\main\res\drawable-xhdpi\refresh_failed.png 90 | * pullToRefreshlibrary\src\main\res\drawable-xhdpi\refresh_succeed.png 91 | * pullToRefreshlibrary\src\main\res\drawable-xhdpi\refreshing.png 92 | * pullToRefreshlibrary\src\main\res\layout\ 93 | * pullToRefreshlibrary\src\main\res\layout\gif_headview.xml 94 | * pullToRefreshlibrary\src\main\res\layout\listview.xml 95 | * pullToRefreshlibrary\src\main\res\layout\load_more.xml 96 | * pullToRefreshlibrary\src\main\res\layout\refresh_head.xml 97 | * pullToRefreshlibrary\src\main\res\values-v11\ 98 | * pullToRefreshlibrary\src\main\res\values-v11\styles.xml 99 | * pullToRefreshlibrary\src\main\res\values-v14\ 100 | * pullToRefreshlibrary\src\main\res\values-v14\styles.xml 101 | * pullToRefreshlibrary\src\main\res\values\ 102 | * pullToRefreshlibrary\src\main\res\values\attrs.xml 103 | * pullToRefreshlibrary\src\main\res\values\colors.xml 104 | * pullToRefreshlibrary\src\main\res\values\dimens.xml 105 | * pullToRefreshlibrary\src\main\res\values\strings.xml 106 | * pullToRefreshlibrary\src\main\res\values\styles.xml 107 | * screenshots\ 108 | * screenshots\ExpandableListView.gif 109 | * screenshots\GridView.gif 110 | * screenshots\ImageView.gif 111 | * screenshots\ListView.gif 112 | * screenshots\ScrollView.gif 113 | * screenshots\TextView.gif 114 | * screenshots\WebView.gif 115 | * screenshots\main.gif 116 | * settings.gradle 117 | 118 | Replaced Jars with Dependencies: 119 | -------------------------------- 120 | The importer recognized the following .jar files as third party 121 | libraries and replaced them with Gradle dependencies instead. This has 122 | the advantage that more explicit version information is known, and the 123 | libraries can be updated automatically. However, it is possible that 124 | the .jar file in your project was of an older version than the 125 | dependency we picked, which could render the project not compileable. 126 | You can disable the jar replacement in the import wizard and try again: 127 | 128 | android-support-v4.jar => com.android.support:support-v4:19.1.0 129 | 130 | Moved Files: 131 | ------------ 132 | Android Gradle projects use a different directory structure than ADT 133 | Eclipse projects. Here's how the projects were restructured: 134 | 135 | In PullToRefresh-library: 136 | * AndroidManifest.xml => pullToRefreshlibrary\src\main\AndroidManifest.xml 137 | * libs\armeabi-v7a\libgif.so => pullToRefreshlibrary\src\main\jniLibs\armeabi-v7a\libgif.so 138 | * libs\armeabi\libgif.so => pullToRefreshlibrary\src\main\jniLibs\armeabi\libgif.so 139 | * libs\gif.jar => pullToRefreshlibrary\libs\gif.jar 140 | * libs\mips\libgif.so => pullToRefreshlibrary\src\main\jniLibs\mips\libgif.so 141 | * libs\x86\libgif.so => pullToRefreshlibrary\src\main\jniLibs\x86\libgif.so 142 | * lint.xml => pullToRefreshlibrary\lint.xml 143 | * res\ => pullToRefreshlibrary\src\main\res\ 144 | * src\ => pullToRefreshlibrary\src\main\java\ 145 | In PullToRefresh-sample: 146 | * AndroidManifest.xml => pullToRefreshsample\src\main\AndroidManifest.xml 147 | * lint.xml => pullToRefreshsample\lint.xml 148 | * res\ => pullToRefreshsample\src\main\res\ 149 | * src\ => pullToRefreshsample\src\main\java\ 150 | 151 | Next Steps: 152 | ----------- 153 | You can now build the project. The Gradle project needs network 154 | connectivity to download dependencies. 155 | 156 | Bugs: 157 | ----- 158 | If for some reason your project does not build, and you determine that 159 | it is due to a bug or limitation of the Eclipse to Gradle importer, 160 | please file a bug at http://b.android.com with category 161 | Component-Tools. 162 | 163 | (This import summary is for your information only, and can be deleted 164 | after import once you are satisfied with the results.) 165 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.1" 6 | 7 | defaultConfig { 8 | minSdkVersion 14 9 | targetSdkVersion 23 10 | } 11 | 12 | buildTypes { 13 | release { 14 | minifyEnabled false 15 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt' 16 | } 17 | } 18 | } 19 | 20 | dependencies { 21 | compile files('libs/gif.jar') 22 | compile 'com.android.support:recyclerview-v7:21.+' 23 | compile 'com.android.support:cardview-v7:21.+' 24 | } 25 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/libs/gif.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lynnchurch/PullToRefresh/0bd505d1e02c0388ef6bbc434cceb492424bfc43/PullToRefresh/pullToRefreshlibrary/libs/gif.jar -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/lint.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 154 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 5 | 6 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/GifHeadView.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | import pl.droidsonroids.gif.GifDrawable; 4 | import pl.droidsonroids.gif.GifImageView; 5 | import android.content.Context; 6 | import android.util.AttributeSet; 7 | import android.view.LayoutInflater; 8 | import android.widget.RelativeLayout; 9 | 10 | public class GifHeadView extends RelativeLayout 11 | { 12 | private GifImageView gifImageView; 13 | 14 | public GifHeadView(Context context) 15 | { 16 | this(context, null, 0); 17 | // TODO Auto-generated constructor stub 18 | } 19 | 20 | public GifHeadView(Context context, AttributeSet attrs) 21 | { 22 | this(context, attrs, 0); 23 | // TODO Auto-generated constructor stub 24 | } 25 | 26 | public GifHeadView(Context context, AttributeSet attrs, int defStyleAttr) 27 | { 28 | super(context, attrs, defStyleAttr); 29 | // TODO Auto-generated constructor stub 30 | LayoutInflater.from(context).inflate(R.layout.gif_headview, this, true); 31 | gifImageView = (GifImageView) findViewById(R.id.giv_anim); 32 | } 33 | 34 | /** 35 | * 设置gif动画资源 36 | * 37 | * @param gifDrawable 38 | */ 39 | public void setGifAnim(GifDrawable gifDrawable) 40 | { 41 | gifImageView.setImageDrawable(gifDrawable); 42 | // 停止自动播放 43 | gifDrawable.stop(); 44 | } 45 | 46 | /** 47 | * 获取gif 48 | * 49 | * @return 50 | */ 51 | public GifDrawable getDrawable() 52 | { 53 | return (GifDrawable) gifImageView.getDrawable(); 54 | } 55 | } 56 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/PullToRefreshLayout.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | import android.content.Context; 4 | import android.os.AsyncTask; 5 | import android.os.Handler; 6 | import android.os.Message; 7 | import android.util.AttributeSet; 8 | import android.view.LayoutInflater; 9 | import android.view.MotionEvent; 10 | import android.view.View; 11 | import android.view.animation.AnimationUtils; 12 | import android.view.animation.LinearInterpolator; 13 | import android.view.animation.RotateAnimation; 14 | import android.widget.RelativeLayout; 15 | import android.widget.TextView; 16 | 17 | import java.lang.ref.WeakReference; 18 | import java.util.Timer; 19 | import java.util.TimerTask; 20 | 21 | import pl.droidsonroids.gif.GifDrawable; 22 | 23 | /** 24 | * 自定义的布局，用来管理三个子控件，其中一个是下拉头，一个是包含内容的pullableView（可以是实现Pullable接口的的任何View）， 25 | * 还有一个上拉头，更多详解见博客http://blog.csdn.net/zhongkejingwang/article/details/38868463 26 | * 27 | * @author 陈靖 28 | */ 29 | public class PullToRefreshLayout extends RelativeLayout 30 | { 31 | public static final String TAG = "PullToRefreshLayout"; 32 | // 初始状态 33 | public static final int INIT = 0; 34 | // 释放刷新 35 | public static final int RELEASE_TO_REFRESH = 1; 36 | // 正在刷新 37 | public static final int REFRESHING = 2; 38 | // 释放加载 39 | public static final int RELEASE_TO_LOAD = 3; 40 | // 正在加载 41 | public static final int LOADING = 4; 42 | // 操作完毕 43 | public static final int DONE = 5; 44 | // 当前状态 45 | private int state = INIT; 46 | // 刷新回调接口 47 | private OnPullListener mListener; 48 | // 刷新成功 49 | public static final int SUCCEED = 0; 50 | // 刷新失败 51 | public static final int FAIL = 1; 52 | // 按下Y坐标，上一个事件点Y坐标 53 | private float downY, lastY; 54 | 55 | // 下拉的距离。注意：pullDownY和pullUpY不可能同时不为0 56 | public float pullDownY = 0; 57 | // 上拉的距离 58 | private float pullUpY = 0; 59 | 60 | // 释放刷新的距离 61 | private float refreshDist = 200; 62 | // 释放加载的距离 63 | private float loadmoreDist = 200; 64 | 65 | private MyTimer timer; 66 | // 回滚速度 67 | public float mMoveSpeed = 8; 68 | // 第一次执行布局 69 | private boolean isLayout = false; 70 | // 在刷新过程中滑动操作 71 | private boolean isTouch = false; 72 | // 手指滑动距离与下拉头的滑动距离比，中间会随正切函数变化 73 | private float radio = 2; 74 | 75 | // 下拉箭头的转180°动画 76 | private RotateAnimation reverseUpAnimation; 77 | private RotateAnimation reverseDownAnimation; 78 | // 均匀旋转动画 79 | private RotateAnimation refreshingAnimation; 80 | 81 | // 默认下拉头 82 | private View defaultRefreshView; 83 | // 下拉的箭头 84 | private View pullDownView; 85 | // 正在刷新的图标 86 | private View refreshingView; 87 | // 刷新结果图标 88 | private View refreshStateImageView; 89 | // 刷新结果：成功或失败 90 | private TextView refreshStateTextView; 91 | 92 | // 默认上拉头 93 | private View defaultLoadmoreView; 94 | // // 上拉的箭头 95 | private View pullUpView; 96 | // 正在加载的图标 97 | private View loadingView; 98 | // 加载结果图标 99 | private View loadStateImageView; 100 | // 加载结果：成功或失败 101 | private TextView loadStateTextView; 102 | 103 | // 实现了Pullable接口的View 104 | private View pullableView; 105 | // 过滤多点触碰 106 | private int mEvents; 107 | // 这两个变量用来控制pull的方向，如果不加控制，当情况满足可上拉又可下拉时没法下拉 108 | private boolean mCanPullDown = true; 109 | private boolean mCanPullUp = true; 110 | 111 | private boolean mPullDownEnable = true; 112 | private boolean mPullUpEnable = true; 113 | 114 | // 执行自动回滚的handler 115 | private Handler updateHandler; 116 | 117 | // 自定义下拉头 118 | private View customRefreshView; 119 | // 自定义上拉头 120 | private View customLoadmoreView; 121 | // 下拉刷新过程监听器 122 | private OnPullProcessListener mOnRefreshProcessListener; 123 | // 上拉加载更多过程监听器 124 | private OnPullProcessListener mOnLoadmoreProcessListener; 125 | 126 | // 下拉头 127 | private View refreshView; 128 | // 上拉头 129 | private View loadmoreView; 130 | 131 | // 是否已经准备下拉 132 | private boolean mPreparedPullDown; 133 | // 是否已经准备上拉 134 | private boolean mPreparedPullUp; 135 | 136 | public PullToRefreshLayout(Context context) 137 | { 138 | this(context, null, 0); 139 | } 140 | 141 | public PullToRefreshLayout(Context context, AttributeSet attrs) 142 | { 143 | this(context, attrs, 0); 144 | } 145 | 146 | public PullToRefreshLayout(Context context, AttributeSet attrs, int defStyle) 147 | { 148 | super(context, attrs, defStyle); 149 | initView(context, attrs, defStyle); 150 | } 151 | 152 | private void initView(Context context, AttributeSet attrs, int defStyle) 153 | { 154 | updateHandler = new UpdateHandler(this); 155 | timer = new MyTimer(updateHandler); 156 | reverseUpAnimation = (RotateAnimation) AnimationUtils.loadAnimation( 157 | context, R.anim.reverse_up_anim); 158 | reverseDownAnimation = (RotateAnimation) AnimationUtils.loadAnimation( 159 | context, R.anim.reverse_down_anim); 160 | refreshingAnimation = (RotateAnimation) AnimationUtils.loadAnimation( 161 | context, R.anim.rotating_anim); 162 | // 添加匀速转动动画 163 | LinearInterpolator lir = new LinearInterpolator(); 164 | reverseUpAnimation.setInterpolator(lir); 165 | refreshingAnimation.setInterpolator(lir); 166 | 167 | // 添加上拉头和下拉头 168 | LayoutInflater inflater = LayoutInflater.from(context); 169 | defaultRefreshView = inflater.inflate(R.layout.refresh_head, this, 170 | false); 171 | refreshView = defaultRefreshView; 172 | defaultLoadmoreView = inflater.inflate(R.layout.load_more, this, false); 173 | loadmoreView = defaultLoadmoreView; 174 | addView(defaultRefreshView); 175 | addView(defaultLoadmoreView); 176 | } 177 | 178 | /** 179 | * 获取可拉取的视图 180 | * 181 | * @return 182 | */ 183 | public View getPullableView() 184 | { 185 | for (int i = 0; i < getChildCount(); i++) 186 | { 187 | View v = getChildAt(i); 188 | if (v instanceof Pullable) 189 | { 190 | pullableView = v; 191 | return pullableView; 192 | } 193 | } 194 | return pullableView; 195 | } 196 | 197 | /** 198 | * 设置自定义下拉头 199 | * 200 | * @param v 201 | */ 202 | public void setCustomRefreshView(View v) 203 | { 204 | customRefreshView = v; 205 | removeView(defaultRefreshView); 206 | addView(customRefreshView); 207 | refreshView = customRefreshView; 208 | } 209 | 210 | /** 211 | * 设置自定义上拉头 212 | * 213 | * @param v 214 | */ 215 | public void setCustomLoadmoreView(View v) 216 | { 217 | customLoadmoreView = v; 218 | removeView(defaultLoadmoreView); 219 | addView(customLoadmoreView); 220 | loadmoreView = customLoadmoreView; 221 | } 222 | 223 | /** 224 | * 设置下拉刷新gif动画头 225 | * 226 | * @param headGifDrawable 227 | */ 228 | public void setGifRefreshView(GifDrawable headGifDrawable) 229 | { 230 | // 设置下拉头 231 | GifHeadView headView = new GifHeadView(getContext()); 232 | headView.setGifAnim(headGifDrawable); 233 | setCustomRefreshView(headView); 234 | setOnRefreshProcessListener(new GifOnPullProcessListener( 235 | headView.getDrawable())); 236 | } 237 | 238 | /** 239 | * 设置上拉加载更多gif动画头 240 | * 241 | * @param footGifDrawable 242 | */ 243 | public void setGifLoadmoreView(GifDrawable footGifDrawable) 244 | { 245 | // 设置上拉头 246 | GifHeadView footView = new GifHeadView(getContext()); 247 | footView.setGifAnim(footGifDrawable); 248 | setCustomLoadmoreView(footView); 249 | setOnLoadmoreProcessListener(new GifOnPullProcessListener( 250 | footView.getDrawable())); 251 | } 252 | 253 | private void hide() 254 | { 255 | timer.schedule(5); 256 | } 257 | 258 | /** 259 | * 完成刷新操作，显示刷新结果。