├── app ├── .gitignore ├── src │ └── main │ │ ├── res │ │ ├── drawable-hdpi │ │ │ ├── btn_radio_on.png │ │ │ ├── ic_launcher.png │ │ │ ├── btn_radio_off.png │ │ │ ├── btn_radio_off_pressed.png │ │ │ └── btn_radio_on_pressed.png │ │ ├── drawable-mdpi │ │ │ ├── btn_radio_on.png │ │ │ ├── ic_launcher.png │ │ │ ├── btn_radio_off.png │ │ │ ├── btn_radio_off_pressed.png │ │ │ └── btn_radio_on_pressed.png │ │ ├── drawable-xhdpi │ │ │ ├── ic_launcher.png │ │ │ ├── btn_radio_off.png │ │ │ ├── btn_radio_on.png │ │ │ ├── btn_radio_off_pressed.png │ │ │ └── btn_radio_on_pressed.png │ │ ├── drawable-xxhdpi │ │ │ ├── btn_radio_on.png │ │ │ ├── ic_launcher.png │ │ │ ├── btn_radio_off.png │ │ │ └── btn_radio_off_pressed.png │ │ ├── drawable │ │ │ ├── circle.xml │ │ │ ├── menu_selector.xml │ │ │ ├── spinner_selector.xml │ │ │ └── radio_btn_selector.xml │ │ ├── layout │ │ │ ├── list.xml │ │ │ ├── list_item_actionbar_dropdown.xml │ │ │ ├── list_item_actionbar.xml │ │ │ ├── list_item_with_action.xml │ │ │ ├── use_linear_layout.xml │ │ │ ├── use_linear_layout_with_ids.xml │ │ │ ├── list_item_main_only.xml │ │ │ ├── yield_linear_layout.xml │ │ │ ├── list_item_base.xml │ │ │ ├── dynamic_layout_1.xml │ │ │ ├── dynamic_layout_2.xml │ │ │ └── use_dynamic_yield.xml │ │ ├── values │ │ │ ├── dimens.xml │ │ │ ├── colors.xml │ │ │ ├── styles.xml │ │ │ └── strings.xml │ │ ├── values-v14 │ │ │ └── styles.xml │ │ └── layout-land │ │ │ └── yield_linear_layout.xml │ │ ├── java │ │ └── me │ │ │ └── tatarka │ │ │ └── yieldlayout │ │ │ └── sample │ │ │ ├── ExampleFragment.java │ │ │ ├── BasicExampleFragment.java │ │ │ ├── DynamicExampleFragment.java │ │ │ ├── ListExampleFragment.java │ │ │ └── MyActivity.java │ │ └── AndroidManifest.xml ├── build.gradle └── proguard-rules.pro ├── lib ├── .gitignore ├── src │ └── main │ │ ├── AndroidManifest.xml │ │ ├── res │ │ └── values │ │ │ └── attrs.xml │ │ └── java │ │ └── me │ │ └── tatarka │ │ └── yieldlayout │ │ ├── Yield.java │ │ ├── YieldLayoutInflater.java │ │ └── YieldLayout.java ├── build.gradle └── proguard-rules.pro ├── settings.gradle ├── images ├── layout.png ├── result.png ├── views.png ├── preview.png └── preview.svg ├── .gitignore ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradle.properties ├── gradlew.bat ├── gradlew ├── README.md └── LICENSE /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /lib/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':lib' 2 | -------------------------------------------------------------------------------- /images/layout.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/images/layout.png -------------------------------------------------------------------------------- /images/result.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/images/result.png -------------------------------------------------------------------------------- /images/views.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/images/views.png -------------------------------------------------------------------------------- /images/preview.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/images/preview.png -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .gradle 2 | /local.properties 3 | /.idea 4 | .DS_Store 5 | /build 6 | 7 | *.iml 8 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /lib/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/btn_radio_on.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-hdpi/btn_radio_on.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/btn_radio_on.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-mdpi/btn_radio_on.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/btn_radio_off.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-hdpi/btn_radio_off.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/btn_radio_off.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-mdpi/btn_radio_off.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/btn_radio_off.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-xhdpi/btn_radio_off.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/btn_radio_on.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-xhdpi/btn_radio_on.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/btn_radio_on.