├── .gitignore ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── wu │ │ └── seal │ │ └── textwithimagedemo │ │ └── ApplicationTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── wu │ │ │ └── seal │ │ │ └── textwithimagedemo │ │ │ └── MainActivity.java │ └── res │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-hdpi │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── wu │ └── seal │ └── textwithimagedemo │ └── ExampleUnitTest.java ├── build.gradle ├── demo.png ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── settings.gradle └── textwithimagedrawable ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src ├── androidTest └── java │ └── wu │ └── seal │ └── textwithimagedrawable │ └── ApplicationTest.java ├── main ├── AndroidManifest.xml ├── java │ └── wu │ │ └── seal │ │ └── textwithimagedrawable │ │ ├── BaseCombinedDrawable.java │ │ └── TextWithImageDrawable.java └── res │ └── values │ └── strings.xml └── test └── java └── wu └── seal └── textwithimagedrawable └── ExampleUnitTest.java /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | /.idea/ 10 | /gradle.properties 11 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # TextWithImageDrawable 2 | An android drawable object which contains text and image 3 | 4 | 可以同时包含文字和图像的Drawable,也可以单独只包含文字或是图像 5 | 6 | ##使用步骤 7 | * 在app的构建文件build.gradle中的dependencies中加入下面的代码 8 | 9 | ```groove 10 | 11 | compile 'wu.seal:textwithimagedrawable:1.0.4' 12 | 13 | ``` 14 | 15 | * 然后就可以直接在代码中使用就可以了 16 | 17 | ## Api的简单介绍 18 | 19 | ```java 20 | 21 | /** 22 | * 实例化一个同时包含文字和图片的drawable 23 | */ 24 | TextWithImageDrawable textWithImageDrawable = new TextWithImageDrawable(thisActivity); 25 | /** 26 | * 设置drawable里的文字 27 | */ 28 | textWithImageDrawable.setText(text); 29 | /** 30 | * 设置drawable里的图像资源 31 | */ 32 | textWithImageDrawable.setImageRes(leftMenuIconResId); 33 | /** 34 | * 设置drawable里的图像资源 35 | */ 36 | textWithImageDrawable.setImageBitmap(mBitmap); 37 | /** 38 | * 设置drawable里的drawable 39 | */ 40 | textWithImageDrawable.setDrawable(mDrawable); 41 | /** 42 | * 设置drawable中文字的大小,注意此处的单位是sp 43 | */ 44 | textWithImageDrawable.setTextSize(16); 45 | /** 46 | * 设置文字的颜色 47 | */ 48 | textWithImageDrawable.setTextColor(getResources().getColor(R.color.text_color_white)); 49 | /** 50 | * 设置文字和图像之间的间隔,单位是px 51 | */ 52 | textWithImageDrawable.setImagePadding(DensityUtils.dip2px(5)); 53 | /** 54 | * 设置此drawable的左边填充大小,单位px 55 | */ 56 | textWithImageDrawable.setPaddingLeft(DensityUtils.dip2px(8)); 57 | /** 58 | * 设置此drawable上方填充大小,单位px 59 | */ 60 | textWithImageDrawable.setPaddingTop(DensityUtils.dip2px(6)); 61 | /** 62 | * 设置此drawable的最大文字限制长度 63 | */ 64 | textWithImageDrawable.setMaxTextLength(3); 65 | /** 66 | * 设置图像和文字的相对位置,此处设置的是图像在文字右边显示 67 | */ 68 | textWithImageDrawable.setImagePosition(TextWithImageDrawable.Position.RIGHT); 69 | 70 | ``` 71 | ## 使用示例: 72 | 73 | ```java 74 | 75 | ImageView left, right, top, bottom; 76 | 77 | String mText = "text"; 78 | 79 | @Override 80 | protected void onCreate(Bundle savedInstanceState) { 81 | super.onCreate(savedInstanceState); 82 | setContentView(R.layout.activity_main); 83 | /** 84 | * 图像资源显示在文字左边的显示效果 85 | */ 86 | left = (ImageView) findViewById(R.id.iv_left); 87 | /** 88 | * 图像资源显示在文字右边的显示效果 89 | */ 90 | right = (ImageView) findViewById(R.id.iv_right); 91 | /** 92 | * 图像资源显示在文字上边的显示效果 93 | */ 94 | top = (ImageView) findViewById(R.id.iv_top); 95 | /** 96 | * 图像资源显示在文字下边的显示效果 97 | */ 98 | bottom = (ImageView) findViewById(R.id.iv_bottom); 99 | 100 | /** 101 | * 图像和文字之间的距离 102 | */ 103 | final int drawablePadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 