注意：刷新完成后一定要调用这个方法 260 | */ 261 | /** 262 | * @param refreshResult PullToRefreshLayout.SUCCEED代表成功，PullToRefreshLayout.FAIL代表失败 263 | */ 264 | public void refreshFinish(final int refreshResult) 265 | { 266 | new Handler().postDelayed(new Runnable() 267 | { 268 | @Override 269 | public void run() 270 | { 271 | if (null != mOnRefreshProcessListener) 272 | { 273 | mOnRefreshProcessListener.onFinish(refreshView, 274 | OnPullProcessListener.REFRESH); 275 | } 276 | if (null == customRefreshView) 277 | { 278 | refreshingView.clearAnimation(); 279 | refreshingView.setVisibility(View.GONE); 280 | } 281 | switch (refreshResult) 282 | { 283 | case SUCCEED: 284 | // 刷新成功 285 | if (null == customRefreshView) 286 | { 287 | refreshStateImageView.setVisibility(View.VISIBLE); 288 | refreshStateTextView.setText(R.string.refresh_succeed); 289 | refreshStateImageView 290 | .setBackgroundResource(R.drawable.refresh_succeed); 291 | } 292 | break; 293 | case FAIL: 294 | default: 295 | // 刷新失败 296 | if (null == customRefreshView) 297 | { 298 | refreshStateImageView.setVisibility(View.VISIBLE); 299 | refreshStateTextView.setText(R.string.refresh_fail); 300 | refreshStateImageView 301 | .setBackgroundResource(R.drawable.refresh_failed); 302 | } 303 | break; 304 | } 305 | if (pullDownY > 0) 306 | { 307 | // 刷新结果停留1秒 308 | new RemainHandler(PullToRefreshLayout.this).sendEmptyMessageDelayed(0, 1000); 309 | } else 310 | { 311 | changeState(DONE); 312 | hide(); 313 | } 314 | } 315 | }, 2400); 316 | } 317 | 318 | /** 319 | * 加载完毕，显示加载结果。注意：加载完成后一定要调用这个方法 320 | * 321 | * @param refreshResult PullToRefreshLayout.SUCCEED代表成功，PullToRefreshLayout.FAIL代表失败 322 | */ 323 | public void loadmoreFinish(int refreshResult) 324 | { 325 | if (null != mOnLoadmoreProcessListener) 326 | { 327 | mOnLoadmoreProcessListener.onFinish(loadmoreView, 328 | OnPullProcessListener.LOADMORE); 329 | } 330 | if (null == customLoadmoreView) 331 | { 332 | loadingView.clearAnimation(); 333 | loadingView.setVisibility(View.GONE); 334 | } 335 | 336 | switch (refreshResult) 337 | { 338 | case SUCCEED: 339 | // 加载成功 340 | if (null == customLoadmoreView) 341 | { 342 | loadStateImageView.setVisibility(View.VISIBLE); 343 | loadStateTextView.setText(R.string.load_succeed); 344 | loadStateImageView 345 | .setBackgroundResource(R.drawable.load_succeed); 346 | } 347 | break; 348 | case FAIL: 349 | default: 350 | // 加载失败 351 | if (null == customLoadmoreView) 352 | { 353 | loadStateImageView.setVisibility(View.VISIBLE); 354 | loadStateTextView.setText(R.string.load_fail); 355 | loadStateImageView 356 | .setBackgroundResource(R.drawable.load_failed); 357 | } 358 | break; 359 | } 360 | if (pullUpY < 0) 361 | { 362 | // 刷新结果停留1秒 363 | new RemainHandler(this).sendEmptyMessageDelayed(0, 1000); 364 | } else 365 | { 366 | changeState(DONE); 367 | hide(); 368 | } 369 | } 370 | 371 | private void changeState(int to) 372 | { 373 | state = to; 374 | switch (state) 375 | { 376 | case INIT: 377 | mPreparedPullDown = false; 378 | mPreparedPullUp = false; 379 | // 下拉布局初始状态 380 | if (null == customRefreshView) 381 | { 382 | pullDownView.startAnimation(reverseDownAnimation); 383 | refreshStateImageView.setVisibility(View.GONE); 384 | refreshStateTextView.setText(R.string.pull_to_refresh); 385 | pullDownView.setVisibility(View.VISIBLE); 386 | } 387 | // 上拉布局初始状态 388 | if (null == customLoadmoreView) 389 | { 390 | pullUpView.startAnimation(reverseDownAnimation); 391 | loadStateImageView.setVisibility(View.GONE); 392 | loadStateTextView.setText(R.string.pullup_to_load); 393 | pullUpView.setVisibility(View.VISIBLE); 394 | } 395 | break; 396 | case RELEASE_TO_REFRESH: 397 | if (null != mOnRefreshProcessListener) 398 | { 399 | mOnRefreshProcessListener.onStart(refreshView, 400 | OnPullProcessListener.REFRESH); 401 | } 402 | // 释放刷新状态 403 | if (null == customRefreshView) 404 | { 405 | refreshStateTextView.setText(R.string.release_to_refresh); 406 | pullDownView.startAnimation(reverseUpAnimation); 407 | } 408 | break; 409 | case REFRESHING: 410 | if (null != mOnRefreshProcessListener) 411 | { 412 | mOnRefreshProcessListener.onHandling(refreshView, 413 | OnPullProcessListener.REFRESH); 414 | } 415 | // 正在刷新状态 416 | if (null == customRefreshView) 417 | { 418 | pullDownView.clearAnimation(); 419 | refreshingView.setVisibility(View.VISIBLE); 420 | pullDownView.setVisibility(View.INVISIBLE); 421 | refreshingView.startAnimation(refreshingAnimation); 422 | refreshStateTextView.setText(R.string.refreshing); 423 | } 424 | break; 425 | case RELEASE_TO_LOAD: 426 | if (null != mOnLoadmoreProcessListener) 427 | { 428 | mOnLoadmoreProcessListener.onStart(loadmoreView, 429 | OnPullProcessListener.LOADMORE); 430 | } 431 | // 释放加载状态 432 | if (null == customLoadmoreView) 433 | { 434 | loadStateTextView.setText(R.string.release_to_load); 435 | pullUpView.startAnimation(reverseUpAnimation); 436 | } 437 | break; 438 | case LOADING: 439 | // 正在加载状态 440 | if (null != mOnLoadmoreProcessListener) 441 | { 442 | mOnLoadmoreProcessListener.onHandling(loadmoreView, 443 | OnPullProcessListener.LOADMORE); 444 | } 445 | if (null == customLoadmoreView) 446 | { 447 | pullUpView.clearAnimation(); 448 | loadingView.setVisibility(View.VISIBLE); 449 | pullUpView.setVisibility(View.INVISIBLE); 450 | loadingView.startAnimation(refreshingAnimation); 451 | loadStateTextView.setText(R.string.loading); 452 | } else 453 | { 454 | customLoadmoreView.setVisibility(View.VISIBLE); 455 | } 456 | break; 457 | case DONE: 458 | refreshView.setVisibility(View.VISIBLE); 459 | loadmoreView.setVisibility(View.VISIBLE); 460 | break; 461 | } 462 | } 463 | 464 | /** 465 | * 不限制上拉或下拉 466 | */ 467 | private void releasePull() 468 | { 469 | mCanPullDown = true; 470 | mCanPullUp = true; 471 | } 472 | 473 | /** 474 | * 设置是否可下拉刷新 475 | * 476 | * @param pullDownEnable 477 | */ 478 | public void setPullDownEnable(boolean pullDownEnable) 479 | { 480 | mPullDownEnable = pullDownEnable; 481 | } 482 | 483 | /** 484 | * 设置是否可上拉刷新 485 | */ 486 | public void setPullUpEnable(boolean pullUpEnable) 487 | { 488 | mPullUpEnable = pullUpEnable; 489 | } 490 | 491 | /* 492 | * （非 Javadoc）由父控件决定是否分发事件，防止事件冲突 493 | * 494 | * @see android.view.ViewGroup#dispatchTouchEvent(android.view.MotionEvent) 495 | */ 496 | @Override 497 | public boolean dispatchTouchEvent(MotionEvent ev) 498 | { 499 | switch (ev.getActionMasked()) 500 | { 501 | case MotionEvent.ACTION_DOWN: 502 | downY = ev.getY(); 503 | lastY = downY; 504 | timer.cancel(); 505 | mEvents = 0; 506 | releasePull(); 507 | break; 508 | case MotionEvent.ACTION_POINTER_DOWN: 509 | case MotionEvent.ACTION_POINTER_UP: 510 | // 过滤多点触碰 511 | mEvents = -1; 512 | break; 513 | case MotionEvent.ACTION_MOVE: 514 | if (null != mOnRefreshProcessListener && pullDownY > 0) 515 | { 516 | if (!mPreparedPullDown) 517 | { 518 | mPreparedPullDown = true; 519 | if (null != mOnRefreshProcessListener) 520 | { 521 | mOnRefreshProcessListener.onPrepare(refreshView, 522 | OnPullProcessListener.REFRESH); 523 | } 524 | } 525 | mOnRefreshProcessListener.onPull(refreshView, pullDownY, 526 | OnPullProcessListener.REFRESH); 527 | } 528 | if (null != mOnLoadmoreProcessListener && pullUpY < 0) 529 | { 530 | if (!mPreparedPullUp) 531 | { 532 | mPreparedPullUp = true; 533 | if (null != mOnLoadmoreProcessListener) 534 | { 535 | mOnLoadmoreProcessListener.onPrepare(loadmoreView, 536 | OnPullProcessListener.LOADMORE); 537 | } 538 | } 539 | mOnLoadmoreProcessListener.onPull(loadmoreView, pullUpY, 540 | OnPullProcessListener.LOADMORE); 541 | } 542 | if (mEvents == 0) 543 | { 544 | if (pullDownY > 0 545 | || (((Pullable) pullableView).canPullDown() 546 | && mCanPullDown && mPullDownEnable && state != LOADING)) 547 | { 548 | // 可以下拉，正在加载时不能下拉 549 | // 对实际滑动距离做缩小，造成用力拉的感觉 550 | pullDownY = pullDownY + (ev.getY() - lastY) / radio; 551 | if (pullDownY < 0) 552 | { 553 | pullDownY = 0; 554 | mCanPullDown = false; 555 | mCanPullUp = true; 556 | } 557 | if (pullDownY > getMeasuredHeight()) 558 | pullDownY = getMeasuredHeight(); 559 | if (state == REFRESHING) 560 | { 561 | // 正在刷新的时候触摸移动 562 | isTouch = true; 563 | } 564 | } else if (pullUpY < 0 565 | || (((Pullable) pullableView).canPullUp() && mCanPullUp 566 | && mPullUpEnable && state != REFRESHING)) 567 | { 568 | // 可以上拉，正在刷新时不能上拉 569 | pullUpY = pullUpY + (ev.getY() - lastY) / radio; 570 | if (pullUpY > 0) 571 | { 572 | pullUpY = 0; 573 | mCanPullDown = true; 574 | mCanPullUp = false; 575 | } 576 | if (pullUpY < -getMeasuredHeight()) 577 | pullUpY = -getMeasuredHeight(); 578 | if (state == LOADING) 579 | { 580 | // 正在加载的时候触摸移动 581 | isTouch = true; 582 | } 583 | } else 584 | releasePull(); 585 | } else 586 | mEvents = 0; 587 | lastY = ev.getY(); 588 | // 根据下拉距离改变比例 589 | radio = (float) (2 + 2 * Math.tan(Math.PI / 2 / getMeasuredHeight() 590 | * (pullDownY + Math.abs(pullUpY)))); 591 | if (pullDownY > 0 || pullUpY < 0) 592 | requestLayout(); 593 | if (pullDownY > 0) 594 | { 595 | if (pullDownY <= refreshDist 596 | && (state == RELEASE_TO_REFRESH || state == DONE)) 597 | { 598 | // 如果下拉距离没达到刷新的距离且当前状态是释放刷新，改变状态为下拉刷新 599 | changeState(INIT); 600 | } 601 | if (pullDownY >= refreshDist && state == INIT) 602 | { 603 | // 如果下拉距离达到刷新的距离且当前状态是初始状态刷新，改变状态为释放刷新 604 | changeState(RELEASE_TO_REFRESH); 605 | } 606 | } else if (pullUpY < 0) 607 | { 608 | // 下面是判断上拉加载的，同上，注意pullUpY是负值 609 | if (-pullUpY <= loadmoreDist 610 | && (state == RELEASE_TO_LOAD || state == DONE)) 611 | { 612 | changeState(INIT); 613 | } 614 | // 上拉操作 615 | if (-pullUpY >= loadmoreDist && state == INIT) 616 | { 617 | changeState(RELEASE_TO_LOAD); 618 | } 619 | 620 | } 621 | // 因为刷新和加载操作不能同时进行，所以pullDownY和pullUpY不会同时不为0，因此这里用(pullDownY + 622 | // Math.abs(pullUpY))就可以不对当前状态作区分了 623 | if ((pullDownY + Math.abs(pullUpY)) > 8) 624 | { 625 | // 防止下拉过程中误触发长按事件和点击事件 626 | ev.setAction(MotionEvent.ACTION_CANCEL); 627 | } 628 | break; 629 | case MotionEvent.ACTION_UP: 630 | if (pullDownY > refreshDist || -pullUpY > loadmoreDist) 631 | // 正在刷新时往下拉（正在加载时往上拉），释放后下拉头（上拉头）不隐藏 632 | { 633 | isTouch = false; 634 | } 635 | if (state == RELEASE_TO_REFRESH) 636 | { 637 | changeState(REFRESHING); 638 | // 刷新操作 639 | if (mListener != null) 640 | mListener.onRefresh(this); 641 | } else if (state == RELEASE_TO_LOAD) 642 | { 643 | changeState(LOADING); 644 | // 加载操作 645 | if (mListener != null) 646 | mListener.onLoadMore(this); 647 | } 648 | hide(); 649 | default: 650 | break; 651 | } 652 | // 事件分发交给父类 653 | super.dispatchTouchEvent(ev); 654 | return true; 655 | } 656 | 657 | /** 658 | * @author chenjing 自动模拟手指滑动的task 659 | */ 660 | private class AutoRefreshAndLoadTask extends 661 | AsyncTask 662 | { 663 | 664 | @Override 665 | protected String doInBackground(Integer... params) 666 | { 667 | while (pullDownY < 4 / 3 * refreshDist) 668 | { 669 | pullDownY += mMoveSpeed; 670 | publishProgress(pullDownY); 671 | try 672 | { 673 | Thread.sleep(params[0]); 674 | } catch (InterruptedException e) 675 | { 676 | e.printStackTrace(); 677 | } 678 | } 679 | return null; 680 | } 681 | 682 | @Override 683 | protected void onPostExecute(String result) 684 | { 685 | changeState(REFRESHING); 686 | // 刷新操作 687 | if (mListener != null) 688 | mListener.onRefresh(PullToRefreshLayout.this); 689 | if (null != mOnRefreshProcessListener) 690 | { 691 | mOnRefreshProcessListener.onStart(refreshView, 692 | OnPullProcessListener.REFRESH); 693 | } 694 | hide(); 695 | } 696 | 697 | @Override 698 | protected void onProgressUpdate(Float... values) 699 | { 700 | if (pullDownY > refreshDist) 701 | changeState(RELEASE_TO_REFRESH); 702 | requestLayout(); 703 | } 704 | 705 | } 706 | 707 | /** 708 | * 自动刷新 709 | */ 710 | public void autoRefresh() 711 | { 712 | loadmoreView.setVisibility(View.GONE); 713 | AutoRefreshAndLoadTask task = new AutoRefreshAndLoadTask(); 714 | task.execute(2); 715 | } 716 | 717 | /** 718 | * 自动加载 719 | */ 720 | public void autoLoad() 721 | { 722 | refreshView.setVisibility(View.GONE); 