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-xxhdpi/btn_radio_on.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/btn_radio_off.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-xxhdpi/btn_radio_off.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/btn_radio_off_pressed.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-hdpi/btn_radio_off_pressed.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/btn_radio_on_pressed.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-hdpi/btn_radio_on_pressed.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/btn_radio_off_pressed.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-mdpi/btn_radio_off_pressed.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/btn_radio_on_pressed.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-mdpi/btn_radio_on_pressed.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/btn_radio_off_pressed.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-xhdpi/btn_radio_off_pressed.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/btn_radio_on_pressed.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-xhdpi/btn_radio_on_pressed.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/btn_radio_off_pressed.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/evant/yield-layout/HEAD/app/src/main/res/drawable-xxhdpi/btn_radio_off_pressed.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/circle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/java/me/tatarka/yieldlayout/sample/ExampleFragment.java: -------------------------------------------------------------------------------- 1 | package me.tatarka.yieldlayout.sample; 2 | 3 | import android.support.v4.app.Fragment; 4 | 5 | public abstract class ExampleFragment extends Fragment { 6 | public abstract String getTitle(); 7 | } 8 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Wed Apr 10 15:27:10 PDT 2013 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip 7 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/menu_selector.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/spinner_selector.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/layout/list.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 56sp 4 | 45sp 5 | 34sp 6 | 14sp 7 | 20sp 8 | 16sp 9 | 14sp 10 | -------------------------------------------------------------------------------- /lib/src/main/res/values/attrs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #deffffff 4 | #de000000 5 | #8a000000 6 | #1f000000 7 | #19000000 8 | #5677fc 9 | #ff9800 10 | -------------------------------------------------------------------------------- /app/src/main/res/values-v14/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | 8 | 11 | -------------------------------------------------------------------------------- /app/src/main/res/layout/list_item_actionbar_dropdown.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | 17 | -------------------------------------------------------------------------------- /app/src/main/res/layout/list_item_actionbar.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | 17 | -------------------------------------------------------------------------------- /app/src/main/java/me/tatarka/yieldlayout/sample/BasicExampleFragment.java: -------------------------------------------------------------------------------- 1 | package me.tatarka.yieldlayout.sample; 2 | 3 | import android.os.Bundle; 4 | import android.view.LayoutInflater; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | 8 | public class BasicExampleFragment extends ExampleFragment { 9 | @Override 10 | public String getTitle() { 11 | return "Basic Example"; 12 | } 13 | 14 | @Override 15 | public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 16 | return inflater.inflate(R.layout.use_linear_layout, container, false); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 20 5 | buildToolsVersion "20.0.0" 6 | 7 | defaultConfig { 8 | applicationId "me.tatarka.yieldlayout.sample" 9 | minSdkVersion 8 10 | targetSdkVersion 20 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | runProguard false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile 'com.android.support:appcompat-v7:19.