10, getResources().getDisplayMetrics()); 104 | 105 | TextWithImageDrawable drawableLeft = new TextWithImageDrawable(this); 106 | initDrawable(drawablePadding, drawableLeft, mText, TextWithImageDrawable.Position.LEFT); 107 | left.setImageDrawable(drawableLeft); 108 | 109 | TextWithImageDrawable drawableRight = new TextWithImageDrawable(this); 110 | initDrawable(drawablePadding, drawableRight, mText, TextWithImageDrawable.Position.RIGHT); 111 | right.setImageDrawable(drawableRight); 112 | 113 | TextWithImageDrawable drawableTop = new TextWithImageDrawable(this); 114 | initDrawable(drawablePadding, drawableTop, mText, TextWithImageDrawable.Position.TOP); 115 | top.setImageDrawable(drawableTop); 116 | 117 | TextWithImageDrawable drawableBottom = new TextWithImageDrawable(this); 118 | initDrawable(drawablePadding, drawableBottom, mText, TextWithImageDrawable.Position.BOTTOM); 119 | bottom.setImageDrawable(drawableBottom); 120 | 121 | 122 | 123 | 124 | } 125 | 126 | private void initDrawable(int drawablePadding, TextWithImageDrawable drawable, String mText, TextWithImageDrawable.Position position) { 127 | drawable.setText(mText); 128 | drawable.setImagePosition(position); 129 | drawable.setImagePadding(drawablePadding); 130 | drawable.setImageRes(R.mipmap.ic_launcher); 131 | } 132 | 133 | ``` 134 | 135 | # BaseCombinedDrawable 136 | An android drawable object which contains two drawables 137 | 138 | 一个组合drawable,能对两个drawable进行拼凑组合成一个新的drawable,两个drawable的位置可以灵活组合,基本能满足所有的drawable的定制,各种图文混排,你懂的 139 | 140 | ##Api介绍 141 | 142 | ```java 143 | 144 | /** 145 | * 设置drawable two 左上角相对于 drawable one左上角 的相对偏移位置 146 | * 偏移以drawable one 的左上角为起始点 147 | * drawable one 会优先放在最前面进行绘制(如果两个drawable的相对偏移值为0则效果如同FrameLayout) 148 | * 149 | * @param relatedX x轴的相对偏移 150 | * @param relatedY y轴的相对偏移值 151 | */ 152 | public void setRelatedPosition(int relatedX, int relatedY) 153 | 154 | 155 | /** 156 | * 设置组合后的新的drawable的四个Padding值 157 | * 158 | * @param paddingLeft 左边填充距离 159 | * @param paddingTop 上边填充距离 160 | * @param paddingRight 右边填充距离 161 | * @param paddingBottom 下边填充距离 162 | */ 163 | public void setPadding(int paddingLeft, int paddingTop, int paddingRight, int paddingBottom) 164 | 165 | ``` 166 | 167 | ##代码示例 168 | 169 | ```java 170 | 171 | BaseCombinedDrawable baseCombinedDrawable = new BaseCombinedDrawable(drawableLeft, drawableRight); 172 | baseCombinedDrawable.setRelatedPosition(drawableLeft.getIntrinsicWidth() + drawablePadding, 0); 173 | combine.setImageDrawable(baseCombinedDrawable); 174 | 175 | ``` 176 | 177 | 178 | ##效果图: 179 | alt text 180 | 181 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /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 "wu.seal.textwithimagedemo" 9 | minSdkVersion 15 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "1.0" 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(dir: 'libs', include: ['*.jar']) 24 | testCompile 'junit:junit:4.12' 25 | compile 'com.android.support:appcompat-v7:23.4.0' 26 | compile project(':textwithimagedrawable') 27 | } 28 | -------------------------------------------------------------------------------- /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 D:\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/androidTest/java/wu/seal/textwithimagedemo/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package wu.seal.textwithimagedemo; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /app/src/main/java/wu/seal/textwithimagedemo/MainActivity.java: -------------------------------------------------------------------------------- 1 | package wu.seal.textwithimagedemo; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.util.TypedValue; 