├── .gitignore ├── Apk └── demo_0202.apk ├── LICENSE ├── README.md ├── Screenshot └── demo_0217.gif ├── app ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── alafighting │ │ └── loadmore │ │ └── demo │ │ ├── DemoActivity.java │ │ └── DemoAdapter.java │ └── res │ ├── layout │ └── activity_main.xml │ ├── mipmap-hdpi │ └── ic_launcher.png │ └── values │ ├── colors.xml │ ├── strings.xml │ └── styles.xml ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── library ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ ├── android │ │ └── support │ │ │ └── v7 │ │ │ └── widget │ │ │ └── RecycledViewPoolWrapper.java │ └── com │ │ └── alafighting │ │ └── loadmore │ │ ├── FooterViewCreator.java │ │ ├── OnLoadmoreListener.java │ │ ├── RecyclerFooterAdapterWrapper.java │ │ ├── RecyclerSwipeHelper.java │ │ └── SpanSizeLookupWrapper.java │ └── res │ └── values │ └── strings.xml └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | 15 | # Gradle files 16 | .gradle/ 17 | build/ 18 | 19 | # Local configuration file (sdk path, etc) 20 | local.properties 21 | 22 | # Proguard folder generated by Eclipse 23 | proguard/ 24 | 25 | # Log Files 26 | *.log 27 | 28 | # Android Studio Navigation editor temp files 29 | .navigation/ 30 | 31 | # Android Studio captures folder 32 | captures/ 33 | 34 | *.iml 35 | .gradle 36 | /local.properties 37 | .idea/* 38 | .DS_Store 39 | /build 40 | /captures 41 | -------------------------------------------------------------------------------- /Apk/demo_0202.apk: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/imkarl/SupportSwipeLoadmore/00d4c187167f17808efb4ccabb227ac047c18a14/Apk/demo_0202.apk -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # SupportSwipeLoadmore 2 | 支持滑动加载更多 3 | 4 | ##Feature 5 | 6 | * `完全兼容`：完全兼容原有代码，无需改动即可支持加载更多 7 | * `开箱即用`：使用简单，一行代码搞定 8 | * `完美体验`：体验效果优秀，最高效、可靠的实现方案 9 | * `可自定义`：自定义加载触发条件、自定义加载提示 10 | 11 | ##Demo 12 | 初始化 13 | 14 | RecyclerSwipeHelper helper = new RecyclerSwipeHelper(swipeRefreshLayout, recyclerView); 15 | 16 | 监听下拉刷新 17 | 18 | helper.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() { 19 | @Override 20 | public void onRefresh() { 21 | // do something 22 | } 23 | }); 24 | 25 | 监听上滑加载更多 26 | 27 | helper.setOnLoadmoreListener(new OnLoadmoreListener() { 28 | @Override 29 | public void onLoadmore() { 30 | // do something 31 | } 32 | }); 33 | 34 | ##Picture 35 | ![演示](./Screenshot/demo_0217.gif) 36 | 37 | ##How to 38 | 39 | - Step 1. 把 JitPack repository 添加到build.gradle文件中 repositories的末尾: 40 | ``` 41 | repositories { 42 | maven { url "https://jitpack.io" } 43 | } 44 | ``` 45 | - Step 2. 在你的app build.gradle 的 dependencies 中添加依赖 46 | ``` 47 | dependencies { 48 | compile 'com.github.alafighting:SupportSwipeLoadmore:v0.0.4' 49 | } 50 | ``` 51 | 52 | ##致谢 53 | - Google SwipeRefreshLayout 54 | - [dim](https://github.com/zzz40500) 55 | - android-cjj [Android-RecyclerViewWithFooter](https://github.com/android-cjj/Android-RecyclerViewWithFooter) 56 | - [Paginate](https://github.com/MarkoMilos/Paginate) 57 | -------------------------------------------------------------------------------- /Screenshot/demo_0217.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/imkarl/SupportSwipeLoadmore/00d4c187167f17808efb4ccabb227ac047c18a14/Screenshot/demo_0217.gif -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.3" 6 | 7 | defaultConfig { 8 | applicationId "com.alafighting.loadmore.demo" 9 | minSdkVersion 11 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "0.0.4" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(include: ['*.jar'], dir: 'libs') 24 | compile 'com.android.support:appcompat-v7:23.4.0' 25 | compile project(':library') 26 | } 27 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /opt/android-sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /app/src/main/java/com/alafighting/loadmore/demo/DemoActivity.java: -------------------------------------------------------------------------------- 1 | package com.alafighting.loadmore.demo; 2 | 3 | import