+' 24 | compile project(':lib') 25 | } 26 | -------------------------------------------------------------------------------- /lib/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 19 5 | buildToolsVersion "20.0.0" 6 | 7 | defaultConfig { 8 | applicationId "me.tatarka.yieldlayout" 9 | minSdkVersion 8 10 | targetSdkVersion 19 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | runProguard false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(dir: 'libs', include: ['*.jar']) 24 | compile 'com.android.support:appcompat-v7:19.+' 25 | } 26 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /lib/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 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Settings specified in this file will override any Gradle settings 5 | # configured through the IDE. 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 -------------------------------------------------------------------------------- /app/src/main/res/layout/list_item_with_action.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 9 | 10 | 18 | 19 | 24 | 25 | 26 | -------------------------------------------------------------------------------- /app/src/main/res/layout/use_linear_layout.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 9 | 10 | 18 | 19 | 27 | 28 | -------------------------------------------------------------------------------- /app/src/main/res/layout/use_linear_layout_with_ids.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 9 | 10 | 19 | 20 | 29 | 30 | 31 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 6 | 7 | 11 | 12 | 16 | 17 | 20 | 21 | 26 | 27 | -------------------------------------------------------------------------------- /app/src/main/res/layout/list_item_main_only.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 9 | 10 | 16 | 17 | 25 | 26 | 34 | 35 | 36 | -------------------------------------------------------------------------------- /app/src/main/res/layout/yield_linear_layout.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | 9 | 14 | 15 | 20 | 21 | 30 | 31 | 36 | 37 | 42 | -------------------------------------------------------------------------------- /app/src/main/res/layout-land/yield_linear_layout.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | 9 | 14 | 15 | 20 | 21 | 30 | 31 | 36 | 37 | 42 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/radio_btn_selector.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | 10 | 11 | 14 | 17 | 18 | 21 | 24 | 25 | 27 | 29 | 30 | -------------------------------------------------------------------------------- /app/src/main/java/me/tatarka/yieldlayout/sample/DynamicExampleFragment.java: -------------------------------------------------------------------------------- 1 | package me.tatarka.yieldlayout.sample; 2 | 3 | import android.os.Bundle; 4 | import android.view.LayoutInflater; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | import android.widget.RadioGroup; 8 | 9 | import me.tatarka.yieldlayout.YieldLayout; 10 | 11 | public class DynamicExampleFragment extends ExampleFragment { 12 | @Override 13 | public String getTitle() { 14 | return "Dynamic Example"; 15 | } 16 | 17 | @Override 18 | public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 19 | return inflater.inflate(R.layout.use_dynamic_yield, container, false); 20 | } 21 | 22 | @Override 23 | public void onViewCreated(View view, Bundle savedInstanceState) { 24 | super.onViewCreated(view, savedInstanceState); 25 | 26 | RadioGroup btnLayoutGroup = (RadioGroup) view.findViewById(R.id.btn_layout_group); 27 | final YieldLayout yieldLayout = (YieldLayout) view.findViewById(R.id.yield_layout); 28 | 29 | btnLayoutGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() { 30 | @Override 31 | public void onCheckedChanged(RadioGroup group, int checkedId) { 32 | int layout = checkedId == R.id.btn_layout_1 ? R.layout.dynamic_layout_1 : R.layout.dynamic_layout_2; 33 | yieldLayout.setLayoutResource(layout); 34 | } 35 | }); 36 | 37 | // listener doesn't get called if on the default option 38 | if (btnLayoutGroup.getCheckedRadioButtonId() == R.id.btn_layout_1) { 39 | yieldLayout.setLayoutResource(R.layout.dynamic_layout_1); 40 | } 41 | } 42 | } 43 | -------------------------------------------------------------------------------- /app/src/main/res/layout/list_item_base.