6 | import android.widget.ImageView; 7 | 8 | import wu.seal.textwithimagedrawable.BaseCombinedDrawable; 9 | import wu.seal.textwithimagedrawable.TextWithImageDrawable; 10 | 11 | 12 | public class MainActivity extends AppCompatActivity { 13 | 14 | ImageView left, right, top, bottom,combine; 15 | 16 | String mText = "text"; 17 | 18 | @Override 19 | protected void onCreate(Bundle savedInstanceState) { 20 | super.onCreate(savedInstanceState); 21 | setContentView(R.layout.activity_main); 22 | left = (ImageView) findViewById(R.id.iv_left); 23 | right = (ImageView) findViewById(R.id.iv_right); 24 | top = (ImageView) findViewById(R.id.iv_top); 25 | bottom = (ImageView) findViewById(R.id.iv_bottom); 26 | combine = (ImageView) findViewById(R.id.iv_combine); 27 | 28 | /** 29 | * 图像和文字之间的距离 30 | */ 31 | final int drawablePadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 10, getResources().getDisplayMetrics()); 32 | 33 | TextWithImageDrawable drawableLeft = new TextWithImageDrawable(this); 34 | initDrawable(drawablePadding, drawableLeft, mText, TextWithImageDrawable.Position.LEFT); 35 | left.setImageDrawable(drawableLeft); 36 | 37 | TextWithImageDrawable drawableRight = new TextWithImageDrawable(this); 38 | initDrawable(drawablePadding, drawableRight, mText, TextWithImageDrawable.Position.RIGHT); 39 | right.setImageDrawable(drawableRight); 40 | 41 | TextWithImageDrawable drawableTop = new TextWithImageDrawable(this); 42 | initDrawable(drawablePadding, drawableTop, mText, TextWithImageDrawable.Position.TOP); 43 | top.setImageDrawable(drawableTop); 44 | 45 | TextWithImageDrawable drawableBottom = new TextWithImageDrawable(this); 46 | initDrawable(drawablePadding, drawableBottom, mText, TextWithImageDrawable.Position.BOTTOM); 47 | bottom.setImageDrawable(drawableBottom); 48 | 49 | BaseCombinedDrawable baseCombinedDrawable = new BaseCombinedDrawable(drawableLeft, drawableRight); 50 | baseCombinedDrawable.setRelatedPosition(drawableLeft.getIntrinsicWidth() + drawablePadding, 0); 51 | combine.setImageDrawable(baseCombinedDrawable); 52 | } 53 | 54 | private void initDrawable(int drawablePadding, TextWithImageDrawable drawable, String mText, TextWithImageDrawable.Position position) { 55 | drawable.setText(mText); 56 | drawable.setImagePosition(position); 57 | drawable.setImagePadding(drawablePadding); 58 | drawable.setImageRes(R.mipmap.ic_launcher); 59 | } 60 | 61 | } 62 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 15 | 16 | 17 | 21 | 22 | 28 | 29 | 35 | 36 | 42 | 43 | 49 | 50 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wuseal/TextWithImageDrawable/ebe8ee0462d9acf30b34747547de4f1d40dd14a1/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wuseal/TextWithImageDrawable/ebe8ee0462d9acf30b34747547de4f1d40dd14a1/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wuseal/TextWithImageDrawable/ebe8ee0462d9acf30b34747547de4f1d40dd14a1/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wuseal/TextWithImageDrawable/ebe8ee0462d9acf30b34747547de4f1d40dd14a1/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wuseal/TextWithImageDrawable/ebe8ee0462d9acf30b34747547de4f1d40dd14a1/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | TextWithImageDemo 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/wu/seal/textwithimagedemo/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package wu.seal.textwithimagedemo; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } -------------------------------------------------------------------------------- /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:2.1.2' 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 | -------------------------------------------------------------------------------- /demo.