android.os.Bundle; 4 | import android.os.Handler; 5 | import android.support.v4.widget.SwipeRefreshLayout; 6 | import android.support.v7.app.AppCompatActivity; 7 | import android.support.v7.widget.LinearLayoutManager; 8 | import android.support.v7.widget.RecyclerView; 9 | import android.util.Log; 10 | 11 | import com.alafighting.loadmore.OnLoadmoreListener; 12 | import com.alafighting.loadmore.RecyclerSwipeHelper; 13 | 14 | import java.util.Arrays; 15 | 16 | /** 17 | * 演示如何通过[下拉刷新]+[上拉加载更多]实现分页功能 18 | * @author alafighting 2016-02 19 | */ 20 | public class DemoActivity extends AppCompatActivity { 21 | 22 | private static Handler mHandler = new Handler(); 23 | 24 | private SwipeRefreshLayout swipeRefreshLayout; 25 | private RecyclerView recyclerView; 26 | private DemoAdapter adapter; 27 | private RecyclerSwipeHelper helper; 28 | private int page = 1; 29 | 30 | /** 31 | * 模拟数据全部加载 32 | */ 33 | private static final int PAGE_STOP = 10; 34 | 35 | @Override 36 | public void onCreate(Bundle savedInstanceState) { 37 | super.onCreate(savedInstanceState); 38 | setContentView(R.layout.activity_main); 39 | 40 | swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipe); 41 | recyclerView = (RecyclerView) findViewById(R.id.recycler); 42 | recyclerView.setLayoutManager(new LinearLayoutManager(this)); 43 | recyclerView.setHasFixedSize(true); 44 | adapter = new DemoAdapter(); 45 | recyclerView.setAdapter(adapter); 46 | 47 | // 初始化辅助类 48 | helper = new RecyclerSwipeHelper(swipeRefreshLayout, recyclerView); 49 | 50 | // 监听下拉刷新 51 | helper.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() { 52 | @Override 53 | public void onRefresh() { 54 | refresh(); 55 | } 56 | }); 57 | 58 | // 监听上拉加载更多 59 | helper.setOnLoadmoreListener(new OnLoadmoreListener() { 60 | @Override 61 | public void onLoadmore() { 62 | loadmore(); 63 | } 64 | }); 65 | 66 | // 自动刷新 67 | mHandler.postDelayed(new Runnable() { 68 | @Override 69 | public void run() { 70 | helper.setRefreshing(true); 71 | refresh(); 72 | } 73 | }, 100); 74 | } 75 | 76 | private void refresh() { 77 | // 重新启用加载更多 78 | helper.setEnabledLoadmore(true); 79 | 80 | page = 1; 81 | mHandler.postDelayed(new Runnable() { 82 | @Override 83 | public void run() { 84 | Log.e("[DemoActivity]", "onRefresh "+page); 85 | adapter.clear(); 86 | adapter.addAll(Arrays.asList("test", "test", "test", "test", "test")); 87 | helper.setRefreshing(false); 88 | } 89 | }, 1000); 90 | } 91 | 92 | private void loadmore() { 93 | page = page + 1; 94 | mHandler.postDelayed(new Runnable() { 95 | @Override 96 | public void run() { 97 | Log.e("[DemoActivity]", "onLoadmore "+page); 98 | adapter.addAll(Arrays.asList("test", "test", "test", "test", "test")); 99 | helper.setLoadmoreing(false); 100 | 101 | if (page == PAGE_STOP) { 102 | // 全部加载完成，停止使用加载更多 103 | helper.setEnabledLoadmore(false); 104 | } 105 | } 106 | }, 1000); 107 | } 108 | 109 | } 110 | -------------------------------------------------------------------------------- /app/src/main/java/com/alafighting/loadmore/demo/DemoAdapter.java: -------------------------------------------------------------------------------- 1 | package com.alafighting.loadmore.demo; 2 | 3 | import android.support.v7.widget.RecyclerView; 4 | import android.view.ViewGroup; 5 | import android.widget.TextView; 6 | 7 | import java.util.ArrayList; 8 | import java.util.List; 9 | 10 | /** 11 | * @author alafighting 2016-02 12 | */ 13 | public class DemoAdapter extends RecyclerView.Adapter { 14 | 15 | private List mDatas = new ArrayList<>(); 16 | 17 | public DemoAdapter() { 18 | } 19 | 20 | @Override 21 | public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { 22 | return new TextHolder(new TextView(parent.getContext())); 23 | } 24 | 25 | @Override 26 | public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) { 27 | ((TextHolder)holder).setText(mDatas.get(position)+" "+position); 28 | } 29 | 30 | @Override 31 | public int getItemCount() { 32 | return mDatas.size(); 33 | } 34 | 35 | public void addAll(List datas) { 36 | this.mDatas.addAll(datas); 37 | this.notifyDataSetChanged(); 38 | } 39 | 40 | public void clear() { 41 | this.mDatas.clear(); 42 | this.notifyDataSetChanged(); 43 | } 44 | 45 | 46 | private static class TextHolder extends RecyclerView.ViewHolder { 47 | private TextView textView; 48 | public TextHolder(TextView itemView) { 49 | super(itemView); 50 | textView = itemView; 51 | } 52 | public void setText(CharSequence message) { 53 | textView.setText(message); 54 | } 55 | } 56 | 57 | } 58 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 10 | 14 | 15 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/imkarl/SupportSwipeLoadmore/00d4c187167f17808efb4ccabb227ac047c18a14/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | SupportSwipeLoadmore 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | jcenter() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:2.1.0' 9 | 10 | // NOTE: Do not place your application dependencies here; they belong 11 | // in the individual module build.gradle files 12 | } 13 | } 14 | 15 | allprojects { 16 | repositories { 17 | jcenter() 18 | } 19 | } 20 | 21 | task clean(type: Delete) { 22 | delete rootProject.buildDir 23 | } 24 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/imkarl/SupportSwipeLoadmore/00d4c187167f17808efb4ccabb227ac047c18a14/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Dec 28 10:00:20 PST 2015 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. 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 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /library/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.3" 6 | 7 | defaultConfig { 8 | minSdkVersion 11 9 | targetSdkVersion 23 10 | versionCode 1 11 | versionName "0.0.4" 12 | } 13 | buildTypes { 14 | release { 15 | minifyEnabled false 16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 17 | } 18 | } 19 | } 20 | 21 | dependencies { 22 | compile 'com.android.support:appcompat-v7:23.4.0' 23 | compile 'com.android.support:recyclerview-v7:23.4.0' 24 | } 25 | -------------------------------------------------------------------------------- /library/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /opt/android-sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /library/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /library/src/main/java/android/support/v7/widget/RecycledViewPoolWrapper.java: -------------------------------------------------------------------------------- 1 | package android.support.v7.widget; 2 | 3 | /** 4 | * 包裹拓展RecycledViewPool 5 | * @author alafighting 2016-02 6 | */ 7 | public class RecycledViewPoolWrapper extends RecyclerView.RecycledViewPool { 8 | private RecyclerView.RecycledViewPool wrapper; 9 | 10 | public RecycledViewPoolWrapper(RecyclerView.RecycledViewPool wrapper) { 11 | this.wrapper = wrapper; 12 | } 13 | 14 | public RecyclerView.RecycledViewPool getWrapper() { 15 | return wrapper; 16 | } 17 | 18 | @Override 19 | void onAdapterChanged(RecyclerView.Adapter oldAdapter, RecyclerView.Adapter newAdapter, boolean compatibleWithPrevious) { 20 | if (this.wrapper == null) { 21 | super.onAdapterChanged(oldAdapter, newAdapter, compatibleWithPrevious); 22 | } else { 23 | this.wrapper.onAdapterChanged(oldAdapter, newAdapter, compatibleWithPrevious); 24 | } 25 | onAdapterChanged(oldAdapter, newAdapter); 26 | } 27 | 28 | public void onAdapterChanged(RecyclerView.Adapter oldAdapter, RecyclerView.Adapter newAdapter) { 29 | } 30 | 31 | @Override 32 | public void clear() { 33 | if (this.wrapper == null) { 34 | super.clear(); 35 | return; 36 | } 37 | this.wrapper.clear(); 38 | } 39 | 40 | @Override 41 | public void setMaxRecycledViews(int viewType, int max) { 42 | if (this.wrapper == null) { 43 | super.setMaxRecycledViews(viewType, max); 44 | return; 45 | } 46 | this.wrapper.setMaxRecycledViews(viewType, max); 47 | } 48 | 49 | @Override 50 | public RecyclerView.ViewHolder getRecycledView(int viewType) { 51 | if (this.wrapper == null) { 52 | return super.getRecycledView(viewType); 53 | } 