723 | pullUpY = -loadmoreDist; 724 | requestLayout(); 725 | changeState(LOADING); 726 | // 加载操作 727 | if (mListener != null) 728 | mListener.onLoadMore(this); 729 | } 730 | 731 | private void initView() 732 | { 733 | // 初始化下拉布局 734 | if (null == customRefreshView) 735 | { 736 | pullDownView = defaultRefreshView.findViewById(R.id.pull_icon); 737 | refreshStateTextView = (TextView) defaultRefreshView 738 | .findViewById(R.id.state_tv); 739 | refreshingView = defaultRefreshView 740 | .findViewById(R.id.refreshing_icon); 741 | refreshStateImageView = defaultRefreshView 742 | .findViewById(R.id.state_iv); 743 | } 744 | // 初始化上拉布局 745 | if (null == customLoadmoreView) 746 | { 747 | pullUpView = defaultLoadmoreView.findViewById(R.id.pullup_icon); 748 | loadStateTextView = (TextView) defaultLoadmoreView 749 | .findViewById(R.id.loadstate_tv); 750 | loadingView = defaultLoadmoreView.findViewById(R.id.loading_icon); 751 | loadStateImageView = defaultLoadmoreView 752 | .findViewById(R.id.loadstate_iv); 753 | } 754 | } 755 | 756 | @Override 757 | protected void onLayout(boolean changed, int l, int t, int r, int b) 758 | { 759 | if (!isLayout) 760 | { 761 | // 这里是第一次进来的时候做一些初始化 762 | getPullableView(); 763 | isLayout = true; 764 | initView(); 765 | refreshView.measure(0, 0); 766 | refreshDist = refreshView.getMeasuredHeight(); 767 | loadmoreView.measure(0, 0); 768 | loadmoreDist = loadmoreView.getMeasuredHeight(); 769 | } 770 | // 改变子控件的布局，这里直接用(pullDownY + pullUpY)作为偏移量，这样就可以不对当前状态作区分 771 | refreshView.layout(0, 772 | (int) (pullDownY + pullUpY) - refreshView.getMeasuredHeight(), 773 | refreshView.getMeasuredWidth(), (int) (pullDownY + pullUpY)); 774 | pullableView.layout(0, (int) (pullDownY + pullUpY), 775 | pullableView.getMeasuredWidth(), (int) (pullDownY + pullUpY) 776 | + pullableView.getMeasuredHeight()); 777 | loadmoreView.layout(0, 778 | (int) (pullDownY + pullUpY) + pullableView.getMeasuredHeight(), 779 | loadmoreView.getMeasuredWidth(), 780 | (int) (pullDownY + pullUpY) + pullableView.getMeasuredHeight() 781 | + loadmoreView.getMeasuredHeight()); 782 | } 783 | 784 | class MyTimer 785 | { 786 | private Handler handler; 787 | private Timer timer; 788 | private MyTask mTask; 789 | 790 | public MyTimer(Handler handler) 791 | { 792 | this.handler = handler; 793 | timer = new Timer(); 794 | } 795 | 796 | public void schedule(long period) 797 | { 798 | if (mTask != null) 799 | { 800 | mTask.cancel(); 801 | mTask = null; 802 | } 803 | mTask = new MyTask(handler); 804 | timer.schedule(mTask, 0, period); 805 | } 806 | 807 | public void cancel() 808 | { 809 | if (mTask != null) 810 | { 811 | mTask.cancel(); 812 | mTask = null; 813 | } 814 | } 815 | 816 | class MyTask extends TimerTask 817 | { 818 | private Handler handler; 819 | 820 | public MyTask(Handler handler) 821 | { 822 | this.handler = handler; 823 | } 824 | 825 | @Override 826 | public void run() 827 | { 828 | handler.obtainMessage().sendToTarget(); 829 | } 830 | 831 | } 832 | } 833 | 834 | /** 835 | * 刷新结果停留的handler 836 | */ 837 | static class RemainHandler extends Handler 838 | { 839 | private WeakReference mLayout; 840 | 841 | public RemainHandler(PullToRefreshLayout layout) 842 | { 843 | mLayout = new WeakReference<>(layout); 844 | } 845 | 846 | @Override 847 | public void handleMessage(Message msg) 848 | { 849 | PullToRefreshLayout layout = mLayout.get(); 850 | if (null != layout) 851 | { 852 | layout.changeState(DONE); 853 | layout.hide(); 854 | } 855 | } 856 | } 857 | 858 | /** 859 | * 执行自动回滚的handler 860 | */ 861 | static class UpdateHandler extends Handler 862 | { 863 | private WeakReference mLayout; 864 | 865 | public UpdateHandler(PullToRefreshLayout layout) 866 | { 867 | mLayout = new WeakReference<>(layout); 868 | } 869 | 870 | @Override 871 | public void handleMessage(Message msg) 872 | { 873 | PullToRefreshLayout layout = mLayout.get(); 874 | if (null != layout) 875 | { 876 | // 回弹速度随下拉距离moveDeltaY增大而增大 877 | layout.mMoveSpeed = (float) (8 + 5 * Math.tan(Math.PI / 2 878 | / layout.getMeasuredHeight() 879 | * (layout.pullDownY + Math.abs(layout.pullUpY)))); 880 | if (!layout.isTouch) 881 | { 882 | // 正在刷新，且没有往上推的话则悬停，显示"正在刷新..." 883 | if (layout.state == REFRESHING 884 | && layout.pullDownY <= layout.refreshDist) 885 | { 886 | layout.pullDownY = layout.refreshDist; 887 | layout.timer.cancel(); 888 | } else if (layout.state == LOADING 889 | && -layout.pullUpY <= layout.loadmoreDist) 890 | { 891 | layout.pullUpY = -layout.loadmoreDist; 892 | layout.timer.cancel(); 893 | } 894 | 895 | } 896 | if (layout.pullDownY > 0) 897 | layout.pullDownY -= layout.mMoveSpeed; 898 | else if (layout.pullUpY < 0) 899 | layout.pullUpY += layout.mMoveSpeed; 900 | if (layout.pullDownY < 0) 901 | { 902 | // 已完成回弹 903 | layout.pullDownY = 0; 904 | if (null == layout.customRefreshView) 905 | { 906 | layout.pullDownView.clearAnimation(); 907 | } 908 | // 隐藏下拉头时有可能还在刷新，只有当前状态不是正在刷新时才改变状态 909 | if (layout.state != REFRESHING && layout.state != LOADING) 910 | layout.changeState(INIT); 911 | layout.timer.cancel(); 912 | layout.requestLayout(); 913 | } 914 | if (layout.pullUpY > 0) 915 | { 916 | // 已完成回弹 917 | layout.pullUpY = 0; 918 | if (null == layout.customLoadmoreView) 919 | { 920 | layout.pullUpView.clearAnimation(); 921 | } 922 | // 隐藏上拉头时有可能还在刷新，只有当前状态不是正在刷新时才改变状态 923 | if (layout.state != REFRESHING && layout.state != LOADING) 924 | layout.changeState(INIT); 925 | layout.timer.cancel(); 926 | layout.requestLayout(); 927 | } 928 | // 刷新布局,会自动调用onLayout 929 | layout.requestLayout(); 930 | // 没有拖拉或者回弹完成 931 | if (layout.pullDownY + Math.abs(layout.pullUpY) == 0) 932 | layout.timer.cancel(); 933 | } 934 | } 935 | 936 | } 937 | 938 | ; 939 | 940 | public void setOnPullListener(OnPullListener listener) 941 | { 942 | mListener = listener; 943 | } 944 | 945 | /** 946 | * 设置下拉刷新过程监听器 947 | * 948 | * @param onPullProcessListener 949 | */ 950 | public void setOnRefreshProcessListener( 951 | OnPullProcessListener onPullProcessListener) 952 | { 953 | mOnRefreshProcessListener = onPullProcessListener; 954 | } 955 | 956 | /** 957 | * 设置上拉加载更多过程监听器 958 | * 959 | * @param onPullProcessListener 960 | */ 961 | public void setOnLoadmoreProcessListener( 962 | OnPullProcessListener onPullProcessListener) 963 | { 964 | mOnLoadmoreProcessListener = onPullProcessListener; 965 | } 966 | 967 | /** 968 | * 刷新加载回调接口 969 | * 970 | * @author chenjing 971 | */ 972 | public interface OnPullListener 973 | { 974 | /** 975 | * 刷新操作 976 | */ 977 | void onRefresh(PullToRefreshLayout pullToRefreshLayout); 978 | 979 | /** 980 | * 加载操作 981 | */ 982 | void onLoadMore(PullToRefreshLayout pullToRefreshLayout); 983 | } 984 | 985 | /** 986 | * 下拉刷新或上拉加载更多过程监听器 987 | * 988 | * @author LynnChurch 989 | */ 990 | public interface OnPullProcessListener 991 | { 992 | int REFRESH = 1; // 刷新 993 | 994 | int LOADMORE = 2; // 加载更多 995 | 996 | /** 997 | * 准备 （提示下拉刷新或上拉加载更多） 998 | * 999 | * @param v 1000 | * @param which 刷新或加载更多 1001 | */ 1002 | void onPrepare(View v, int which); 1003 | 1004 | /** 1005 | * 开始 （提示释放刷新或释放加载更多） 1006 | * 1007 | * @param v 1008 | * @param which 刷新或加载更多 1009 | */ 1010 | void onStart(View v, int which); 1011 | 1012 | /** 1013 | * 处理中 1014 | * 1015 | * @param v 1016 | * @param which 刷新或加载更多 1017 | */ 1018 | void onHandling(View v, int which); 1019 | 1020 | /** 1021 | * 完成 1022 | * 1023 | * @param v 1024 | * @param which 刷新或加载更多 1025 | */ 1026 | void onFinish(View v, int which); 1027 | 1028 | /** 1029 | * 用于获取拉取的距离 1030 | * 1031 | * @param v 1032 | * @param pullDistance 1033 | * @param which 刷新或加载更多 1034 | */ 1035 | void onPull(View v, float pullDistance, int which); 1036 | } 1037 | 1038 | /** 1039 | * 用于gif动画的控制 1040 | * 1041 | * @author LynnChurch 1042 | */ 1043 | public class GifOnPullProcessListener implements OnPullProcessListener 1044 | { 1045 | private GifDrawable mGifDrawable; 1046 | private int lastFramePosition; // 上一帧的位置 1047 | 1048 | public GifOnPullProcessListener(GifDrawable gifDrawable) 1049 | { 1050 | mGifDrawable = gifDrawable; 1051 | } 1052 | 1053 | @Override 1054 | public void onPrepare(View v, int which) 1055 | { 1056 | // TODO Auto-generated method stub 1057 | mGifDrawable.stop(); 1058 | } 1059 | 1060 | @Override 1061 | public void onStart(View v, int which) 1062 | { 1063 | // TODO Auto-generated method stub 1064 | } 1065 | 1066 | @Override 1067 | public void onHandling(View v, int which) 1068 | { 1069 | // TODO Auto-generated method stub 1070 | mGifDrawable.start(); 1071 | } 1072 | 1073 | @Override 1074 | public void onFinish(View v, int which) 1075 | { 1076 | // TODO Auto-generated method stub 1077 | mGifDrawable.stop(); 1078 | } 1079 | 1080 | @Override 1081 | public void onPull(View v, float pullDistance, int which) 1082 | { 1083 | // TODO Auto-generated method stub 1084 | // 动画总帧数 1085 | int frames = mGifDrawable.getNumberOfFrames(); 1086 | RelativeLayout headView = (RelativeLayout) v 1087 | .findViewById(R.id.head_view); 1088 | int headViewHeight = headView.getHeight(); 1089 | // 算出下拉过程中对应的动画进度 1090 | float progress = Math.abs(pullDistance % headViewHeight 1091 | / headViewHeight); 1092 | // 当前播放帧 1093 | int currentFrame = (int) (frames * progress) + 1; 1094 | 1095 | // 当前帧与上一帧不同时才进行播放，保证流畅度 1096 | if (lastFramePosition != currentFrame) 1097 | { 1098 | // 需要进行动画重置，否则不能够自由地定位到每一帧 1099 | mGifDrawable.reset(); 1100 | mGifDrawable.seekToFrame(currentFrame); 1101 | lastFramePosition = currentFrame; 1102 | } 1103 | } 1104 | 1105 | } 1106 | } 1107 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/Pullable.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | public interface Pullable 4 | { 5 | /** 6 | * 判断是否可以下拉，如果不需要下拉功能可以直接return false 7 | * 8 | * @return true如果可以下拉否则返回false 9 | */ 10 | boolean canPullDown(); 11 | 12 | /** 13 | * 判断是否可以上拉，如果不需要上拉功能可以直接return false 14 | * 15 | * @return true如果可以上拉否则返回false 16 | */ 17 | boolean canPullUp(); 18 | } 19 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/PullableExpandableListView.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | import android.content.Context; 4 | import android.util.AttributeSet; 5 | import android.widget.ExpandableListView; 6 | 7 | public class PullableExpandableListView extends ExpandableListView implements 8 | Pullable 9 | { 10 | 11 | public PullableExpandableListView(Context context) 12 | { 13 | super(context); 14 | } 15 | 16 | public PullableExpandableListView(Context context, AttributeSet attrs) 17 | { 18 | super(context, attrs); 19 | } 20 | 21 | public PullableExpandableListView(Context context, AttributeSet attrs, 22 | int defStyle) 23 | { 24 | super(context, attrs, defStyle); 25 | } 26 | 27 | @Override 28 | public boolean canPullDown() 29 | { 30 | if (getCount() == 0) 31 | { 32 | // 没有item的时候也可以下拉刷新 33 | return true; 34 | } else if (getFirstVisiblePosition() == 0 35 | && getChildAt(0).getTop() >= 0) 36 | { 37 | // 滑到顶部了 38 | return true; 39 | } else 40 | return false; 41 | } 42 | 43 | @Override 44 | public boolean canPullUp() 45 | { 46 | if (getCount() == 0) 47 | { 48 | // 没有item的时候也可以上拉加载 49 | return true; 50 | } else if (getLastVisiblePosition() == (getCount() - 1)) 51 | { 52 | // 滑到底部了 53 | if (getChildAt(getLastVisiblePosition() - getFirstVisiblePosition()) != null 54 | && getChildAt( 55 | getLastVisiblePosition() 56 | - getFirstVisiblePosition()).getBottom() <= getMeasuredHeight()) 57 | return true; 58 | } 59 | return false; 60 | } 61 | 62 | } 63 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/PullableGridView.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | import android.content.Context; 4 | import android.util.AttributeSet; 5 | import android.widget.GridView; 6 | 7 | public class PullableGridView extends GridView implements Pullable 8 | { 9 | 10 | public PullableGridView(Context context) 11 | { 12 | super(context); 13 | } 14 | 15 | public PullableGridView(Context context, AttributeSet attrs) 16 | { 17 | super(context, attrs); 18 | } 19 | 20 | public PullableGridView(Context context, AttributeSet attrs, int defStyle) 21 | { 22 | super(context, attrs, defStyle); 23 | } 24 | 25 | @Override 26 | public boolean canPullDown() 27 | { 28 | if (getCount() == 0) 29 | { 30 | // 没有item的时候也可以下拉刷新 31 | return true; 32 | } else if (getFirstVisiblePosition() == 0 33 | && getChildAt(0).getTop() >= 0) 34 | { 35 | // 滑到顶部了 36 | return true; 37 | } else 38 | return false; 39 | } 40 | 41 | @Override 42 | public boolean canPullUp() 43 | { 44 | if (getCount() == 0) 45 | { 46 | // 没有item的时候也可以上拉加载 47 | return true; 48 | } else if (getLastVisiblePosition() == (getCount() - 1)) 49 | { 50 | // 滑到底部了 51 | if (getChildAt(getLastVisiblePosition() - getFirstVisiblePosition()) != null 52 | && getChildAt( 53 | getLastVisiblePosition() 54 | - getFirstVisiblePosition()).getBottom() <= getMeasuredHeight()) 55 | return true; 56 | } 57 | return false; 58 | } 59 | 60 | } 61 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/PullableImageView.