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wuseal/TextWithImageDrawable/ebe8ee0462d9acf30b34747547de4f1d40dd14a1/demo.png -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wuseal/TextWithImageDrawable/ebe8ee0462d9acf30b34747547de4f1d40dd14a1/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 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':textwithimagedrawable' 2 | -------------------------------------------------------------------------------- /textwithimagedrawable/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | /local.properties 3 | -------------------------------------------------------------------------------- /textwithimagedrawable/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | android { 3 | compileSdkVersion 23 4 | buildToolsVersion "23.0.3" 5 | 6 | defaultConfig { 7 | minSdkVersion 15 8 | targetSdkVersion 23 9 | versionCode 1 10 | versionName "1.0" 11 | } 12 | buildTypes { 13 | release { 14 | minifyEnabled false 15 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 16 | } 17 | } 18 | } 19 | 20 | dependencies { 21 | compile fileTree(dir: 'libs', include: ['*.jar']) 22 | testCompile 'junit:junit:4.12' 23 | compile 'com.android.support:appcompat-v7:23.4.0' 24 | } 25 | -------------------------------------------------------------------------------- /textwithimagedrawable/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 D:\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 | -------------------------------------------------------------------------------- /textwithimagedrawable/src/androidTest/java/wu/seal/textwithimagedrawable/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package wu.seal.textwithimagedrawable; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /textwithimagedrawable/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /textwithimagedrawable/src/main/java/wu/seal/textwithimagedrawable/BaseCombinedDrawable.java: -------------------------------------------------------------------------------- 1 | package wu.seal.textwithimagedrawable; 2 | 3 | import android.graphics.Canvas; 4 | import android.graphics.ColorFilter; 5 | import android.graphics.drawable.Drawable; 6 | 7 | /** 8 | * 两个drawable组合成的一个drawable 9 | * drawable one 会优先放在最前面进行绘制(如果两个drawable的相对偏移值为0则效果如同FrameLayout) 10 | * Created By: Seal.Wu 11 | * Date: 2016/7/12 12 | * Time: 14:36 13 | */ 14 | public class BaseCombinedDrawable extends Drawable { 15 | 16 | private Drawable one; 17 | private Drawable two; 18 | 19 | /** 20 | * two相对one的相对x轴的距离 21 | */ 22 | private int relatedX; 23 | 24 | 25 | /** 26 | * two相对One的相对y轴的距离 27 | */ 28 | private int relatedY; 29 | 30 | private int paddingLeft, paddingRight, paddingTop, paddingBottom; 31 | 32 | public BaseCombinedDrawable(Drawable one, Drawable two) { 33 | this.one = one; 34 | this.two = two; 35 | if (one == null || two == null) { 36 | throw new IllegalArgumentException("drawable one or two can't be null!"); 37 | } 38 | } 39 | 40 | 41 | /** 42 | * 设置drawable two 左上角相对于 drawable one左上角 的相对偏移位置 43 | * 偏移以drawable one 的左上角为起始点 44 | * 45 | * @param relatedX x轴的相对偏移 46 | * @param relatedY y轴的相对偏移值 47 | */ 48 | public void setRelatedPosition(int relatedX, int relatedY) { 49 | this.relatedX = relatedX; 50 | this.relatedY = relatedY; 51 | } 52 | 53 | 54 | /** 55 | * 设置组合后的新的drawable的四个Padding值 56 | * 57 | * @param paddingLeft 左边填充距离 58 | * @param paddingTop 上边填充距离 59 | * @param paddingRight 右边填充距离 60 | * @param paddingBottom 下边填充距离 61 | */ 62 | public void setPadding(int paddingLeft, int paddingTop, int