54 | return this.wrapper.getRecycledView(viewType); 55 | } 56 | 57 | @Override 58 | int size() { 59 | if (this.wrapper == null) { 60 | return super.size(); 61 | } 62 | return this.wrapper.size(); 63 | } 64 | 65 | @Override 66 | public void putRecycledView(RecyclerView.ViewHolder scrap) { 67 | if (this.wrapper == null) { 68 | super.putRecycledView(scrap); 69 | return; 70 | } 71 | this.wrapper.putRecycledView(scrap); 72 | } 73 | 74 | @Override 75 | void attach(RecyclerView.Adapter adapter) { 76 | if (this.wrapper == null) { 77 | super.attach(adapter); 78 | return; 79 | } 80 | this.wrapper.attach(adapter); 81 | } 82 | 83 | @Override 84 | void detach() { 85 | if (this.wrapper == null) { 86 | super.detach(); 87 | return; 88 | } 89 | this.wrapper.detach(); 90 | } 91 | 92 | } 93 | -------------------------------------------------------------------------------- /library/src/main/java/com/alafighting/loadmore/FooterViewCreator.java: -------------------------------------------------------------------------------- 1 | package com.alafighting.loadmore; 2 | 3 | import android.view.View; 4 | import android.view.ViewGroup; 5 | 6 | /** 7 | * 底部加载更多的View创建器 8 | * @author alafighting 2016-02 9 | */ 10 | public interface FooterViewCreator { 11 | 12 | public View onCreateView(ViewGroup parent); 13 | 14 | } 15 | -------------------------------------------------------------------------------- /library/src/main/java/com/alafighting/loadmore/OnLoadmoreListener.java: -------------------------------------------------------------------------------- 1 | package com.alafighting.loadmore; 2 | 3 | /** 4 | * 加载更多监听 5 | * @author alafighting 2016-01 6 | */ 7 | public interface OnLoadmoreListener { 8 | 9 | void onLoadmore(); 10 | 11 | } -------------------------------------------------------------------------------- /library/src/main/java/com/alafighting/loadmore/RecyclerFooterAdapterWrapper.java: -------------------------------------------------------------------------------- 1 | package com.alafighting.loadmore; 2 | 3 | import android.graphics.Color; 4 | import android.support.v7.widget.RecyclerView; 5 | import android.support.v7.widget.RecycledViewPoolWrapper; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import android.widget.ProgressBar; 9 | import android.widget.RelativeLayout; 10 | import android.widget.TextView; 11 | 12 | import java.lang.ref.WeakReference; 13 | 14 | /** 15 | * 支持底部显示加载更多的Adapter 16 | * @author alafighting 2016-01 17 | */ 18 | public class RecyclerFooterAdapterWrapper extends RecyclerView.Adapter { 19 | public static final int TYPE_FOOTER = -1; 20 | 21 | private RecyclerView mRecycler; 22 | private RecyclerView.Adapter mRealAdapter; 23 | private FooterViewCreator mFooterViewCreator; 24 | private boolean mIsLoadmoreing = false; 25 | 26 | private WeakReference mFooterHolder; 27 | 28 | private static class FooterHolder extends RecyclerView.ViewHolder { 29 | public FooterHolder(View itemView) { 30 | super(itemView); 31 | } 32 | } 33 | 34 | public RecyclerFooterAdapterWrapper(RecyclerView recycler) { 35 | this.mRecycler = recycler; 36 | this.mRealAdapter = recycler.getAdapter(); 37 | 38 | mRecycler.setAdapter(this); 39 | mRecycler.setRecycledViewPool(new RecycledViewPoolWrapper(recycler.getRecycledViewPool()) { 40 | @Override 41 | public void onAdapterChanged(RecyclerView.Adapter oldAdapter, 42 | RecyclerView.Adapter newAdapter) { 43 | super.onAdapterChanged(oldAdapter, newAdapter); 44 | 45 | RecyclerFooterAdapterWrapper wrapper = RecyclerFooterAdapterWrapper.this; 46 | if (newAdapter instanceof RecyclerFooterAdapterWrapper) { 47 | wrapper = (RecyclerFooterAdapterWrapper) newAdapter; 48 | } else { 49 | wrapper.setAdapter(newAdapter); 50 | } 51 | 52 | if (wrapper != RecyclerFooterAdapterWrapper.this) { 53 | mRecycler.setRecycledViewPool(getWrapper()); 54 | mRecycler.setAdapter(wrapper); 55 | } 56 | } 57 | }); 58 | } 59 | 60 | @Override 61 | public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { 62 | RecyclerView.ViewHolder holder; 63 | switch (viewType){ 64 | case TYPE_FOOTER: 65 | FooterHolder footerHolder = new FooterHolder(createFooterView(parent)); 66 | mFooterHolder = new WeakReference(footerHolder); 67 | holder = footerHolder; 68 | break; 69 | default: 70 | holder = mRealAdapter.onCreateViewHolder(parent, viewType); 71 | break; 72 | } 73 | return holder; 74 | } 75 | 76 | @Override 77 | public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) { 78 | if (holder instanceof FooterHolder) { 79 | if (isLoadingmoreing()) { 80 | holder.itemView.getLayoutParams().height = ViewGroup.LayoutParams.WRAP_CONTENT; 81 | holder.itemView.setVisibility(View.VISIBLE); 82 | } else { 83 | holder.itemView.getLayoutParams().height = 10; 84 | holder.itemView.setVisibility(View.GONE); 85 | } 86 | return; 87 | } 88 | mRealAdapter.onBindViewHolder(holder, position); 89 | } 90 | 91 | public void setFooterViewCreator(FooterViewCreator creator) { 92 | this.mFooterViewCreator = creator; 93 | } 94 | 95 | /** 96 | * 创建底部显示加载更多的ViewmFooterHolder 97 | * @param parent 父级控件 98 | * @return 加载更多的View 99 | */ 100 | View createFooterView(ViewGroup parent) { 101 | if (mFooterViewCreator != null) { 102 | return mFooterViewCreator.onCreateView(parent); 103 | } 104 | 105 | // 创建底部加载更多的View 106 | ProgressBar progressBar = new ProgressBar(parent.getContext()); 107 | progressBar.setLayoutParams(new RecyclerView.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)); 108 | 109 | TextView tips = new TextView(parent.getContext()); 110 | tips.setId(android.R.id.text1); 111 | tips.setTextColor(Color.parseColor("#ff33b5e5")); 112 | tips.setText("加载中..."); 113 | 114 | RelativeLayout layout = new RelativeLayout(parent.getContext()); 115 | layout.setLayoutParams(new RecyclerView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT)); 116 | layout.addView(progressBar); 117 | layout.addView(tips); 118 | 119 | ((RelativeLayout.LayoutParams)tips.getLayoutParams()).addRule(RelativeLayout.CENTER_IN_PARENT); 120 | 121 | ((RelativeLayout.LayoutParams)progressBar.getLayoutParams()).addRule(RelativeLayout.CENTER_IN_PARENT); 122 | ((RelativeLayout.LayoutParams)progressBar.getLayoutParams()).addRule(RelativeLayout.LEFT_OF, tips.getId()); 123 | return layout; 124 | } 125 | 126 | public RecyclerView.Adapter getRealAdapter() { 127 | return this.mRealAdapter; 128 | } 129 | public void setAdapter(RecyclerView.Adapter adapter) { 130 | this.mRealAdapter = adapter; 131 | } 132 | 133 | public void setLoadmoreing(boolean loadmoreing) { 134 | if (mIsLoadmoreing != loadmoreing) { 135 | mIsLoadmoreing = loadmoreing; 136 | notifyItemChanged(getItemCount() - 1); 137 | if (mFooterHolder != null) { 138 | FooterHolder footerHolder = mFooterHolder.get(); 139 | if (footerHolder != null) { 140 | // 强制刷新 141 | onBindViewHolder(footerHolder, getItemCount() - 1); 142 | } 143 | } 144 | } 145 | } 146 | public boolean isLoadingmoreing() { 147 | return mIsLoadmoreing; 148 | } 149 | 150 | boolean isLoadingRow(int position) { 151 | return position == getLoadingRowPosition(); 152 | } 153 | 154 | private int getLoadingRowPosition() { 155 | return getItemCount() - 1; 156 | } 157 | 158 | @Override 159 | public int getItemViewType(int position) { 160 | return isLoadingRow(position) ? TYPE_FOOTER : mRealAdapter.getItemViewType(position); 161 | } 162 | 163 | @Override 164 | public int getItemCount() { 165 | return mRealAdapter.getItemCount() + 1; 166 | } 167 | 168 | @Override 169 | public void setHasStableIds(boolean hasStableIds) { 170 | if (mRealAdapter == null) { 171 | return; 172 | } 173 | mRealAdapter.setHasStableIds(hasStableIds); 174 | } 175 | 176 | @Override 177 | public boolean onFailedToRecycleView(RecyclerView.ViewHolder holder) { 178 | if (holder instanceof FooterHolder) { 179 | // TODO 180 | return super.onFailedToRecycleView(holder); 181 | } 182 | return mRealAdapter.onFailedToRecycleView(holder); 183 | } 184 | 185 | @Override 186 | public long getItemId(int position) { 187 | if (position == getItemCount()-1) { 188 | return super.getItemId(position); 