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 10 | 11 | 15 | 22 | 23 | 24 | 33 | 34 | 41 | 42 | 50 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | YieldLayout 3 | Between 4 | First 5 | Second 6 | Header 7 | Subheader 8 | Layout 1 9 | Layout 2 10 | Footer 11 | 12 | One line of text 13 | 14 | Locavore Truffaut keffiyeh Williamsburg, ethical fap ethnic fashion axe Godard freegan. Pinterest narwhal Intelligentsia viral, twee crucifix asymmetrical. Hella lomo ethical viral, cardigan cornhole VHS. Freegan tofu put a bird on it 90\'s, whatever slow-carb dreamcatcher sriracha trust fund Vice Tumblr crucifix gluten-free American Apparel VHS. Artisan High Life cardigan Odd Future Carles, direct trade ethical next level disrupt fixie Bushwick wolf ethnic. Fanny pack kale chips tousled, forage master cleanse mlkshk Williamsburg pug messenger bag photo booth readymade. Tonx keffiyeh ethical chia leggings, pickled Odd Future lomo swag put a bird on it art party letterpress beard squid. 15 | Raw denim gastropub banjo biodiesel Shoreditch actually. Banksy fashion axe Schlitz keffiyeh Marfa, art party drinking vinegar leggings twee mixtape post-ironic iPhone mlkshk umami gastropub. Deep v kogi fap bitters cred. Skateboard fanny pack DIY McSweeney\'s, Marfa Intelligentsia pork belly Thundercats asymmetrical post-ironic iPhone drinking vinegar normcore. Fashion axe lo-fi slow-carb, authentic Brooklyn cornhole Pitchfork typewriter. Vinyl tattooed American Apparel master cleanse, post-ironic kogi lomo wayfarers skateboard fap distillery. Keffiyeh Helvetica 3 wolf moon, bicycle rights letterpress typewriter selfies pop-up lomo. 16 | 17 | 18 | -------------------------------------------------------------------------------- /app/src/main/java/me/tatarka/yieldlayout/sample/ListExampleFragment.java: -------------------------------------------------------------------------------- 1 | package me.tatarka.yieldlayout.sample; 2 | 3 | import android.os.Bundle; 4 | import android.view.LayoutInflater; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | import android.widget.BaseAdapter; 8 | import android.widget.ListView; 9 | 10 | import me.tatarka.yieldlayout.YieldLayoutInflater; 11 | 12 | public class ListExampleFragment extends ExampleFragment { 13 | @Override 14 | public String getTitle() { 15 | return "List Example"; 16 | } 17 | 18 | @Override 19 | public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 20 | return inflater.inflate(R.layout.list, container, false); 21 | } 22 | 23 | @Override 24 | public void onViewCreated(View view, Bundle savedInstanceState) { 25 | super.onViewCreated(view, savedInstanceState); 26 | 27 | ListView listView = (ListView) view.findViewById(R.id.list); 28 | listView.setAdapter(new MyAdapter()); 29 | } 30 | 31 | private class MyAdapter extends BaseAdapter { 32 | @Override 33 | public int getCount() { 34 | return 50; 35 | } 36 | 37 | @Override 38 | public Object getItem(int position) { 39 | return null; 40 | } 41 | 42 | @Override 43 | public long getItemId(int position) { 44 | return position; 45 | } 46 | 47 | @Override 48 | public boolean hasStableIds() { 49 | return true; 50 | } 51 | 52 | @Override 53 | public View getView(int position, View convertView, ViewGroup parent) { 54 | if (convertView == null) { 55 | int layout = getItemViewType(position) == 0 ? R.layout.list_item_main_only : R.layout.list_item_with_action; 56 | convertView = YieldLayoutInflater.from(getActivity()).inflate(layout, parent, false); 57 | } 58 | return convertView; 59 | } 60 | 61 | @Override 62 | public int getItemViewType(int position) { 63 | return position % 2; 64 | } 65 | 66 | @Override 67 | public int getViewTypeCount() { 68 | return 2; 69 | } 70 | } 71 | } 72 | -------------------------------------------------------------------------------- /app/src/main/res/layout/dynamic_layout_1.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | 9 | 14 | 15 | 19 | 20 | 24 | 25 | 33 | 34 | 41 | 42 | 43 | 44 | 51 | 52 | 53 | 60 | -------------------------------------------------------------------------------- /app/src/main/res/layout/dynamic_layout_2.