paddingRight, int paddingBottom) { 63 | this.paddingLeft = paddingLeft; 64 | this.paddingTop = paddingTop; 65 | this.paddingRight = paddingRight; 66 | this.paddingBottom = paddingBottom; 67 | } 68 | 69 | @Override 70 | public void draw(Canvas canvas) { 71 | one.setBounds(0, 0, one.getIntrinsicWidth(), one.getIntrinsicHeight()); 72 | two.setBounds(0, 0, two.getIntrinsicWidth(), two.getIntrinsicHeight()); 73 | canvas.translate(paddingLeft, paddingTop); 74 | canvas.save(); 75 | canvas.translate(relatedX < 0 ? Math.abs(relatedX) : 0, relatedY < 0 ? Math.abs(relatedY) : 0); 76 | one.draw(canvas); 77 | canvas.restore(); 78 | canvas.save(); 79 | canvas.translate(relatedX > 0 ? Math.abs(relatedX) : 0, relatedY > 0 ? Math.abs(relatedY) : 0); 80 | two.draw(canvas); 81 | canvas.restore(); 82 | } 83 | 84 | @Override 85 | public int getIntrinsicWidth() { 86 | int width = paddingLeft + paddingRight; 87 | width = width + one.getIntrinsicWidth(); 88 | if (relatedX < 0) { 89 | width += Math.abs(relatedX); 90 | } else { 91 | final int del = relatedX + two.getIntrinsicWidth() - one.getIntrinsicWidth(); 92 | width += del > 0 ? del : 0; 93 | } 94 | return width; 95 | } 96 | 97 | @Override 98 | public int getIntrinsicHeight() { 99 | 100 | int height = paddingTop + paddingBottom; 101 | height += one.getIntrinsicHeight(); 102 | if (relatedY < 0) { 103 | height += Math.abs(relatedY); 104 | } else { 105 | final int del = relatedY + two.getIntrinsicHeight() - one.getIntrinsicHeight(); 106 | height += del > 0 ? del : 0; 107 | } 108 | 109 | return height; 110 | } 111 | 112 | @Override 113 | public void setAlpha(int alpha) { 114 | one.setAlpha(alpha); 115 | two.setAlpha(alpha); 116 | } 117 | 118 | @Override 119 | public void setColorFilter(ColorFilter colorFilter) { 120 | one.setColorFilter(colorFilter); 121 | two.setColorFilter(colorFilter); 122 | } 123 | 124 | @Override 125 | public int getOpacity() { 126 | return one.getOpacity(); 127 | } 128 | } 129 | -------------------------------------------------------------------------------- /textwithimagedrawable/src/main/java/wu/seal/textwithimagedrawable/TextWithImageDrawable.java: -------------------------------------------------------------------------------- 1 | package wu.seal.textwithimagedrawable; 2 | 3 | import android.content.Context; 4 | import android.content.res.Resources; 5 | import android.graphics.Bitmap; 6 | import android.graphics.BitmapFactory; 7 | import android.graphics.Canvas; 8 | import android.graphics.ColorFilter; 9 | import android.graphics.Paint; 10 | import android.graphics.drawable.BitmapDrawable; 11 | import android.graphics.drawable.Drawable; 12 | import android.os.Build; 13 | import android.text.TextPaint; 14 | import android.util.TypedValue; 15 | 16 | /** 17 | * 文字带图片的drawable 18 | * Created By: Seal.Wu 19 | * Date: 2016/6/17 20 | * Time: 9:56 21 | */ 22 | public class TextWithImageDrawable extends Drawable { 23 | 24 | /** 25 | * 图片放置的相对于Text的位置 26 | */ 27 | public enum Position { 28 | LEFT, TOP, RIGHT, BOTTOM 29 | } 30 | 31 | /** 32 | * 文字超出大小的省略模式 33 | */ 34 | public enum EllipsizeModel { 35 | PRE, MID, END 36 | } 37 | 38 | private Context mContext; 39 | 40 | 41 | private Drawable mDrawable; 42 | 43 | /** 44 | * 文字 45 | */ 46 | private String mText; 47 | 48 | /** 49 | * 原始文字 50 | */ 51 | private String originText; 52 | 53 | private int paddingLeft, paddingRight, paddingTop, paddingBottom; 54 | 55 | private int drawablePadding; 56 | 57 | private int alpha; 58 | 59 | private Resources mResources; 60 | 61 | private Position position = Position.LEFT; 62 | 63 | private TextPaint mTextPaint; 64 | 65 | private