189 | } 190 | return mRealAdapter.getItemId(position); 191 | } 192 | 193 | @Override 194 | public void onViewRecycled(RecyclerView.ViewHolder holder) { 195 | if (mRealAdapter == null) { 196 | return; 197 | } 198 | mRealAdapter.onViewRecycled(holder); 199 | } 200 | 201 | @Override 202 | public void onViewAttachedToWindow(RecyclerView.ViewHolder holder) { 203 | if (holder instanceof FooterHolder) { 204 | return; 205 | } 206 | mRealAdapter.onViewAttachedToWindow(holder); 207 | } 208 | 209 | @Override 210 | public void onViewDetachedFromWindow(RecyclerView.ViewHolder holder) { 211 | if (holder instanceof FooterHolder) { 212 | return; 213 | } 214 | mRealAdapter.onViewDetachedFromWindow(holder); 215 | } 216 | 217 | @Override 218 | public void registerAdapterDataObserver(RecyclerView.AdapterDataObserver observer) { 219 | mRealAdapter.registerAdapterDataObserver(observer); 220 | } 221 | 222 | @Override 223 | public void unregisterAdapterDataObserver(RecyclerView.AdapterDataObserver observer) { 224 | mRealAdapter.unregisterAdapterDataObserver(observer); 225 | } 226 | 227 | @Override 228 | public void onAttachedToRecyclerView(RecyclerView recyclerView) { 229 | mRealAdapter.onAttachedToRecyclerView(recyclerView); 230 | } 231 | 232 | @Override 233 | public void onDetachedFromRecyclerView(RecyclerView recyclerView) { 234 | mRealAdapter.onDetachedFromRecyclerView(recyclerView); 235 | } 236 | 237 | } 238 | -------------------------------------------------------------------------------- /library/src/main/java/com/alafighting/loadmore/RecyclerSwipeHelper.java: -------------------------------------------------------------------------------- 1 | package com.alafighting.loadmore; 2 | 3 | import android.os.Handler; 4 | import android.os.Message; 5 | import android.support.v4.widget.SwipeRefreshLayout; 6 | import android.support.v7.widget.GridLayoutManager; 7 | import android.support.v7.widget.LinearLayoutManager; 8 | import android.support.v7.widget.RecyclerView; 9 | import android.support.v7.widget.StaggeredGridLayoutManager; 10 | 11 | /** 12 | * 下拉刷新\上拉加载更多的辅助类 13 | * @author alafighting 2016-01 14 | */ 15 | public class RecyclerSwipeHelper { 16 | 17 | private static final int WHAT_ON_REFRESH = 101; 18 | private static final int WHAT_ON_LOADMORE = 102; 19 | 20 | /** 21 | * 默认触发加载更多的阀值 22 | */ 23 | public static final int LOADING_TRIGGER_THRESHOLD = 3; 24 | 25 | private Handler mHandler = new Handler() { 26 | @Override 27 | public void handleMessage(Message msg) { 28 | super.handleMessage(msg); 29 | 30 | switch (msg.what) { 31 | case WHAT_ON_REFRESH: 32 | if (mRefreshListener != null) { 33 | mRefreshListener.onRefresh(); 34 | } 35 | break; 36 | 37 | case WHAT_ON_LOADMORE: 38 | if (isRefreshing() || isLoadmoreing() || !isEnabledLoadmore()) { 39 | return; 40 | } 41 | if (mRecycler.getAdapter() == null || mRecycler.getAdapter().getItemCount() == 0) { 42 | return; 43 | } 44 | 45 | // 此处改变显示内容 46 | mAdapterWrapper.setLoadmoreing(true); 47 | 48 | if (mLoadmoreListener != null) { 49 | mLoadmoreListener.onLoadmore(); 50 | } 51 | break; 52 | } 53 | } 54 | }; 55 | 56 | private RecyclerView.OnScrollListener WrapperScrollListener = new RecyclerView.OnScrollListener() { 57 | @Override 58 | public void onScrolled(RecyclerView recyclerView, int dx, int dy) { 59 | super.onScrolled(recyclerView, dx, dy); 60 | checkLoadmore(); 61 | } 62 | }; 63 | private RecyclerView.AdapterDataObserver mDataObserver = new RecyclerView.AdapterDataObserver() { 64 | @Override 65 | public void onChanged() { 66 | mAdapterWrapper.notifyDataSetChanged(); 67 | checkLoadmore(); 68 | } 69 | @Override 70 | public void onItemRangeInserted(int positionStart, int itemCount) { 71 | mAdapterWrapper.notifyItemRangeInserted(positionStart, itemCount); 72 | checkLoadmore(); 73 | } 74 | @Override 75 | public void onItemRangeChanged(int positionStart, int itemCount) { 76 | mAdapterWrapper.notifyItemRangeChanged(positionStart, itemCount); 77 | checkLoadmore(); 78 | } 79 | @Override 80 | public void