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | 8 | 12 | 13 | 16 | 17 | 23 | 24 | 32 | 33 | 40 | 41 | 50 | 51 | 52 | 53 | 58 | 59 | 64 | 65 | 66 | 67 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /app/src/main/res/layout/use_dynamic_yield.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 10 | 11 | 18 | 19 | 30 | 31 | 41 | 42 | 43 | 48 | 49 | 55 | 56 | 61 | 62 | 69 | 70 | -------------------------------------------------------------------------------- /app/src/main/java/me/tatarka/yieldlayout/sample/MyActivity.java: -------------------------------------------------------------------------------- 1 | package me.tatarka.yieldlayout.sample; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.ActionBar; 5 | import android.support.v7.app.ActionBarActivity; 6 | import android.view.LayoutInflater; 7 | import android.view.Menu; 8 | import android.view.View; 9 | import android.view.ViewGroup; 10 | import android.widget.BaseAdapter; 11 | import android.widget.TextView; 12 | 13 | public class MyActivity extends ActionBarActivity { 14 | private static final String INDEX = "index"; 15 | 16 | private int mCurrentIndex = -1; 17 | 18 | @Override 19 | protected void onCreate(Bundle savedInstanceState) { 20 | super.onCreate(savedInstanceState); 21 | 22 | if (savedInstanceState != null) { 23 | mCurrentIndex = savedInstanceState.getInt(INDEX, 0); 24 | } 25 | 26 | ActionBar actionBar = getSupportActionBar(); 27 | actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST); 28 | 29 | ActionBarSpinnerAdapter adapter = new ActionBarSpinnerAdapter(); 30 | actionBar.setListNavigationCallbacks(adapter, adapter); 31 | } 32 | 33 | @Override 34 | protected void onSaveInstanceState(Bundle outState) { 35 | super.onSaveInstanceState(outState); 36 | outState.putInt(INDEX, mCurrentIndex); 37 | } 38 | 39 | @Override 40 | public boolean onCreateOptionsMenu(Menu menu) { 41 | return super.onCreateOptionsMenu(menu); 42 | } 43 | 44 | private class ActionBarSpinnerAdapter extends BaseAdapter implements ActionBar.OnNavigationListener { 45 | ExampleFragment[] fragments = new ExampleFragment[] { 46 | new BasicExampleFragment(), 47 | new ListExampleFragment(), 48 | new DynamicExampleFragment() 49 | }; 50 | 51 | @Override 52 | public int getCount() { 53 | return fragments.length; 54 | } 55 | 56 | @Override 57 | public ExampleFragment getItem(int position) { 58 | return fragments[position]; 59 | } 60 | 61 | @Override 62 | public long getItemId(int position) { 63 | return position; 64 | } 65 | 66 | @Override 67 | public boolean hasStableIds() { 68 | return true; 69 | } 70 | 71 | @Override 72 | public View getView(int position, View convertView, ViewGroup parent) { 73 | if (convertView == null) { 74 | convertView = LayoutInflater.from(MyActivity.this).inflate(R.layout.list_item_actionbar, parent, false); 75 | } 76 | 77 | ((TextView) convertView).setText(getItem(position).getTitle()); 78 | 79 | return convertView; 80 | } 81 | 82 | @Override 83 | public View getDropDownView(int position, View convertView, ViewGroup parent) { 84 | if (convertView == null) { 85 | convertView = LayoutInflater.from(MyActivity.this).inflate(R.layout.list_item_actionbar_dropdown, parent, false); 86 | } 87 | 88 | ((TextView) convertView).setText(getItem(position).getTitle()); 89 | 90 | return convertView; 91 | } 92 | 93 | @Override 94 | public boolean onNavigationItemSelected(int position, long id) { 95 | if (mCurrentIndex == position) return true; 96 | mCurrentIndex = position; 97 | 98 | getSupportFragmentManager().beginTransaction() 99 | .replace(android.R.id.content, getItem(position)) 100 | .commit(); 101 | 102 | return true; 103 | } 104 | } 105 | } 106 | -------------------------------------------------------------------------------- /lib/src/main/java/me/tatarka/yieldlayout/Yield.java: -------------------------------------------------------------------------------- 1 | package me.tatarka.yieldlayout; 2 | 3 | import android.content.Context; 4 | import android.content.res.TypedArray; 5 | import android.graphics.Canvas; 6 | import android.graphics.Color; 7 | import android.graphics.Paint; 8 | import android.os.Build; 9 | import android.text.TextPaint; 10 | import android.util.AttributeSet; 11 | import