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | import android.content.Context; 4 | import android.util.AttributeSet; 5 | import android.widget.ImageView; 6 | 7 | 8 | public class PullableImageView extends ImageView implements Pullable 9 | { 10 | 11 | public PullableImageView(Context context) 12 | { 13 | super(context); 14 | } 15 | 16 | public PullableImageView(Context context, AttributeSet attrs) 17 | { 18 | super(context, attrs); 19 | } 20 | 21 | public PullableImageView(Context context, AttributeSet attrs, int defStyle) 22 | { 23 | super(context, attrs, defStyle); 24 | } 25 | 26 | @Override 27 | public boolean canPullDown() 28 | { 29 | return true; 30 | } 31 | 32 | @Override 33 | public boolean canPullUp() 34 | { 35 | return true; 36 | } 37 | 38 | } 39 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/PullableListView.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | import android.content.Context; 4 | import android.util.AttributeSet; 5 | import android.widget.ListView; 6 | 7 | public class PullableListView extends ListView implements Pullable 8 | { 9 | 10 | public PullableListView(Context context) 11 | { 12 | super(context); 13 | } 14 | 15 | public PullableListView(Context context, AttributeSet attrs) 16 | { 17 | super(context, attrs); 18 | } 19 | 20 | public PullableListView(Context context, AttributeSet attrs, int defStyle) 21 | { 22 | super(context, attrs, defStyle); 23 | } 24 | 25 | @Override 26 | public boolean canPullDown() 27 | { 28 | if (getCount() == 0) 29 | { 30 | // 没有item的时候也可以下拉刷新 31 | return true; 32 | } else if (getFirstVisiblePosition() == 0 33 | && getChildAt(0).getTop() >= 0) 34 | { 35 | // 滑到ListView的顶部了 36 | return true; 37 | } else 38 | return false; 39 | } 40 | 41 | @Override 42 | public boolean canPullUp() 43 | { 44 | if (getCount() == 0) 45 | { 46 | // 没有item的时候也可以上拉加载 47 | return true; 48 | } else if (getLastVisiblePosition() == (getCount() - 1)) 49 | { 50 | // 滑到底部了 51 | if (getChildAt(getLastVisiblePosition() - getFirstVisiblePosition()) != null 52 | && getChildAt( 53 | getLastVisiblePosition() 54 | - getFirstVisiblePosition()).getBottom() <= getMeasuredHeight()) 55 | return true; 56 | } 57 | return false; 58 | } 59 | } 60 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/PullableRecyclerView.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | import android.content.Context; 4 | import android.support.v7.widget.GridLayoutManager; 5 | import android.support.v7.widget.LinearLayoutManager; 6 | import android.support.v7.widget.RecyclerView; 7 | import android.support.v7.widget.StaggeredGridLayoutManager; 8 | import android.util.AttributeSet; 9 | import android.view.View; 10 | 11 | 12 | public class PullableRecyclerView extends WrapRecyclerView implements Pullable 13 | { 14 | public static final String TAG = PullableRecyclerView.class.getSimpleName(); 15 | public int mFirstVisiblePosition = -1; 16 | public int mLastVisiblePosition = -1; 17 | private OnScrollUpListener mOnScrollUpListener; 18 | private int mTempLastVisiblePosition = -1; 19 | 20 | public PullableRecyclerView(Context context) 21 | { 22 | this(context, null, 0); 23 | } 24 | 25 | public PullableRecyclerView(Context context, AttributeSet attrs) 26 | { 27 | this(context, attrs, 0); 28 | } 29 | 30 | public PullableRecyclerView(Context context, AttributeSet attrs, int defStyle) 31 | { 32 | super(context, attrs, defStyle); 33 | setOnScrollListener(new OnScrollListener() 34 | { 35 | @Override 36 | public void onScrolled(RecyclerView recyclerView, int dx, int dy) 37 | { 38 | if (null != mOnScrollUpListener) 39 | { 40 | // Log.i(TAG, "LastVisibleItemPosition:" + getLastVisibleItemPosition()); 41 | // Log.i(TAG, "position:" + mTempLastVisiblePosition); 42 | // Log.i(TAG, "childCount:" + getChildCount()); 43 | if (getAdapter().getItemCount() - 1 == getLastVisibleItemPosition()) 44 | { 45 | return; 46 | } 47 | if (mTempLastVisiblePosition < getLastVisibleItemPosition() 48 | || mTempLastVisiblePosition - getLastVisibleItemPosition() >= getChildCount()) 49 | { 50 | mTempLastVisiblePosition = getLastVisibleItemPosition(); 51 | mOnScrollUpListener.onScrollUp(mTempLastVisiblePosition); 52 | } 53 | } 54 | } 55 | }); 56 | } 57 | 58 | @Override 59 | public boolean canPullDown() 60 | { 61 | LayoutManager lm = getLayoutManager(); 62 | mFirstVisiblePosition = getFirstVisibleItemPosition(); 63 | View view = lm.findViewByPosition(mFirstVisiblePosition); 64 | int count = getAdapter().getItemCount(); 65 | if (0 == count) 66 | { 67 | // 没有item的时候也可以下拉刷新 68 | return true; 69 | } else if (null != view && view.getTop() == 0 && mFirstVisiblePosition == 0) 70 | { 71 | // 滑到ListView的顶部了 72 | return true; 73 | } else 74 | return false; 75 | } 76 | 77 | @Override 78 | public boolean canPullUp() 79 | { 80 | LayoutManager lm = getLayoutManager(); 81 | mFirstVisiblePosition = getFirstVisibleItemPosition(); 82 | mLastVisiblePosition = getLastVisibleItemPosition(); 83 | int count = getAdapter().getItemCount(); 84 | if (0 == count) 85 | { 86 | // 没有item的时候也可以上拉加载 87 | return true; 88 | } else if (mLastVisiblePosition == (count - 1)) 89 | { 90 | // 滑到底部了 91 | if (lm.findViewByPosition(count - 1).getBottom() <= getMeasuredHeight()) 92 | { 93 | return true; 94 | } 95 | } 96 | return false; 97 | } 98 | 99 | 100 | /** 101 | * 获取顶部可见项的位置 102 | * 103 | * @return 104 | */ 105 | public int getFirstVisibleItemPosition() 106 | { 107 | LayoutManager lm = getLayoutManager(); 108 | int firstVisibleItemPosition = 0; 109 | if (lm instanceof GridLayoutManager) 110 | { 111 | firstVisibleItemPosition = ((GridLayoutManager) lm).findFirstVisibleItemPosition(); 112 | } else if (lm instanceof LinearLayoutManager) 113 | { 114 | firstVisibleItemPosition = ((LinearLayoutManager) lm).findFirstVisibleItemPosition(); 115 | } else if (lm instanceof StaggeredGridLayoutManager) 116 | { 117 | int positions[] = new int[1]; 118 | ((StaggeredGridLayoutManager) lm).findFirstVisibleItemPositions(positions); 119 | firstVisibleItemPosition = positions[0]; 120 | } 121 | return firstVisibleItemPosition; 122 | } 123 | 124 | /** 125 | * 获取底部可见项的位置 126 | * 127 | * @return 128 | */ 129 | public int getLastVisibleItemPosition() 130 | { 131 | LayoutManager lm = getLayoutManager(); 132 | int lastVisibleItemPosition = 0; 133 | if (lm instanceof GridLayoutManager) 134 | { 135 | lastVisibleItemPosition = ((GridLayoutManager) lm).findLastVisibleItemPosition(); 136 | } else if (lm instanceof LinearLayoutManager) 137 | { 138 | lastVisibleItemPosition = ((LinearLayoutManager) lm).findLastVisibleItemPosition(); 139 | } else if (lm instanceof StaggeredGridLayoutManager) 140 | { 141 | int positions[] = new int[1]; 142 | ((StaggeredGridLayoutManager) lm).findLastVisibleItemPositions(positions); 143 | lastVisibleItemPosition = positions[0]; 144 | } 145 | return lastVisibleItemPosition; 146 | } 147 | 148 | public int getFirstVisiblePosition() 149 | { 150 | return mFirstVisiblePosition; 151 | } 152 | 153 | public int getLastVisiblePosition() 154 | { 155 | return mLastVisiblePosition; 156 | } 157 | 158 | public void setOnScrollUpListener(OnScrollUpListener listener) 159 | { 160 | mOnScrollUpListener = listener; 161 | } 162 | 163 | /** 164 | * 向上滚动监听 165 | */ 166 | public interface OnScrollUpListener 167 | { 168 | void onScrollUp(int position); 169 | } 170 | } 171 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/PullableScrollView.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | import android.content.Context; 4 | import android.util.AttributeSet; 5 | import android.widget.ScrollView; 6 | 7 | public class PullableScrollView extends ScrollView implements Pullable 8 | { 9 | 10 | public PullableScrollView(Context context) 11 | { 12 | super(context); 13 | } 14 | 15 | public PullableScrollView(Context context, AttributeSet attrs) 16 | { 17 | super(context, attrs); 18 | } 19 | 20 | public PullableScrollView(Context context, AttributeSet attrs, int defStyle) 21 | { 22 | super(context, attrs, defStyle); 23 | } 24 | 25 | @Override 26 | public boolean canPullDown() 27 | { 28 | if (getScrollY() == 0) 29 | return true; 30 | else 31 | return false; 32 | } 33 | 34 | @Override 35 | public boolean canPullUp() 36 | { 37 | if (getScrollY() >= (getChildAt(0).getHeight() - getMeasuredHeight())) 38 | return true; 39 | else 40 | return false; 41 | } 42 | 43 | } 44 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/PullableTextView.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | 4 | import android.content.Context; 5 | import android.util.AttributeSet; 6 | import android.widget.TextView; 7 | 8 | public class PullableTextView extends TextView implements Pullable 9 | { 10 | 11 | public PullableTextView(Context context) 12 | { 13 | super(context); 14 | } 15 | 16 | public PullableTextView(Context context, AttributeSet attrs) 17 | { 18 | super(context, attrs); 19 | } 20 | 21 | public PullableTextView(Context context, AttributeSet attrs, int defStyle) 22 | { 23 | super(context, attrs, defStyle); 24 | } 25 | 26 | @Override 27 | public boolean canPullDown() 28 | { 29 | return true; 30 | } 31 | 32 | @Override 33 | public boolean canPullUp() 34 | { 35 | return true; 36 | } 37 | 38 | } 39 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/PullableWebView.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | import android.content.Context; 4 | import android.util.AttributeSet; 5 | import android.webkit.WebView; 6 | 7 | public class PullableWebView extends WebView implements Pullable 8 | { 9 | 10 | public PullableWebView(Context context) 11 | { 12 | super(context); 13 | } 14 | 15 | public PullableWebView(Context context, AttributeSet attrs) 16 | { 17 | super(context, attrs); 18 | } 19 | 20 | public PullableWebView(Context context, AttributeSet attrs, int defStyle) 21 | { 22 | super(context, attrs, defStyle); 23 | } 24 | 25 | @Override 26 | public boolean canPullDown() 27 | { 28 | if (getScrollY() == 0) 29 | return true; 30 | else 31 | return false; 32 | } 33 | 34 | @Override 35 | public boolean canPullUp() 36 | { 37 | if (getScrollY() >= getContentHeight() * getScale() 38 | - getMeasuredHeight()) 39 | return true; 40 | else 41 | return false; 42 | } 43 | } 44 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/RecyclerWrapAdapter.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | import android.support.v7.widget.RecyclerView; 4 | import android.view.View; 5 | import android.view.ViewGroup; 6 | 7 | import java.util.ArrayList; 8 | 9 | public class RecyclerWrapAdapter extends RecyclerView.Adapter implements WrapperAdapter 10 | { 11 | 12 | private RecyclerView.Adapter mAdapter; 13 | 14 | private ArrayList mHeaderViews; 15 | 16 | private ArrayList mFootViews; 17 | 18 | static final ArrayList EMPTY_INFO_LIST = 19 | new ArrayList<>(); 20 | 21 | 22 | public RecyclerWrapAdapter(ArrayList headerViews, ArrayList footViews, RecyclerView.Adapter adapter) 23 | { 24 | mAdapter = adapter; 25 | if (null == headerViews) 26 | { 27 | mHeaderViews = EMPTY_INFO_LIST; 28 | } else 29 | { 30 | mHeaderViews = headerViews; 31 | } 32 | if (null == footViews) 33 | { 34 | mFootViews = EMPTY_INFO_LIST; 35 | } else 36 | { 37 | mFootViews = footViews; 38 | } 39 | } 40 | 41 | public int getHeadersCount() 42 | { 43 | return mHeaderViews.size(); 44 | } 45 | 46 | public int getFootersCount() 47 | { 48 | return mFootViews.size(); 49 | } 50 | 51 | @Override 52 | public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) 53 | { 54 | if (viewType == RecyclerView.INVALID_TYPE) 55 | { 56 | mHeaderViews.get(0).setLayoutParams(parent.getLayoutParams()); 57 | return new HeaderViewHolder(mHeaderViews.get(0)); 58 | } else if (viewType == RecyclerView.INVALID_TYPE - 1) 59 | { 60 | mFootViews.get(0).setLayoutParams(parent.getLayoutParams()); 61 | return new HeaderViewHolder(mFootViews.get(0)); 62 | } 63 | return mAdapter.onCreateViewHolder(parent, viewType); 64 | } 65 | 66 | @Override 67 | public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) 68 | { 69 | int numHeaders = getHeadersCount(); 70 | if (position < numHeaders) 71 | { 72 | return; 73 | } 74 | int adjPosition = position - numHeaders; 75 | int adapterCount = 0; 76 | if (mAdapter != null) 77 | { 78 | adapterCount = mAdapter.getItemCount(); 79 | if (adjPosition < adapterCount) 80 | { 81 | mAdapter.onBindViewHolder(holder, adjPosition); 82 | return; 83 | } 84 | } 85 | } 86 | 87 | @Override 88 | public int getItemCount() 89 | { 90 | if (mAdapter != null) 91 | { 92 | return getHeadersCount() + getFootersCount() + mAdapter.getItemCount(); 93 | } else 94 | { 95 | return getHeadersCount() + getFootersCount(); 96 | } 97 | } 98 | 99 | @Override 100 | public int getItemViewType(int position) 101 | { 102 | int numHeaders = getHeadersCount(); 103 | if (position < numHeaders) 104 | { 105 | return RecyclerView.INVALID_TYPE; 106 | } 107 | int adjPosition = position - numHeaders; 108 | int adapterCount = 0; 109 | if (mAdapter != null) 110 | { 111 | adapterCount = mAdapter.getItemCount(); 112 | if (adjPosition < adapterCount) 113 | { 114 | return mAdapter.getItemViewType(adjPosition); 115 | } 116 | } 117 | return RecyclerView.INVALID_TYPE - 1; 118 | } 119 | 120 | 121 | @Override 122 | public long getItemId(int position) 123 | { 124 | int numHeaders = getHeadersCount(); 125 | if (mAdapter != null && position >= numHeaders) 126 | { 127 | int adjPosition = position - numHeaders; 128 | int adapterCount = mAdapter.getItemCount(); 129 | if (adjPosition < adapterCount) 130 | { 131 | return mAdapter.getItemId(adjPosition); 132 | } 133 | } 134 | return -1; 135 | } 136 | 137 | 138 | @Override 139 | public RecyclerView.Adapter getWrappedAdapter() 140 | { 141 | return mAdapter; 142 | } 143 | 144 | private static class HeaderViewHolder extends RecyclerView.ViewHolder 145 | { 146 | public HeaderViewHolder(View itemView) 147 | { 148 | super(itemView); 149 | } 150 | } 151 | } 152 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/WrapRecyclerView.