onItemRangeChanged(int positionStart, int itemCount, Object payload) { 81 | mAdapterWrapper.notifyItemRangeChanged(positionStart, itemCount, payload); 82 | checkLoadmore(); 83 | } 84 | @Override 85 | public void onItemRangeRemoved(int positionStart, int itemCount) { 86 | mAdapterWrapper.notifyItemRangeRemoved(positionStart, itemCount); 87 | checkLoadmore(); 88 | } 89 | @Override 90 | public void onItemRangeMoved(int fromPosition, int toPosition, int itemCount) { 91 | mAdapterWrapper.notifyItemMoved(fromPosition, toPosition); 92 | checkLoadmore(); 93 | } 94 | }; 95 | 96 | private SwipeRefreshLayout mSwipe; 97 | private RecyclerView mRecycler; 98 | private SwipeRefreshLayout.OnRefreshListener mRefreshListener; 99 | private OnLoadmoreListener mLoadmoreListener; 100 | private RecyclerFooterAdapterWrapper mAdapterWrapper; 101 | private SpanSizeLookupWrapper mSpanSizeLookup; 102 | private boolean mIsLoadmoreEnabled = true; 103 | private int mThreshold = LOADING_TRIGGER_THRESHOLD; 104 | 105 | public RecyclerSwipeHelper(RecyclerView recycler) { 106 | this(null, recycler); 107 | } 108 | public RecyclerSwipeHelper(SwipeRefreshLayout swipe, RecyclerView recycler) { 109 | this.mSwipe = swipe; 110 | this.mRecycler = recycler; 111 | 112 | // 刷新监听 113 | if (mSwipe != null) { 114 | mSwipe.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() { 115 | @Override 116 | public void onRefresh() { 117 | mHandler.sendEmptyMessage(WHAT_ON_REFRESH); 118 | } 119 | }); 120 | } 121 | 122 | // 滑动监听 123 | mRecycler.addOnScrollListener(WrapperScrollListener); 124 | 125 | // 包装数据源 126 | mAdapterWrapper = new RecyclerFooterAdapterWrapper(recycler) { 127 | @Override 128 | public void setAdapter(RecyclerView.Adapter adapter) { 129 | if (getRealAdapter() != null) { 130 | unregisterAdapterDataObserver(mDataObserver); 131 | } 132 | super.setAdapter(adapter); 133 | if (getRealAdapter() != null) { 134 | registerAdapterDataObserver(mDataObserver); 135 | } 136 | } 137 | }; 138 | mAdapterWrapper.registerAdapterDataObserver(mDataObserver); 139 | 140 | // For GridLayoutManager use separate/customisable span lookup for loading row 141 | if (mRecycler.getLayoutManager() instanceof GridLayoutManager) { 142 | mSpanSizeLookup = new SpanSizeLookupWrapper((GridLayoutManager) mRecycler.getLayoutManager(), mAdapterWrapper); 143 | ((GridLayoutManager) mRecycler.getLayoutManager()).setSpanSizeLookup(mSpanSizeLookup); 144 | } 145 | } 146 | 147 | /** 148 | * 解除绑定 149 | */ 150 | public void unbind() { 151 | if (mSwipe != null) { 152 | mSwipe.setOnRefreshListener(null); 153 | } 154 | mRecycler.removeOnScrollListener(WrapperScrollListener); // Remove scroll listener 155 | mAdapterWrapper.unregisterAdapterDataObserver(mDataObserver); // Remove data observer 156 | mRecycler.setAdapter(mAdapterWrapper.getRealAdapter()); // Swap back original adapter 157 | if (mRecycler.getLayoutManager() instanceof GridLayoutManager && mSpanSizeLookup != null) { 158 | // Swap back original SpanSizeLookup 159 | GridLayoutManager.SpanSizeLookup spanSizeLookup = mSpanSizeLookup.getWrapper(); 160 | ((GridLayoutManager) mRecycler.getLayoutManager()).setSpanSizeLookup(spanSizeLookup); 161 | } 162 | } 163 | 164 | /** 165 | * 设置刷新监听 166 | * @param listener 监听器 167 | */ 168 | public void setOnRefreshListener(SwipeRefreshLayout.OnRefreshListener listener) { 169 | mRefreshListener = listener; 170 | } 171 | 172 | /** 173 | * 设置加载更多监听 174 | * @param listener 监听器 175 | */ 176 | public void setOnLoadmoreListener(OnLoadmoreListener listener) { 177 | mLoadmoreListener = listener; 178 | } 179 | 180 | /** 181 | * 设置加载进度条的创建器 182 | * @param creator 创建器 183 | */ 184 | public void setFooterViewCreator(FooterViewCreator creator) { 185 | mAdapterWrapper.setFooterViewCreator(creator); 186 | } 187 | 188 | 189 | /** 190 | * 设置当前是否刷新状态 191 | * @param refreshing 是否刷新状态 192 | */ 193 | public void setRefreshing(boolean refreshing) { 194 | if (mSwipe != null) { 195 | mSwipe.setRefreshing(refreshing); 196 | } 197 | } 198 | /** 199 | * 返回当前是否刷新状态 