float mTextSize = 14; 66 | 67 | private int mTextHeight; 68 | 69 | /** 70 | * 文字顶部值偏移差 71 | */ 72 | private int textTopDelBaseLine; 73 | 74 | 75 | /** 76 | * 文字最大长度 77 | */ 78 | private int maxTextLength = Integer.MAX_VALUE; 79 | 80 | /** 81 | * 省略号 82 | */ 83 | private final static String SUFFIX = "…"; 84 | 85 | /** 86 | * 文字的省略模式 87 | */ 88 | private EllipsizeModel ellipsizeModel = EllipsizeModel.END; 89 | 90 | public TextWithImageDrawable(Context context) { 91 | mContext = context; 92 | mResources = context.getResources(); 93 | mTextPaint = new TextPaint(); 94 | mTextPaint.setFlags(Paint.ANTI_ALIAS_FLAG); 95 | mTextPaint.setTextAlign(Paint.Align.LEFT); 96 | mTextPaint.density = mResources.getDisplayMetrics().density; 97 | mTextPaint.setTextSize(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, mTextSize, mResources.getDisplayMetrics())); 98 | Paint.FontMetrics fontMetrics = mTextPaint.getFontMetrics(); 99 | mTextHeight = Math.round(fontMetrics.descent - fontMetrics.ascent); 100 | textTopDelBaseLine = Math.round(-fontMetrics.ascent - fontMetrics.leading); 101 | } 102 | 103 | 104 | public void setText(String mText) { 105 | originText = mText; 106 | if (maxTextLength != Integer.MAX_VALUE && maxTextLength < mText.length()) { 107 | if (ellipsizeModel == EllipsizeModel.END) { 108 | this.mText = mText.substring(0, maxTextLength) + SUFFIX; 109 | } else if (ellipsizeModel == EllipsizeModel.PRE) { 110 | this.mText = SUFFIX + mText.substring(mText.length() - 3, mText.length()); 111 | } else if (ellipsizeModel == EllipsizeModel.MID) { 112 | int firstStringLength = maxTextLength / 2; 113 | this.mText = mText.substring(0, firstStringLength) + SUFFIX + 114 | mText.substring((mText.length() - (maxTextLength - firstStringLength)), mText.length()); 115 | } 116 | } else { 117 | this.mText = mText; 118 | } 119 | 120 | invalidateSelf(); 121 | } 122 | 123 | public void setImageRes(int imageRes) { 124 | Drawable drawable; 125 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { 126 | drawable = mResources.getDrawable(imageRes, mContext.getTheme()); 127 | } else { 128 | drawable = mResources.getDrawable(imageRes); 129 | } 130 | setDrawable(drawable); 131 | } 132 | 133 | public void setImageBitmap(Bitmap bitmap) { 134 | setDrawable(new BitmapDrawable(mResources, bitmap)); 135 | } 136 | 137 | public void setDrawable(Drawable drawable) { 138 | drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight()); 139 | this.mDrawable = drawable; 140 | invalidateSelf(); 141 | } 142 | 143 | public void setPaddingLeft(int paddingLeft) { 144 | this.paddingLeft = paddingLeft; 145 | invalidateSelf(); 146 | } 147 | 148 | public void setPaddingRight(int paddingRight) { 149 | this.paddingRight = paddingRight; 150 | invalidateSelf(); 151 | 152 | } 153 | 154 | public void setPaddingTop(int paddingTop) { 155 | this.paddingTop = paddingTop; 156 | invalidateSelf(); 157 | 158 | } 159 | 160 | public void setPaddingBottom(int paddingBottom) { 161 | this.paddingBottom = paddingBottom; 162 | invalidateSelf(); 163 | } 164 | 165 | 166 | public void setImagePadding(int drawablePadding) { 167 | this.drawablePadding = drawablePadding; 168 | invalidateSelf(); 169 | } 170 | 171 | /** 172 | * 设置文字省略模式 173 | * 174 | * @param ellipsizeModel 文字省略模式 175 | */ 176 | public void setEllipsizeModel(EllipsizeModel ellipsizeModel) { 177 | this.ellipsizeModel = ellipsizeModel; 178 | if (originText != null) { 179 | setText(originText); 180 | } 181 | } 182 | 183 | @Override 184 | public void draw(Canvas canvas) { 185 | 186 | canvas.clipRect(paddingLeft, paddingTop, canvas.getWidth() - paddingRight, canvas.getHeight() - paddingBottom); 