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | import android.content.Context; 4 | import android.support.v7.widget.RecyclerView; 5 | import android.util.AttributeSet; 6 | import android.view.View; 7 | 8 | import java.util.ArrayList; 9 | 10 | public class WrapRecyclerView extends RecyclerView 11 | { 12 | 13 | private ArrayList mHeaderViews = new ArrayList<>(); 14 | 15 | private ArrayList mFootViews = new ArrayList<>(); 16 | 17 | private Adapter mAdapter; 18 | 19 | public WrapRecyclerView(Context context) 20 | { 21 | super(context); 22 | } 23 | 24 | public WrapRecyclerView(Context context, AttributeSet attrs) 25 | { 26 | super(context, attrs); 27 | } 28 | 29 | public WrapRecyclerView(Context context, AttributeSet attrs, int defStyle) 30 | { 31 | super(context, attrs, defStyle); 32 | } 33 | 34 | public void addHeaderView(View view) 35 | { 36 | mHeaderViews.clear(); 37 | mHeaderViews.add(view); 38 | if (mAdapter != null) 39 | { 40 | if (!(mAdapter instanceof RecyclerWrapAdapter)) 41 | { 42 | mAdapter = new RecyclerWrapAdapter(mHeaderViews, mFootViews, mAdapter); 43 | mAdapter.notifyDataSetChanged(); 44 | } 45 | } 46 | } 47 | 48 | public void addFootView(View view) 49 | { 50 | mFootViews.clear(); 51 | mFootViews.add(view); 52 | if (mAdapter != null) 53 | { 54 | if (!(mAdapter instanceof RecyclerWrapAdapter)) 55 | { 56 | mAdapter = new RecyclerWrapAdapter(mHeaderViews, mFootViews, mAdapter); 57 | mAdapter.notifyDataSetChanged(); 58 | } 59 | } 60 | } 61 | 62 | @Override 63 | public void setAdapter(Adapter adapter) 64 | { 65 | 66 | if (mHeaderViews.isEmpty() && mFootViews.isEmpty()) 67 | { 68 | super.setAdapter(adapter); 69 | } else 70 | { 71 | adapter = new RecyclerWrapAdapter(mHeaderViews, mFootViews, adapter); 72 | super.setAdapter(adapter); 73 | } 74 | mAdapter = adapter; 75 | } 76 | 77 | /** 78 | * 获取页眉的高度 79 | * 80 | * @return 81 | */ 82 | public int getHeaderHeight() 83 | { 84 | int height = 0; 85 | if (!mHeaderViews.isEmpty()) 86 | { 87 | for (int i = 0; i < mHeaderViews.size(); i++) 88 | { 89 | mHeaderViews.get(i).measure(0, 0); 90 | height += mHeaderViews.get(i).getHeight(); 91 | } 92 | } 93 | return height; 94 | } 95 | } 96 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/java/com/jingchen/pulltorefresh/WrapperAdapter.java: -------------------------------------------------------------------------------- 1 | package com.jingchen.pulltorefresh; 2 | 3 | import android.support.v7.widget.RecyclerView; 4 | 5 | public interface WrapperAdapter 6 | { 7 | 8 | public RecyclerView.Adapter getWrappedAdapter(); 9 | } 10 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/jniLibs/armeabi-v7a/libgif.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lynnchurch/PullToRefresh/0bd505d1e02c0388ef6bbc434cceb492424bfc43/PullToRefresh/pullToRefreshlibrary/src/main/jniLibs/armeabi-v7a/libgif.so -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/jniLibs/armeabi/libgif.so: 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/PullToRefresh/pullToRefreshlibrary/src/main/res/layout/listview.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/res/layout/load_more.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 14 | 15 | 19 | 20 | 27 | 28 | 36 | 37 | 45 | 46 | 54 | 55 | 56 | 57 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/res/layout/refresh_head.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 14 | 15 | 19 | 20 | 27 | 28 | 36 | 37 | 45 | 46 | 54 | 55 | 56 | 57 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/res/values-v11/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/res/values-v14/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/res/values/attrs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #FFFFFF 4 | #000000 5 | #AAAA 6 | 7 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 16dp 5 | 16dp 6 | 7 | 8 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 通用版下拉刷新上拉加载控件 5 | 这里是HeadView 6 | 下拉刷新 7 | 释放立即刷新 8 | 正在刷新... 9 | 刷新成功 10 | 刷新失败 11 | 上拉加载更多 12 | 释放立即加载 13 | 正在加载... 14 | 加载成功 15 | 加载失败 16 | 17 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshlibrary/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/.gitignore: -------------------------------------------------------------------------------- 1 | .gradle 2 | /local.properties 3 | /.idea/workspace.xml 4 | /.idea/libraries 5 | .DS_Store 6 | /build 7 | /captures 8 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.1" 6 | 7 | defaultConfig { 8 | applicationId "com.jingchen.pulltorefresh" 9 | minSdkVersion 14 10 | targetSdkVersion 23 11 | } 12 | 13 | buildTypes { 14 | release { 15 | minifyEnabled false 16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt' 17 | } 18 | } 19 | } 20 | 21 | dependencies { 22 | compile project(':pullToRefreshlibrary') 23 | compile 'com.lsjwzh:materialloadingprogressbar:0.5.8-RELEASE' 24 | } 25 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/lint.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 11 | 12 | 13 | 14 | 18 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 30 | 33 | 36 | 39 | 42 | 45 | 48 | 51 | 54 | 55 | 56 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/gen/com/lynnchurch/pulltorefresh/BuildConfig.java: -------------------------------------------------------------------------------- 1 | /*___Generated_by_IDEA___*/ 2 | 3 | package com.lynnchurch.pulltorefresh; 4 | 5 | /* This stub is only used by the IDE. It is NOT the BuildConfig class actually packed into the APK */ 6 | public final class BuildConfig { 7 | public final static boolean DEBUG = Boolean.parseBoolean(null); 8 | } -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/gen/com/lynnchurch/pulltorefresh/Manifest.java: -------------------------------------------------------------------------------- 1 | /*___Generated_by_IDEA___*/ 2 | 3 | package com.lynnchurch.pulltorefresh; 4 | 5 | /* This stub is only used by the IDE. It is NOT the Manifest class actually packed into the APK */ 6 | public final class Manifest { 7 | } -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/gen/com/lynnchurch/pulltorefresh/R.java: -------------------------------------------------------------------------------- 1 | /*___Generated_by_IDEA___*/ 2 | 3 | package com.lynnchurch.pulltorefresh; 4 | 5 | /* This stub is only used by the IDE. It is NOT the R class actually packed into the APK */ 6 | public final class R { 7 | } -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/BaseAutoLoadMoreAdapter.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh; 2 | 3 | import android.content.Context; 4 | import android.support.v7.widget.RecyclerView; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import android.widget.TextView; 9 | 10 | import com.jingchen.pulltorefresh.WrapRecyclerView; 11 | import com.lsjwzh.widget.materialloadingprogressbar.CircleProgressBar; 12 | 13 | import java.util.ArrayList; 14 | 15 | /** 16 | * 自动加载更多适配器 17 | */ 18 | public abstract class BaseAutoLoadMoreAdapter extends RecyclerView.Adapter 19 | { 20 | private static final String TAG = BaseAutoLoadMoreAdapter.class.getSimpleName(); 21 | protected Context mContext; 22 | protected ArrayList mData; 23 | private OnItemClickListener mOnItemClickListener; 24 | private OnLoadmoreListener mOnLoadmoreListener; 25 | private int mLastPosition; // 正常项最后一项的位置 26 | private WrapRecyclerView mParentView; 27 | private int mParentHeight; // item父视图的高度 28 | private int mItemsHeight; // 所有item的总高度 29 | private TextView tv_hint; 30 | private CircleProgressBar progressBar; 31 | 32 | 33 | public BaseAutoLoadMoreAdapter(Context context, WrapRecyclerView recyclerView, ArrayList data) 34 | { 35 | mContext = context; 36 | mParentView = recyclerView; 37 | initFooter(recyclerView); 38 | mData = data; 39 | mLastPosition = mData.size() - 1; 40 | } 41 | 42 | private void initFooter(WrapRecyclerView recyclerView) 43 | { 44 | View footer = LayoutInflater.from(mContext).inflate(R.layout.loadmore, null); 45 | tv_hint = (TextView) footer.findViewById(R.id.tv_hint); 46 | progressBar = (CircleProgressBar) footer.findViewById(R.id.progressBar); 47 | recyclerView.addFootView(footer); 48 | showLoading(false); 49 | } 50 | 51 | @Override 52 | final public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) 53 | { 54 | mParentHeight = parent.getHeight(); 55 | return onCreateBaseViewHolder(parent, viewType); 56 | } 57 | 58 | public abstract BaseViewHolder onCreateBaseViewHolder(ViewGroup parent, int viewType); 59 | 60 | public abstract int getItemHeight(RecyclerView.ViewHolder holder); 61 | 62 | public void resetItemHeight() 63 | { 64 | mItemsHeight = 0; 65 | } 66 | 67 | @Override 68 | final public void onBindViewHolder(RecyclerView.ViewHolder holder, final int position) 69 | { 70 | if(!isOverParent()) 71 | { 72 | showLoading(false); 73 | mItemsHeight+=getItemHeight(holder); 74 | } 75 | if (holder instanceof BaseViewHolder) 76 | { 77 | final BaseViewHolder viewHolder = (BaseViewHolder) holder; 78 | if (null != mOnItemClickListener) 79 | { 80 | viewHolder.itemView.setOnClickListener(new View.OnClickListener() 81 | { 82 | @Override 83 | public void onClick(View v) 84 | { 85 | mOnItemClickListener.onItemClick(viewHolder.itemView, position); 86 | } 87 | }); 88 | viewHolder.itemView.setOnLongClickListener(new View.OnLongClickListener() 89 | { 90 | @Override 91 | public boolean onLongClick(View v) 92 | { 93 | mOnItemClickListener.onItemLongClick(viewHolder.itemView, position); 94 | return true; 95 | } 96 | }); 97 | } 98 | onBindBaseViewHolder(viewHolder, position); 99 | } 100 | 101 | if (position + 1 > mLastPosition && null != mOnLoadmoreListener && isOverParent()) 102 | { 103 | showLoading(true); 104 | mOnLoadmoreListener.onLoadmore(); 105 | mLastPosition = mData.size(); 106 | } 107 | } 108 | 109 | public abstract void onBindBaseViewHolder(BaseViewHolder holder, final int position); 110 | 111 | /** 112 | * item是否撑满父视图 113 | * 114 | * @return 115 | */ 116 | public boolean isOverParent() 117 | { 118 | return mParentHeight < mItemsHeight + mParentView.getHeaderHeight() ? true : false; 119 | } 120 | 121 | @Override 122 | public int getItemCount() 123 | { 124 | return mData.size(); 125 | } 126 | 127 | 128 | public static class BaseViewHolder extends RecyclerView.ViewHolder 129 | { 130 | View itemView; 131 | 132 | public BaseViewHolder(View v) 133 | { 134 | super(v); 135 | itemView = v; 136 | } 137 | } 138 | 139 | /** 140 | * 当加载失败 141 | */ 142 | public void onFailed() 143 | { 144 | progressBar.setVisibility(View.GONE); 145 | tv_hint.setVisibility(View.VISIBLE); 146 | tv_hint.setText("点击重试"); 147 | tv_hint.setOnClickListener(new View.OnClickListener() 148 | { 149 | @Override 150 | public void onClick(View v) 151 | { 152 | if (null != mOnLoadmoreListener) 153 | { 154 | progressBar.setVisibility(View.VISIBLE); 155 | tv_hint.setVisibility(View.GONE); 156 | mOnLoadmoreListener.onLoadmore(); 157 | } 158 | } 159 | }); 160 | } 161 | 162 | 163 | /** 164 | * 当没有更多 165 | */ 166 | public void onNothing() 167 | { 168 | progressBar.setVisibility(View.GONE); 169 | tv_hint.setVisibility(View.VISIBLE); 170 | tv_hint.setText("没有更多"); 171 | tv_hint.setOnClickListener(null); 172 | } 