200 | */ 201 | public boolean isRefreshing() { 202 | if (mSwipe != null) { 203 | return mSwipe.isRefreshing(); 204 | } else { 205 | return false; 206 | } 207 | } 208 | 209 | 210 | /** 211 | * 设置当前是否加载更多状态 212 | * @param loadmoreing 是否加载更多状态 213 | */ 214 | public void setLoadmoreing(boolean loadmoreing) { 215 | mAdapterWrapper.setLoadmoreing(loadmoreing); 216 | } 217 | /** 218 | * 返回当前是否加载更多状态 219 | */ 220 | public boolean isLoadmoreing() { 221 | return mAdapterWrapper.isLoadingmoreing(); 222 | } 223 | 224 | /** 225 | * 设置是否启用加载更多功能 226 | * @param enabled 是否启用加载更多 227 | */ 228 | public void setEnabledLoadmore(boolean enabled) { 229 | if (mIsLoadmoreEnabled != enabled) { 230 | mIsLoadmoreEnabled = enabled; 231 | if (!mIsLoadmoreEnabled) { 232 | setLoadmoreing(false); 233 | } 234 | } 235 | } 236 | public boolean isEnabledLoadmore() { 237 | return mIsLoadmoreEnabled; 238 | } 239 | 240 | /** 241 | * 设置触发加载更多的阀值 242 | * @param threshold 表示距底部有几个item时执行 243 | */ 244 | public void setThreshold(int threshold) { 245 | this.mThreshold = Math.max(0, threshold); 246 | } 247 | 248 | public RecyclerView.Adapter getRealAdapter() { 249 | return mAdapterWrapper.getRealAdapter(); 250 | } 251 | 252 | 253 | /** 254 | * 检查是否需要执行Loadmore 255 | */ 256 | void checkLoadmore() { 257 | int visibleItemCount = mRecycler.getChildCount(); 258 | int totalItemCount = mRecycler.getLayoutManager().getItemCount(); 259 | 260 | int firstVisibleItemPosition; 261 | if (mRecycler.getLayoutManager() instanceof LinearLayoutManager) { 262 | firstVisibleItemPosition = ((LinearLayoutManager) mRecycler.getLayoutManager()).findFirstVisibleItemPosition(); 263 | } else if (mRecycler.getLayoutManager() instanceof StaggeredGridLayoutManager) { 264 | // https://code.google.com/p/android/issues/detail?id=181461 265 | if (mRecycler.getLayoutManager().getChildCount() > 0) { 266 | firstVisibleItemPosition = ((StaggeredGridLayoutManager) mRecycler.getLayoutManager()).findFirstVisibleItemPositions(null)[0]; 267 | } else { 268 | firstVisibleItemPosition = 0; 269 | } 270 | } else { 271 | throw new IllegalStateException("LayoutManager needs to subclass LinearLayoutManager or StaggeredGridLayoutManager"); 272 | } 273 | 274 | // Check if end of the list is reached (counting threshold) or if there is no items at all 275 | if ((totalItemCount - visibleItemCount) <= (firstVisibleItemPosition + mThreshold) 276 | || totalItemCount == 0) { 277 | mHandler.sendEmptyMessage(WHAT_ON_LOADMORE); 278 | } 279 | } 280 | 281 | } 282 | -------------------------------------------------------------------------------- /library/src/main/java/com/alafighting/loadmore/SpanSizeLookupWrapper.java: -------------------------------------------------------------------------------- 1 | package com.alafighting.loadmore; 2 | 3 | import android.support.v7.widget.GridLayoutManager; 4 | 5 | /** 6 | * 包裹拓展SpanSizeLookup 7 | * @author alafighting 2016-02 8 | */ 9 | public class SpanSizeLookupWrapper extends GridLayoutManager.SpanSizeLookup { 10 | private GridLayoutManager.SpanSizeLookup wrapper; 11 | private int spanSize; 12 | private RecyclerFooterAdapterWrapper adapter; 13 | 14 | public SpanSizeLookupWrapper(GridLayoutManager layoutManager, 15 | RecyclerFooterAdapterWrapper adapter) { 16 | this.wrapper = layoutManager.getSpanSizeLookup(); 17 | this.spanSize = layoutManager.getSpanCount(); 18 | this.adapter = adapter; 19 | } 20 | 21 | @Override 22 | public int getSpanSize(int position) { 23 | if (adapter.isLoadingRow(position)) { 24 | return spanSize; 25 | } else { 26 | return wrapper.getSpanSize(position); 27 | } 28 | } 29 | 30 | public GridLayoutManager.SpanSizeLookup getWrapper() { 31 | return wrapper; 32 | } 33 | 34 | } 35 | -------------------------------------------------------------------------------- /library/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | library 3 | 4 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':library' 2 | --------------------------------------------------------------------------------