187 | 188 | int contentHeight = getIntrinsicHeight() - paddingTop - paddingBottom; 189 | int contentWidth = getIntrinsicWidth() - paddingLeft - paddingRight; 190 | 191 | if (position == Position.LEFT) { 192 | if (mDrawable != null) { 193 | final int bitmapTop = (contentHeight - mDrawable.getIntrinsicHeight()) / 2 + paddingTop; 194 | final int bitmapLeft = this.paddingLeft; 195 | canvas.translate(bitmapLeft, bitmapTop); 196 | mDrawable.draw(canvas); 197 | 198 | if (isNotEmpty(mText)) { 199 | 200 | final int left = this.paddingLeft + mDrawable.getIntrinsicWidth() + drawablePadding; 201 | final int top = (contentHeight - mTextHeight) / 2 + textTopDelBaseLine + paddingTop; 202 | canvas.drawText(mText, left, top, mTextPaint); 203 | } 204 | } else { 205 | if (isNotEmpty(mText)) { 206 | 207 | final int left = this.paddingLeft + drawablePadding; 208 | final int top = (contentHeight - mTextHeight) / 2 + textTopDelBaseLine + paddingTop; 209 | canvas.drawText(mText, left, top, mTextPaint); 210 | } 211 | } 212 | } else if (position == Position.RIGHT) { 213 | 214 | if (isNotEmpty(mText)) { 215 | 216 | final int textLeft = this.paddingLeft; 217 | final int textTop = (contentHeight - mTextHeight) / 2 + textTopDelBaseLine + paddingTop; 218 | canvas.drawText(mText, textLeft, textTop, mTextPaint); 219 | } 220 | 221 | if (mDrawable != null) { 222 | int textWidth = Math.round(mTextPaint.measureText(mText)); 223 | final int left = paddingLeft + textWidth + drawablePadding; 224 | final int top = (contentHeight - mDrawable.getIntrinsicHeight()) / 2 + paddingTop; 225 | canvas.translate(left, top); 226 | mDrawable.draw(canvas); 227 | } 228 | } else if (position == Position.TOP) { 229 | if (mDrawable != null) { 230 | final int bitmapLeft = (contentWidth - mDrawable.getIntrinsicWidth()) / 2 + paddingLeft; 231 | final int bitmapTop = paddingTop; 232 | canvas.translate(bitmapLeft, bitmapTop); 233 | mDrawable.draw(canvas); 234 | if (isNotEmpty(mText)) { 235 | final int left = Math.round(contentWidth - mTextPaint.measureText(mText)) / 2 + paddingLeft; 236 | final int top = paddingTop + mDrawable.getIntrinsicHeight() + drawablePadding + textTopDelBaseLine; 237 | canvas.drawText(mText, left, top, mTextPaint); 238 | } 239 | } else { 240 | if ((isNotEmpty(mText))) { 241 | final int left = Math.round(contentWidth - mTextPaint.measureText(mText)) / 2 + paddingLeft; 242 | final int top = paddingTop + drawablePadding + textTopDelBaseLine; 243 | canvas.drawText(mText, left, top, mTextPaint); 244 | } 245 | } 246 | } else if (position == Position.BOTTOM) { 247 | if (isNotEmpty(mText)) { 248 | final int textLeft = Math.round(paddingLeft + (contentWidth - mTextPaint.measureText(mText)) / 2); 249 | final int textTop = paddingTop + textTopDelBaseLine; 250 | canvas.drawText(mText, textLeft, textTop, mTextPaint); 251 | 252 | if (mDrawable != null) { 253 | final int bitmapLeft = Math.round(paddingLeft + ((contentWidth - mDrawable.getIntrinsicWidth()) / 2)); 254 | final int bitmapTop = paddingTop + mTextHeight + drawablePadding; 255 | canvas.translate(bitmapLeft, bitmapTop); 256 | mDrawable.draw(canvas); 257 | } 258 | } else { 259 | if (mDrawable != null) { 260 | final int bitmapLeft = Math.round(paddingLeft + ((contentWidth - mDrawable.getIntrinsicWidth()) / 2)); 261 | final int bitmapTop = paddingTop + mTextHeight + drawablePadding; 262 | canvas.translate(bitmapLeft, bitmapTop); 263 | mDrawable.draw(canvas); 264 | } 265 | } 266 | } 267 | 268 | } 269 | 270 | 271 | /** 272 | * 设置文字最大长度 273 | * 274 | * @param maxTextLength 文字最大长度（字数） 275 | */ 276 | public void setMaxTextLength(int maxTextLength) { 277 | this.maxTextLength = maxTextLength; 278 | if (originText != null) { 279 | setText(originText); 280 | } else { 281 | invalidateSelf(); 282 | } 283 | } 284 | 285 | @Override 286 | public int getIntrinsicHeight() { 287 | 288 | int drawableHeight = 0; 289 | 290 | if (mDrawable != null) { 291 | 292 | drawableHeight = mDrawable.getIntrinsicHeight(); 293 | } 294 | 295 | if (position == Position.LEFT || position == Position.RIGHT) { 296 | 297 | return Math.max(drawableHeight, mTextHeight) + paddingTop + paddingBottom; 298 | 299 | } else if (position == Position.TOP || position == Position.BOTTOM) { 300 | 301 | return drawableHeight + mTextHeight + paddingTop + drawablePadding + paddingBottom; 302 | 303 | } else { 304 | 305 | throw new IllegalArgumentException("position not known as one of the [ LEFT,TOP,RIGHT,BOTTOM ]!"); 306 | } 307 | } 308 | 309 | 310 | @Override 311 | public int getIntrinsicWidth() { 312 | 313 | int drawableWidth = 0; 314 | int textWidth = 0; 315 | if (mDrawable != null) { 316 | drawableWidth = mDrawable.getIntrinsicWidth(); 317 | } 318 | if (isNotEmpty(mText)) { 319 | textWidth = Math.round(mTextPaint.measureText(mText)); 320 | } 321 | 322 | if (position == Position.LEFT || position == Position.RIGHT) { 323 | 324 | return drawableWidth + textWidth + paddingLeft + paddingRight + drawablePadding; 325 | } else if (position == Position.TOP || position == Position.BOTTOM) { 326 | 327 | return Math.max(drawableWidth, textWidth) + paddingLeft + paddingRight; 328 | 329 | } else { 330 | throw new IllegalArgumentException("position not known as one of the [ LEFT,TOP,RIGHT,BOTTOM ]!"); 331 | } 332 | 333 | } 334 | 335 | @Override 336 | public void setAlpha(int alpha) { 337 | if (mTextPaint.getAlpha() != alpha) { 338 | mTextPaint.setAlpha(alpha); 339 | invalidateSelf(); 340 | } 341 | } 342 | 343 | @Override 344 | public int getOpacity() { 345 | return mTextPaint.getAlpha(); 346 | } 347 | 348 | @Override 349 | public void setColorFilter(ColorFilter cf) { 350 | if (mTextPaint.getColorFilter() != cf) { 351 | mTextPaint.setColorFilter(cf); 352 | invalidateSelf(); 353 | } 354 | } 355 | 356 | /** 357 | * 设置文字大小　sp 358 | * 359 | * @param textSize 文字大小单位 360 | */ 361 | public void setTextSize(float textSize) { 362 | this.mTextSize = textSize; 363 | mTextPaint.setTextSize(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, mTextSize, mResources.getDisplayMetrics())); 364 | Paint.FontMetrics fontMetrics = mTextPaint.getFontMetrics(); 365 | mTextHeight = Math.round(fontMetrics.descent - fontMetrics.ascent); 366 | invalidateSelf(); 367 | } 368 | 369 | 370 | /** 371 | * 设置文字颜色 372 | * 373 | * @param color 色值 374 | */ 375 | public void setTextColor(int color) { 376 | mTextPaint.setColor(color); 377 | } 378 | 379 | /** 380 | * 设置图片在文字的方位（上下左右） 381 | * 382 | * @param position 位置 383 | */ 384 | public void setImagePosition(Position position) { 385 | this.position = position; 386 | } 387 | 388 | 389 | private boolean isNotEmpty(String mText) { 390 | 391 | return mText != null && !mText.equals(""); 392 | } 393 | 394 | } 395 | -------------------------------------------------------------------------------- /textwithimagedrawable/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | TextWithImageDrawable 3 | 4 | -------------------------------------------------------------------------------- /textwithimagedrawable/src/test/java/wu/seal/textwithimagedrawable/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package wu.seal.textwithimagedrawable; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } --------------------------------------------------------------------------------