173 | 174 | /** 175 | * 显示加载视图 176 | * 177 | * @param show 178 | */ 179 | private void showLoading(boolean show) 180 | { 181 | if (show) 182 | { 183 | progressBar.setVisibility(View.VISIBLE); 184 | } else 185 | { 186 | progressBar.setVisibility(View.GONE); 187 | } 188 | } 189 | 190 | /** 191 | * 当数据改变时调用,替换notifyDataSetChanged() 192 | */ 193 | public void notifyDataChanged() 194 | { 195 | notifyDataSetChanged(); 196 | mParentView.requestLayout(); 197 | } 198 | 199 | /** 200 | * 设置Item监听器 201 | * 202 | * @param onItemClickListener 203 | */ 204 | public void setOnItemClickListener(OnItemClickListener onItemClickListener) 205 | { 206 | mOnItemClickListener = onItemClickListener; 207 | } 208 | 209 | /** 210 | * Item点击监听 211 | */ 212 | public interface OnItemClickListener 213 | { 214 | void onItemClick(View view, int position); 215 | 216 | void onItemLongClick(View view, int position); 217 | } 218 | 219 | /** 220 | * 设置加载更多监听 221 | * 222 | * @param listener 223 | */ 224 | public void setOnLoadmoreListener(OnLoadmoreListener listener) 225 | { 226 | mOnLoadmoreListener = listener; 227 | } 228 | 229 | /** 230 | * 加载更多监听 231 | */ 232 | public interface OnLoadmoreListener 233 | { 234 | void onLoadmore(); 235 | } 236 | 237 | 238 | } -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh; 2 | 3 | import android.app.Activity; 4 | import android.content.Intent; 5 | import android.os.Bundle; 6 | import android.view.View; 7 | import android.widget.AdapterView; 8 | import android.widget.AdapterView.OnItemClickListener; 9 | import android.widget.AdapterView.OnItemLongClickListener; 10 | import android.widget.ListView; 11 | import android.widget.Toast; 12 | 13 | import com.jingchen.pulltorefresh.PullToRefreshLayout; 14 | import com.jingchen.pulltorefresh.PullToRefreshLayout.OnPullProcessListener; 15 | import com.lynnchurch.pulltorefresh.activity.PullableExpandableListViewActivity; 16 | import com.lynnchurch.pulltorefresh.activity.PullableGifActivity; 17 | import com.lynnchurch.pulltorefresh.activity.PullableGridViewActivity; 18 | import com.lynnchurch.pulltorefresh.activity.PullableImageViewActivity; 19 | import com.lynnchurch.pulltorefresh.activity.PullableListViewActivity; 20 | import com.lynnchurch.pulltorefresh.activity.PullableRecyclerViewActivity; 21 | import com.lynnchurch.pulltorefresh.activity.PullableScrollViewActivity; 22 | import com.lynnchurch.pulltorefresh.activity.PullableTextViewActivity; 23 | import com.lynnchurch.pulltorefresh.activity.PullableWebViewActivity; 24 | 25 | import java.util.ArrayList; 26 | import java.util.List; 27 | 28 | /** 29 | * 更多详解见博客http://blog.csdn.net/zhongkejingwang/article/details/38868463 30 | * 31 | * @author 陈靖 32 | */ 33 | public class MainActivity extends Activity 34 | { 35 | private ListView listView; 36 | 37 | @Override 38 | protected void onCreate(Bundle savedInstanceState) 39 | { 40 | super.onCreate(savedInstanceState); 41 | setContentView(R.layout.activity_main); 42 | PullToRefreshLayout pullToRefreshLayout = ((PullToRefreshLayout) findViewById(R.id.refresh_view)); 43 | pullToRefreshLayout.setOnPullListener(new MyPullListener()); 44 | pullToRefreshLayout.setOnRefreshProcessListener(new MyOnPullProcessListener()); 45 | listView = (ListView) pullToRefreshLayout.getPullableView(); 46 | initListView(); 47 | } 48 | 49 | /** 50 | * ListView初始化方法 51 | */ 52 | private void initListView() 53 | { 54 | List items = new ArrayList<>(); 55 | items.add(getString(R.string.listview)); 56 | items.add(getString(R.string.recyclerview)); 57 | items.add(getString(R.string.gif_listview)); 58 | items.add(getString(R.string.grid_view)); 59 | items.add(getString(R.string.expandable_listview)); 60 | items.add(getString(R.string.scrollview)); 61 | items.add(getString(R.string.webview)); 62 | items.add(getString(R.string.imageview)); 63 | items.add(getString(R.string.textview)); 64 | MyAdapter adapter = new MyAdapter(this, items); 65 | listView.setAdapter(adapter); 66 | listView.setOnItemLongClickListener(new OnItemLongClickListener() 67 | { 68 | 69 | @Override 70 | public boolean onItemLongClick(AdapterView parent, View view, 71 | int position, long id) 72 | { 73 | Toast.makeText( 74 | MainActivity.this, 75 | " LongClick on " 76 | + parent.getAdapter().getItemId(position), 77 | Toast.LENGTH_SHORT).show(); 78 | return true; 79 | } 80 | }); 81 | listView.setOnItemClickListener(new OnItemClickListener() 82 | { 83 | 84 | @Override 85 | public void onItemClick(AdapterView parent, View view, 86 | int position, long id) 87 | { 88 | 89 | Intent intent = new Intent(); 90 | switch (position) 91 | { 92 | case 0: 93 | intent.setClass(MainActivity.this, 94 | PullableListViewActivity.class); 95 | break; 96 | case 1: 97 | intent.setClass(MainActivity.this, 98 | PullableRecyclerViewActivity.class); 99 | break; 100 | case 2: 101 | intent.setClass(MainActivity.this, 102 | PullableGifActivity.class); 103 | break; 104 | case 3: 105 | intent.setClass(MainActivity.this, 106 | PullableGridViewActivity.class); 107 | break; 108 | case 4: 109 | intent.setClass(MainActivity.this, 110 | PullableExpandableListViewActivity.class); 111 | break; 112 | case 5: 113 | intent.setClass(MainActivity.this, 114 | PullableScrollViewActivity.class); 115 | break; 116 | case 6: 117 | intent.setClass(MainActivity.this, 118 | PullableWebViewActivity.class); 119 | break; 120 | case 7: 121 | intent.setClass(MainActivity.this, 122 | PullableImageViewActivity.class); 123 | break; 124 | case 8: 125 | intent.setClass(MainActivity.this, 126 | PullableTextViewActivity.class); 127 | break; 128 | 129 | default: 130 | break; 131 | } 132 | startActivity(intent); 133 | } 134 | }); 135 | } 136 | 137 | 138 | public class MyOnPullProcessListener implements OnPullProcessListener 139 | { 140 | 141 | @Override 142 | public void onPrepare(View v, int which) 143 | { 144 | // TODO Auto-generated method stub 145 | 146 | } 147 | 148 | @Override 149 | public void onStart(View v, int which) 150 | { 151 | // TODO Auto-generated method stub 152 | 153 | } 154 | 155 | @Override 156 | public void onHandling(View v, int which) 157 | { 158 | // TODO Auto-generated method stub 159 | 160 | } 161 | 162 | @Override 163 | public void onFinish(View v, int which) 164 | { 165 | // TODO Auto-generated method stub 166 | 167 | } 168 | 169 | @Override 170 | public void onPull(View v, float pullDistance, int which) 171 | { 172 | // TODO Auto-generated method stub 173 | } 174 | 175 | } 176 | } 177 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/MyAdapter.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh; 2 | 3 | import java.util.List; 4 | 5 | import android.content.Context; 6 | import android.view.LayoutInflater; 7 | import android.view.View; 8 | import android.view.ViewGroup; 9 | import android.widget.BaseAdapter; 10 | import android.widget.TextView; 11 | 12 | public class MyAdapter extends BaseAdapter { 13 | List items; 14 | Context context; 15 | 16 | public MyAdapter(Context context, List items) { 17 | this.context = context; 18 | this.items = items; 19 | } 20 | 21 | @Override 22 | public int getCount() { 23 | return items.size(); 24 | } 25 | 26 | @Override 27 | public Object getItem(int position) { 28 | return items.get(position); 29 | } 30 | 31 | @Override 32 | public long getItemId(int position) { 33 | return position; 34 | } 35 | 36 | @Override 37 | public View getView(int position, View convertView, ViewGroup parent) { 38 | View view = LayoutInflater.from(context).inflate(R.layout.list_item_layout, null); 39 | TextView tv = (TextView) view.findViewById(R.id.tv); 40 | tv.setText(items.get(position)); 41 | return view; 42 | } 43 | 44 | } 45 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/MyPullListener.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh; 2 | 3 | import android.os.Handler; 4 | import android.os.Message; 5 | 6 | import com.jingchen.pulltorefresh.PullToRefreshLayout; 7 | import com.jingchen.pulltorefresh.PullToRefreshLayout.OnPullListener; 8 | 9 | public class MyPullListener implements OnPullListener { 10 | 11 | @Override 12 | public void onRefresh(final PullToRefreshLayout pullToRefreshLayout) { 13 | // 下拉刷新操作 14 | new Handler() { 15 | @Override 16 | public void handleMessage(Message msg) { 17 | // 千万别忘了告诉控件刷新完毕了哦！ 18 | pullToRefreshLayout.refreshFinish(PullToRefreshLayout.SUCCEED); 19 | } 20 | }.sendEmptyMessageDelayed(0, 3000); 21 | } 22 | 23 | @Override 24 | public void onLoadMore(final PullToRefreshLayout pullToRefreshLayout) { 25 | // 加载操作 26 | new Handler() { 27 | @Override 28 | public void handleMessage(Message msg) { 29 | // 千万别忘了告诉控件加载完毕了哦！ 30 | pullToRefreshLayout.loadmoreFinish(PullToRefreshLayout.SUCCEED); 31 | } 32 | }.sendEmptyMessageDelayed(0, 3000); 33 | } 34 | 35 | } 36 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/MyRecyclerAdapter.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh; 2 | 3 | import android.content.Context; 4 | import android.support.v7.widget.RecyclerView; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import android.widget.TextView; 9 | 10 | import com.jingchen.pulltorefresh.WrapRecyclerView; 11 | 12 | import java.util.ArrayList; 13 | 14 | public class MyRecyclerAdapter extends BaseAutoLoadMoreAdapter 15 | { 16 | 17 | 18 | public MyRecyclerAdapter(Context context, WrapRecyclerView recyclerView, ArrayList data) 19 | { 20 | super(context, recyclerView, data); 21 | } 22 | 23 | @Override 24 | public BaseViewHolder onCreateBaseViewHolder(ViewGroup parent, int viewType) 25 | { 26 | return new MyBaseViewHolder(LayoutInflater.from( 27 | mContext).inflate(R.layout.recyclerview_list_item, parent, 28 | false)); 29 | 30 | } 31 | 32 | @Override 33 | public int getItemHeight(RecyclerView.ViewHolder holder) 34 | { 35 | holder.itemView.measure(0, 0); 36 | return holder.itemView.getMeasuredHeight(); 37 | } 38 | 39 | @Override 40 | public void onBindBaseViewHolder(BaseViewHolder holder, int position) 41 | { 42 | MyBaseViewHolder myHolder = (MyBaseViewHolder) holder; 43 | myHolder.tv_name.setText(mData.get(position)); 44 | } 45 | 46 | class MyBaseViewHolder extends BaseViewHolder 47 | { 48 | TextView tv_name; 49 | 50 | public MyBaseViewHolder(View v) 51 | { 52 | super(v); 53 | tv_name = (TextView) v.findViewById(R.id.tv_name); 54 | } 55 | } 56 | } -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/activity/PullableExpandableListViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh.activity; 2 | 3 | import android.app.Activity; 4 | import android.content.Context; 5 | import android.os.Bundle; 6 | import android.view.LayoutInflater; 7 | import android.view.View; 8 | import android.view.ViewGroup; 9 | import android.widget.AdapterView; 10 | import android.widget.AdapterView.OnItemLongClickListener; 11 | import android.widget.BaseExpandableListAdapter; 12 | import android.widget.ExpandableListView; 13 | import android.widget.ExpandableListView.OnChildClickListener; 14 | import android.widget.ExpandableListView.OnGroupClickListener; 15 | import android.widget.TextView; 16 | import android.widget.Toast; 17 | 18 | import com.lynnchurch.pulltorefresh.MyPullListener; 19 | import com.jingchen.pulltorefresh.PullToRefreshLayout; 20 | import com.lynnchurch.pulltorefresh.R; 21 | 22 | public class PullableExpandableListViewActivity extends Activity 23 | { 24 | ExpandableListView expandableListView; 25 | 26 | @Override 27 | protected void onCreate(Bundle savedInstanceState) 28 | { 29 | super.onCreate(savedInstanceState); 30 | setContentView(R.layout.activity_expandablelistview); 31 | PullToRefreshLayout ptr=(PullToRefreshLayout) findViewById(R.id.refresh_view); 32 | ptr.setOnPullListener(new MyPullListener()); 33 | expandableListView=(ExpandableListView)ptr.getPullableView(); 34 | initExpandableListView(); 35 | } 36 | 37 | /** 38 | * ExpandableListView初始化方法 39 | */ 40 | private void initExpandableListView() 41 | { 42 | expandableListView.setAdapter(new ExpandableListAdapter(this)); 43 | expandableListView.setOnChildClickListener(new OnChildClickListener() 44 | { 45 | 46 | @Override 47 | public boolean onChildClick(ExpandableListView parent, View v, 48 | int groupPosition, int childPosition, long id) 49 | { 50 | Toast.makeText( 51 | PullableExpandableListViewActivity.this, 52 | " Click on group " + groupPosition + " item " 53 | + childPosition, Toast.LENGTH_SHORT).show(); 54 | return true; 55 | } 56 | }); 57 | expandableListView 58 | .setOnItemLongClickListener(new OnItemLongClickListener() 59 | { 60 | 61 | @Override 62 | public boolean onItemLongClick(AdapterView parent, 63 | View view, int position, long id) 64 | { 65 | Toast.makeText( 66 | PullableExpandableListViewActivity.this, 67 | "LongClick on " 68 | + parent.getAdapter().getItemId( 69 | position), Toast.LENGTH_SHORT) 70 | .show(); 71 | return true; 72 | } 73 | }); 74 | expandableListView.setOnGroupClickListener(new OnGroupClickListener() 75 | { 76 | 77 | @Override 78 | public boolean onGroupClick(ExpandableListView parent, View v, 79 | int groupPosition, long id) 80 | { 81 | if (parent.isGroupExpanded(groupPosition)) 82 | { 83 | // 如果展开则关闭 84 | parent.collapseGroup(groupPosition); 85 | } else 86 | { 87 | // 如果关闭则打开，注意这里是手动打开不要默认滚动否则会有bug 88 | parent.expandGroup(groupPosition); 89 | } 90 | return true; 91 | } 92 | }); 93 | } 94 | 95 | class ExpandableListAdapter extends BaseExpandableListAdapter 96 | { 97 | private String[] groupsStrings;// = new String[] { "这里是group 0", 98 | // "这里是group 1", "这里是group 2" }; 99 | private String[][] groupItems; 100 | private Context context; 101 | 102 | public ExpandableListAdapter(Context context) 103 | { 104 | this.context = context; 105 | groupsStrings = new String[8]; 106 | for (int i = 0; i < groupsStrings.length; i++) 107 | { 108 | groupsStrings[i] = new String("这里是group " + i); 109 | } 110 | groupItems = new String[8][8]; 111 | for (int i = 0; i < groupItems.length; i++) 112 | for (int j = 0; j < groupItems[i].length; j++) 113 | { 114 | groupItems[i][j] = new String("这里是group " + i + "里的item " 115 | + j); 116 | } 117 | } 118 | 119 | @Override 120 | public int getGroupCount() 121 | { 122 | return groupsStrings.length; 123 | } 124 | 125 | @Override 126 | public int getChildrenCount(int groupPosition) 127 | { 128 | return groupItems[groupPosition].length; 129 | } 130 | 131 | @Override 132 | public Object getGroup(int groupPosition) 133 | { 134 | return groupsStrings[groupPosition]; 135 | } 136 | 137 | @Override 138 | public Object getChild(int groupPosition, int childPosition) 139 | { 140 | return groupItems[groupPosition][childPosition]; 141 | } 142 | 143 | @Override 144 | public long getGroupId(int groupPosition) 145 | { 146 | return groupPosition; 147 | } 148 | 149 | @Override 150 | public long getChildId(int groupPosition, int childPosition) 151 | { 152 | return childPosition; 153 | } 154 | 155 | @Override 156 | public boolean hasStableIds() 157 | { 158 | return true; 159 | } 160 | 161 | @Override 162 | public View getGroupView(int groupPosition, boolean isExpanded, 163 | View convertView, ViewGroup parent) 164 | { 165 | View view = LayoutInflater.from(context).inflate( 166 | R.layout.list_item_layout, null); 167 | TextView tv = (TextView) view.findViewById(R.id.tv); 168 | tv.setText(groupsStrings[groupPosition]); 169 | return view; 170 | } 171 | 172 | @Override 173 | public View getChildView(int groupPosition, int childPosition, 174 | boolean isLastChild, View convertView, ViewGroup parent) 175 | { 176 | View view = LayoutInflater.from(context).inflate( 177 | R.layout.list_item_layout, null); 178 | TextView tv = (TextView) view.findViewById(R.id.tv); 179 | tv.setText(groupItems[groupPosition][childPosition]); 180 | return view; 181 | } 182 | 183 | @Override 184 | public boolean isChildSelectable(int groupPosition, int childPosition) 185 | { 186 | return true; 187 | } 188 | 189 | } 190 | 191 | } 192 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/activity/PullableGifActivity.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh.activity; 2 | 3 | import java.io.IOException; 4 | import java.util.ArrayList; 5 | import java.util.List; 6 | 7 | import pl.droidsonroids.gif.GifDrawable; 8 | import com.lynnchurch.pulltorefresh.MyAdapter; 9 | import com.lynnchurch.pulltorefresh.MyPullListener; 10 | import com.jingchen.pulltorefresh.PullToRefreshLayout; 11 | import com.lynnchurch.pulltorefresh.R; 12 | 13 | import android.app.Activity; 14 | import android.content.res.Resources.NotFoundException; 15 | import android.os.Bundle; 16 | import android.view.View; 17 | import android.widget.AdapterView; 18 | import android.widget.ListView; 19 | import android.widget.Toast; 20 | import android.widget.AdapterView.OnItemClickListener; 21 | import android.widget.AdapterView.OnItemLongClickListener; 22 | 23 | public class PullableGifActivity extends Activity 24 | { 25 | 26 | private ListView listView; 27 | private PullToRefreshLayout ptrl; 28 | private boolean isFirstIn=true; 29 | 30 | @Override 31 | protected void onCreate(Bundle savedInstanceState) 32 | { 33 | super.onCreate(savedInstanceState); 34 | setContentView(R.layout.activity_listview); 35 | ptrl = ((PullToRefreshLayout) findViewById(R.id.refresh_view)); 36 | ptrl.setOnPullListener(new MyPullListener()); 37 | // 设置带gif动画的上拉头与下拉头 38 | try 39 | { 40 | ptrl.setGifRefreshView(new GifDrawable(getResources(), R.drawable.anim)); 41 | ptrl.setGifLoadmoreView(new GifDrawable(getResources(), R.drawable.anim)); 42 | 43 | } catch (NotFoundException e) 44 | { 45 | // TODO Auto-generated catch block 46 | e.printStackTrace(); 47 | } catch (IOException e) 48 | { 49 | // TODO Auto-generated catch block 50 | e.printStackTrace(); 51 | } 52 | listView = (ListView) ptrl.getPullableView(); 53 | initListView(); 54 | } 55 | 56 | @Override 57 | public void onWindowFocusChanged(boolean hasFocus) 58 | { 59 | super.onWindowFocusChanged(hasFocus); 60 | // 第一次进入自动刷新 61 | if (isFirstIn) 62 | { 63 | ptrl.autoRefresh(); 64 | isFirstIn = false; 65 | } 66 | } 67 | 68 | /** 69 | * ListView初始化方法 70 | */ 71 | private void initListView() 72 | { 73 | List items = new ArrayList(); 74 | for (int i = 0; i < 30; i++) 75 | { 76 | items.add("这里是item " + i); 77 | } 78 | MyAdapter adapter = new MyAdapter(this, items); 79 | listView.setAdapter(adapter); 80 | listView.setOnItemLongClickListener(new OnItemLongClickListener() 81 | { 82 | 83 | @Override 84 | public boolean onItemLongClick(AdapterView parent, View view, 85 | int position, long id) 86 | { 87 | Toast.makeText( 88 | PullableGifActivity.this, 89 | "LongClick on " 90 | + parent.getAdapter().getItemId(position), 91 | Toast.LENGTH_SHORT).show(); 92 | return true; 93 | } 94 | }); 95 | listView.setOnItemClickListener(new OnItemClickListener() 96 | { 97 | 98 | @Override 99 | public void onItemClick(AdapterView parent, View view, 100 | int position, long id) 101 | { 102 | Toast.makeText(PullableGifActivity.this, 103 | " Click on " + parent.getAdapter().getItemId(position), 104 | Toast.LENGTH_SHORT).show(); 105 | } 106 | }); 107 | } 108 | 109 | } 110 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/activity/PullableGridViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh.activity; 2 | 3 | import java.util.ArrayList; 4 | import java.util.List; 5 | 6 | import android.app.Activity; 7 | import android.os.Bundle; 8 | import android.view.View; 9 | import android.widget.AdapterView; 10 | import android.widget.AdapterView.OnItemClickListener; 11 | import android.widget.AdapterView.OnItemLongClickListener; 12 | import android.widget.GridView; 13 | import android.widget.Toast; 14 | 15 | import com.lynnchurch.pulltorefresh.MyAdapter; 16 | import com.lynnchurch.pulltorefresh.MyPullListener; 17 | import com.lynnchurch.pulltorefresh.R; 18 | import com.jingchen.pulltorefresh.PullToRefreshLayout; 19 | 20 | public class PullableGridViewActivity extends Activity { 21 | GridView gridView; 22 | 23 | @Override 24 | protected void onCreate(Bundle savedInstanceState) { 25 | super.onCreate(savedInstanceState); 26 | setContentView(R.layout.activity_gridview); 27 | PullToRefreshLayout ptr = (PullToRefreshLayout) findViewById(R.id.refresh_view); 28 | ptr.setOnPullListener(new MyPullListener()); 29 | gridView = (GridView) ptr.getPullableView(); 30 | initGridView(); 31 | } 32 | 33 | /** 34 | * GridView初始化方法 35 | */ 36 | private void initGridView() { 37 | List items = new ArrayList(); 38 | for (int i = 0; i < 30; i++) { 39 | items.add("这里是item " + i); 40 | } 41 | MyAdapter adapter = new MyAdapter(this, items); 42 | gridView.setAdapter(adapter); 43 | gridView.setOnItemLongClickListener(new OnItemLongClickListener() { 44 | 45 | @Override 46 | public boolean onItemLongClick(AdapterView parent, View view, 47 | int position, long id) { 48 | Toast.makeText( 49 | PullableGridViewActivity.this, 50 | "LongClick on " 51 | + parent.getAdapter().getItemId(position), 52 | Toast.LENGTH_SHORT).show(); 53 | return true; 54 | } 55 | }); 56 | gridView.setOnItemClickListener(new OnItemClickListener() { 57 | 58 | @Override 59 | public void onItemClick(AdapterView parent, View view, 60 | int position, long id) { 61 | Toast.makeText(PullableGridViewActivity.this, 62 | " Click on " + parent.getAdapter().getItemId(position), 63 | Toast.LENGTH_SHORT).show(); 64 | } 65 | }); 66 | } 67 | } 68 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/activity/PullableImageViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh.activity; 2 | 3 | import com.lynnchurch.pulltorefresh.MyPullListener; 4 | import com.lynnchurch.pulltorefresh.R; 5 | import com.jingchen.pulltorefresh.PullToRefreshLayout; 6 | 7 | import android.app.Activity; 8 | import android.os.Bundle; 9 | 10 | public class PullableImageViewActivity extends Activity { 11 | @Override 12 | protected void onCreate(Bundle savedInstanceState) { 13 | super.onCreate(savedInstanceState); 14 | setContentView(R.layout.activity_imageview); 15 | PullToRefreshLayout ptr = (PullToRefreshLayout) findViewById(R.id.refresh_view); 16 | ptr.setOnPullListener(new MyPullListener()); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/activity/PullableListViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh.activity; 2 | 3 | import java.util.ArrayList; 4 | import java.util.List; 5 | 6 | import android.app.Activity; 7 | import android.os.Bundle; 8 | import android.view.View; 9 | import android.widget.AdapterView; 10 | import android.widget.AdapterView.OnItemClickListener; 11 | import android.widget.AdapterView.OnItemLongClickListener; 12 | import android.widget.ListView; 13 | import android.widget.Toast; 14 | 15 | import com.lynnchurch.pulltorefresh.MyAdapter; 16 | import com.lynnchurch.pulltorefresh.MyPullListener; 17 | import com.lynnchurch.pulltorefresh.R; 18 | import com.jingchen.pulltorefresh.PullToRefreshLayout; 19 | 20 | public class PullableListViewActivity extends Activity 21 | { 22 | private ListView listView; 23 | private PullToRefreshLayout ptrl; 24 | private boolean isFirstIn = true; 25 | 26 | @Override 27 | protected void onCreate(Bundle savedInstanceState) 28 | { 29 | super.onCreate(savedInstanceState); 30 | setContentView(R.layout.activity_listview); 31 | ptrl = ((PullToRefreshLayout) findViewById(R.id.refresh_view)); 32 | ptrl.setOnPullListener(new MyPullListener()); 33 | listView = (ListView) ptrl.getPullableView(); 34 | initListView(); 35 | } 36 | 37 | @Override 38 | public void onWindowFocusChanged(boolean hasFocus) 39 | { 40 | super.onWindowFocusChanged(hasFocus); 41 | // 第一次进入自动刷新 42 | if (isFirstIn) 43 | { 44 | ptrl.autoRefresh(); 45 | isFirstIn = false; 46 | } 47 | } 48 | 49 | /** 50 | * ListView初始化方法 51 | */ 52 | private void initListView() 53 | { 54 | List items = new ArrayList(); 55 | for (int i = 0; i < 30; i++) 56 | { 57 | items.add("这里是item " + i); 58 | } 59 | MyAdapter adapter = new MyAdapter(this, items); 60 | listView.setAdapter(adapter); 61 | listView.setOnItemLongClickListener(new OnItemLongClickListener() 62 | { 63 | 64 | @Override 65 | public boolean onItemLongClick(AdapterView parent, View view, 66 | int position, long id) 67 | { 68 | Toast.makeText( 69 | PullableListViewActivity.this, 70 | "LongClick on " 71 | + parent.getAdapter().getItemId(position), 72 | Toast.LENGTH_SHORT).show(); 73 | return true; 74 | } 75 | }); 76 | listView.setOnItemClickListener(new OnItemClickListener() 77 | { 78 | 79 | @Override 80 | public void onItemClick(AdapterView parent, View view, 81 | int position, long id) 82 | { 83 | Toast.makeText(PullableListViewActivity.this, 84 | " Click on " + parent.getAdapter().getItemId(position), 85 | Toast.LENGTH_SHORT).show(); 86 | } 87 | }); 88 | } 89 | 90 | } 91 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/activity/PullableRecyclerViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh.activity; 2 | 3 | import android.app.Activity; 4 | import android.os.Bundle; 5 | import android.os.Handler; 6 | import android.os.Message; 7 | import android.support.v7.widget.LinearLayoutManager; 8 | import android.util.Log; 9 | import android.view.LayoutInflater; 10 | import android.view.View; 11 | import android.widget.Toast; 12 | 13 | import com.jingchen.pulltorefresh.PullToRefreshLayout; 14 | import com.jingchen.pulltorefresh.WrapRecyclerView; 15 | import com.lynnchurch.pulltorefresh.MyPullListener; 16 | import com.lynnchurch.pulltorefresh.MyRecyclerAdapter; 17 | import com.lynnchurch.pulltorefresh.R; 18 | 19 | import java.util.ArrayList; 20 | 21 | public class PullableRecyclerViewActivity extends Activity 22 | { 23 | private static final String TAG = PullableRecyclerViewActivity.class.getSimpleName(); 24 | private WrapRecyclerView recycler_view; 25 | private PullToRefreshLayout ptrl; 26 | private ArrayList mData = new ArrayList<>(); 27 | private MyRecyclerAdapter mAdapter; 28 | private int mRequestCount; // 请求次数 29 | 30 | @Override 31 | protected void onCreate(Bundle savedInstanceState) 32 | { 33 | super.onCreate(savedInstanceState); 34 | setContentView(R.layout.activity_recyclerview); 35 | ptrl = ((PullToRefreshLayout) findViewById(R.id.refresh_view)); 36 | ptrl.setPullUpEnable(false); 37 | ptrl.setOnPullListener(new MyPullListener()); 38 | recycler_view = (WrapRecyclerView) ptrl.getPullableView(); 39 | 40 | View headerView = LayoutInflater.from(this).inflate(R.layout.header, null); 41 | recycler_view.addHeaderView(headerView); 42 | initRecyclerView(); 43 | } 44 | 45 | /** 46 | * ListView初始化方法 47 | */ 48 | private void initRecyclerView() 49 | { 50 | for (int i = 0; i < 10; i++) 51 | { 52 | mData.add("这里是item " + i); 53 | } 54 | // 设置列表 55 | recycler_view.setLayoutManager(new LinearLayoutManager(this)); 56 | mAdapter = new MyRecyclerAdapter(this, recycler_view, mData); 57 | mAdapter.setOnLoadmoreListener(new MyRecyclerAdapter.OnLoadmoreListener() 58 | { 59 | @Override 60 | public void onLoadmore() 61 | { 62 | mRequestCount++; 63 | new Handler() 64 | { 65 | @Override 66 | public void handleMessage(Message msg) 67 | { 68 | if (3 == mRequestCount) 69 | { 70 | // 请求失败时 71 | mAdapter.onFailed(); 72 | return; 73 | } 74 | if (5 == mRequestCount) 75 | { 76 | // 没有更多内容时 77 | mAdapter.onNothing(); 78 | return; 79 | } 80 | int size = mData.size(); 81 | for (int i = size; i < size + 5; i++) 82 | { 83 | mData.add("这里是item " + i); 84 | } 85 | mAdapter.notifyDataChanged(); 86 | Log.i(TAG, "加载更多成功"); 87 | } 88 | }.sendEmptyMessageDelayed(0, 3000); 89 | } 90 | }); 91 | mAdapter.setOnItemClickListener(new MyRecyclerAdapter.OnItemClickListener() 92 | { 93 | @Override 94 | public void onItemClick(View view, int position) 95 | { 96 | Toast.makeText(PullableRecyclerViewActivity.this, 97 | " Click on " + mData.get(position), 98 | Toast.LENGTH_SHORT).show(); 99 | } 100 | 101 | @Override 102 | public void onItemLongClick(View view, int position) 103 | { 104 | Toast.makeText( 105 | PullableRecyclerViewActivity.this, 106 | "LongClick on " 107 | + mData.get(position), 108 | Toast.LENGTH_SHORT).show(); 109 | } 110 | }); 111 | recycler_view.setAdapter(mAdapter); 112 | } 113 | 114 | 115 | } 116 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/activity/PullableScrollViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh.activity; 2 | 3 | import com.lynnchurch.pulltorefresh.MyPullListener; 4 | import com.lynnchurch.pulltorefresh.R; 5 | import com.jingchen.pulltorefresh.PullToRefreshLayout; 6 | 7 | import android.app.Activity; 8 | import android.os.Bundle; 9 | 10 | public class PullableScrollViewActivity extends Activity 11 | { 12 | @Override 13 | protected void onCreate(Bundle savedInstanceState) 14 | { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_scrollview); 17 | ((PullToRefreshLayout) findViewById(R.id.refresh_view)) 18 | .setOnPullListener(new MyPullListener()); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/activity/PullableTextViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh.activity; 2 | 3 | import com.lynnchurch.pulltorefresh.MyPullListener; 4 | import com.lynnchurch.pulltorefresh.R; 5 | import com.jingchen.pulltorefresh.PullToRefreshLayout; 6 | 7 | import android.app.Activity; 8 | import android.os.Bundle; 9 | 10 | public class PullableTextViewActivity extends Activity 11 | { 12 | @Override 13 | protected void onCreate(Bundle savedInstanceState) 14 | { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_textview); 17 | ((PullToRefreshLayout) findViewById(R.id.refresh_view)) 18 | .setOnPullListener(new MyPullListener()); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/java/com/lynnchurch/pulltorefresh/activity/PullableWebViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.lynnchurch.pulltorefresh.activity; 2 | 3 | import android.app.Activity; 4 | import android.os.Bundle; 5 | import android.webkit.WebView; 6 | 7 | import com.lynnchurch.pulltorefresh.MyPullListener; 8 | import com.lynnchurch.pulltorefresh.R; 9 | import com.jingchen.pulltorefresh.PullToRefreshLayout; 10 | 11 | public class PullableWebViewActivity extends Activity 12 | { 13 | WebView webView; 14 | 15 | @Override 16 | protected void onCreate(Bundle savedInstanceState) 17 | { 18 | super.onCreate(savedInstanceState); 19 | setContentView(R.layout.activity_webview); 20 | ((PullToRefreshLayout) findViewById(R.id.refresh_view)) 21 | .setOnPullListener(new MyPullListener()); 22 | webView = (WebView) findViewById(R.id.content_view); 23 | webView.loadUrl("http://blog.csdn.net/zhongkejingwang"); 24 | } 25 | } 26 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/main1.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/drawable-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/layout/activity_listview.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | 11 | 12 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/layout/activity_recyclerview.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 13 | 14 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/layout/activity_scrollview.xml: -------------------------------------------------------------------------------- 1 | 5 | 6 | 7 | 10 | 11 | 14 | 15 | 21 | 22 | 26 | 27 | 31 | 32 | 36 | 40 | 44 | 48 | 49 | 50 | 51 | 52 | 53 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/layout/activity_textview.xml: -------------------------------------------------------------------------------- 1 | 5 | 6 | 16 | 17 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/layout/activity_webview.xml: -------------------------------------------------------------------------------- 1 | 5 | 6 | 10 | 11 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/layout/header.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 15 | 16 | 17 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/layout/list_item_layout.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 15 | 16 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/layout/loadmore.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 15 | 16 | 25 | 26 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/layout/recyclerview_list_item.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 15 | 16 | 20 | 21 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/values-sw600dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/values-sw720dp-land/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | 128dp 8 | 9 | 10 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/values/color.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #FFFFFF 4 | #000000 5 | #aaaaaa 6 | #6593cb 7 | 8 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 16dp 5 | 16dp 6 | 7 | 8 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 通用版下拉刷新上拉加载控件 5 | 这里是HeadView 6 | 下拉刷新 7 | 释放立即刷新 8 | 正在刷新... 9 | 刷新成功 10 | 已是最新 11 | 上拉加载更多 12 | 释放立即加载 13 | 正在加载... 14 | 加载成功 15 | 已全部加载 16 | 可下拉刷新上拉加载的ListView 17 | 滑动到底部自动加载的RecyclerView 18 | 带Gif动画的可下拉刷新上拉加载的ListView 19 | 可下拉刷新上拉加载的GridView 20 | 可下拉刷新上拉加载的ExpandableListView 21 | 可下拉刷新上拉加载的ScrollView 22 | 可下拉刷新上拉加载的WebView 23 | 可下拉刷新上拉加载的ImageView 24 | 可下拉刷新上拉加载的TextView 25 | 26 | -------------------------------------------------------------------------------- /PullToRefresh/pullToRefreshsample/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | -------------------------------------------------------------------------------- /PullToRefresh/settings.gradle: -------------------------------------------------------------------------------- 1 | include ':pullToRefreshlibrary' 2 | include ':pullToRefreshsample' 3 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # DEPRECATED 建议选择https://github.com/CymChad/BaseRecyclerViewAdapterHelper 2 | 3 | # PullToRefresh 4 | 一个可下拉刷新与上拉加载更多的库（可轻松实现滑动到底部自动加载的功能），可对RecyclerView、ListView、GridView、WebView、ScrollView等几乎所有常用的View类型进行此操作，能够自动下拉刷新，并且还提供了GIF动画的上拉与下拉头，也可自定义上拉头与下拉头。（本库基于https://github.com/jingchenUSTC/PullToRefreshAndLoad ，特此感谢） 5 | 6 | ##效果图 7 | 8 | ![image](https://github.com/lynnchurch/PullToRefresh/blob/master/images/sample_picture.gif) 9 | 10 | ##使用示例代码 11 | 12 | 布局文件 13 | ```xml 14 | 20 | 21 | 26 | 27 | 28 | ``` 29 | 30 | 使用代码 31 | ```java 32 | package com.jingchen.pulltorefresh.activity; 33 | 34 | import java.io.IOException; 35 | import java.util.ArrayList; 36 | import java.util.List; 37 | 38 | import pl.droidsonroids.gif.GifDrawable; 39 | import com.jingchen.pulltorefresh.MyAdapter; 40 | import com.jingchen.pulltorefresh.MyPullListener; 41 | import com.jingchen.pulltorefresh.PullToRefreshLayout; 42 | import com.jingchen.pulltorefresh.R; 43 | import android.app.Activity; 44 | import android.content.res.Resources.NotFoundException; 45 | import android.os.Bundle; 46 | import android.view.View; 47 | import android.widget.AdapterView; 48 | import android.widget.ListView; 49 | import android.widget.Toast; 50 | import android.widget.AdapterView.OnItemClickListener; 51 | import android.widget.AdapterView.OnItemLongClickListener; 52 | 53 | public class PullableGifActivity extends Activity 54 | { 55 | 56 | private ListView listView; 57 | private PullToRefreshLayout ptrl; 58 | private boolean isFirstIn=true; 59 | 60 | @Override 61 | protected void onCreate(Bundle savedInstanceState) 62 | { 63 | super.onCreate(savedInstanceState); 64 | setContentView(R.layout.activity_listview); 65 | ptrl = ((PullToRefreshLayout) findViewById(R.id.refresh_view)); 66 | // 此处设置下拉刷新或上拉加载更多监听器 67 | ptrl.setOnPullListener(new MyPullListener()); 68 | // 设置带gif动画的上拉头与下拉头 69 | try 70 | { 71 | ptrl.setGifRefreshView(new GifDrawable(getResources(), R.drawable.anim)); 72 | ptrl.setGifLoadmoreView(new GifDrawable(getResources(), R.drawable.anim)); 73 | 74 | } catch (NotFoundException e) 75 | { 76 | // TODO Auto-generated catch block 77 | e.printStackTrace(); 78 | } catch (IOException e) 79 | { 80 | // TODO Auto-generated catch block 81 | e.printStackTrace(); 82 | } 83 | listView = (ListView) ptrl.getPullableView(); 84 | initListView(); 85 | } 86 | 87 | @Override 88 | public void onWindowFocusChanged(boolean hasFocus) 89 | { 90 | super.onWindowFocusChanged(hasFocus); 91 | // 第一次进入自动刷新 92 | if (isFirstIn) 93 | { 94 | ptrl.autoRefresh(); 95 | isFirstIn = false; 96 | } 97 | } 98 | 99 | /** 100 | * ListView初始化方法 101 | */ 102 | private void initListView() 103 | { 104 | List items = new ArrayList(); 105 | for (int i = 0; i < 30; i++) 106 | { 107 | items.add("这里是item " + i); 108 | } 109 | MyAdapter adapter = new MyAdapter(this, items); 110 | listView.setAdapter(adapter); 111 | listView.setOnItemLongClickListener(new OnItemLongClickListener() 112 | { 113 | 114 | @Override 115 | public boolean onItemLongClick(AdapterView parent, View view, 116 | int position, long id) 117 | { 118 | Toast.makeText( 119 | PullableGifActivity.this, 120 | "LongClick on " 121 | + parent.getAdapter().getItemId(position), 122 | Toast.LENGTH_SHORT).show(); 123 | return true; 124 | } 125 | }); 126 | listView.setOnItemClickListener(new OnItemClickListener() 127 | { 128 | 129 | @Override 130 | public void onItemClick(AdapterView parent, View view, 131 | int position, long id) 132 | { 133 | Toast.makeText(PullableGifActivity.this, 134 | " Click on " + parent.getAdapter().getItemId(position), 135 | Toast.LENGTH_SHORT).show(); 136 | } 137 | }); 138 | } 139 | 140 | /** 141 | * 下拉刷新与上拉加载更多监听器 142 | */ 143 | public class MyPullListener implements OnPullListener { 144 | 145 | @Override 146 | public void onRefresh(final PullToRefreshLayout pullToRefreshLayout) { 147 | // 下拉刷新操作 148 | new Handler() { 149 | @Override 150 | public void handleMessage(Message msg) { 151 | // 千万别忘了告诉控件刷新完毕了哦！ 152 | pullToRefreshLayout.refreshFinish(PullToRefreshLayout.SUCCEED); 153 | } 154 | }.sendEmptyMessageDelayed(0, 5000); 155 | } 156 | 157 | @Override 158 | public void onLoadMore(final PullToRefreshLayout pullToRefreshLayout) { 159 | // 加载更多操作 160 | new Handler() { 161 | @Override 162 | public void handleMessage(Message msg) { 163 | // 千万别忘了告诉控件加载完毕了哦！ 164 | pullToRefreshLayout.loadmoreFinish(PullToRefreshLayout.SUCCEED); 165 | } 166 | }.sendEmptyMessageDelayed(0, 5000); 167 | } 168 | } 169 | } 170 | ``` 171 | -------------------------------------------------------------------------------- /images/sample_picture.gif: 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