android.util.TypedValue; 12 | import android.view.View; 13 | 14 | /** 15 | * Marks a location where a {@link YieldLayout} may add a child. This view will has size 0, and will 16 | * be replaced by whatever child is provided. Note: in edit mode, this will display as a nice 17 | * placeholder view, but at runtime it will be a view with 0 size. 18 | */ 19 | public final class Yield extends View { 20 | private boolean mKeepIfEmpty; 21 | 22 | private boolean mShowEditPreview; 23 | private int mEditModeMinimumWidth; 24 | private int mEditModeMinimumHeight; 25 | private TextPaint mEditModeTextPaint; 26 | private Paint mEditModeBorderPaint; 27 | 28 | public Yield(Context context) { 29 | super(context); 30 | init(); 31 | } 32 | 33 | public Yield(Context context, AttributeSet attrs) { 34 | this(context, attrs, 0); 35 | } 36 | 37 | public Yield(Context context, AttributeSet attrs, int defStyleAttr) { 38 | super(context, attrs, defStyleAttr); 39 | 40 | if (attrs != null) { 41 | TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Yield); 42 | mKeepIfEmpty = a.getBoolean(R.styleable.Yield_yield_keep_if_empty, mKeepIfEmpty); 43 | a.recycle(); 44 | } 45 | 46 | init(); 47 | } 48 | 49 | private void init() { 50 | mShowEditPreview = isInEditMode(); 51 | 52 | if (mShowEditPreview) { 53 | setWillNotDraw(false); 54 | mEditModeMinimumWidth = dpToPx(100); 55 | mEditModeMinimumHeight = dpToPx(32); 56 | 57 | mEditModeTextPaint = new TextPaint(); 58 | mEditModeTextPaint.setTextAlign(Paint.Align.CENTER); 59 | mEditModeTextPaint.setAntiAlias(true); 60 | 61 | mEditModeBorderPaint = new Paint(); 62 | mEditModeBorderPaint.setColor(Color.rgb(180, 180, 180)); 63 | mEditModeBorderPaint.setStyle(Paint.Style.STROKE); 64 | mEditModeBorderPaint.setStrokeWidth(dpToPx(1)); 65 | 66 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { 67 | mEditModeTextPaint.setHinting(Paint.HINTING_ON); 68 | } 69 | } else { 70 | setVisibility(View.GONE); 71 | setWillNotDraw(true); 72 | } 73 | } 74 | 75 | public boolean getKeepIfEmpty() { 76 | return mKeepIfEmpty; 77 | } 78 | 79 | public void setKeepIfEmpty(boolean value) { 80 | mKeepIfEmpty = value; 81 | } 82 | 83 | void notifyKept() { 84 | mShowEditPreview = false; 85 | } 86 | 87 | @Override 88 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 89 | if (mShowEditPreview) { 90 | setMeasuredDimension(getBetterDefaultSize(mEditModeMinimumWidth, widthMeasureSpec), 91 | getBetterDefaultSize(mEditModeMinimumHeight, heightMeasureSpec)); 92 | } else { 93 | setMeasuredDimension(0, 0); 94 | } 95 | } 96 | 97 | @Override 98 | protected void onDraw(Canvas canvas) { 99 | if (mShowEditPreview) { 100 | canvas.drawRGB(211, 211, 211); 101 | canvas.drawRect(0, 0, getWidth(), getHeight(), mEditModeBorderPaint); 102 | canvas.drawText("Yield", getWidth() / 2, (int) (getHeight() / 2 - (mEditModeTextPaint.descent() + mEditModeTextPaint.ascent()) / 2), mEditModeTextPaint); 103 | } 104 | } 105 | 106 | private static int getBetterDefaultSize(int size, int measureSpec) { 107 | int result = size; 108 | int specMode = MeasureSpec.getMode(measureSpec); 109 | int specSize = MeasureSpec.getSize(measureSpec); 110 | 111 | switch (specMode) { 112 | case MeasureSpec.UNSPECIFIED: 113 | result = size; 114 | break; 115 | case MeasureSpec.AT_MOST: 116 | result = Math.min(size, specSize); 117 | break; 118 | case MeasureSpec.EXACTLY: 119 | result = specSize; 120 | break; 121 | } 122 | return result; 123 | } 124 | 125 | private int dpToPx(int dp) { 126 | return (int) TypedValue.applyDimension( 127 | TypedValue.COMPLEX_UNIT_DIP, dp, getResources().getDisplayMetrics()); 128 | } 129 | } 130 | -------------------------------------------------------------------------------- /lib/src/main/java/me/tatarka/yieldlayout/YieldLayoutInflater.java: -------------------------------------------------------------------------------- 1 | package me.tatarka.yieldlayout; 2 | 3 | import android.content.Context; 4 | import android.view.LayoutInflater; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | 8 | /** 9 | * A layout inflater for {@link YieldLayout} that matches the api of {@link android.view.LayoutInflater}. 10 | * By using this instead, inflating the YieldLayout and it's layoutResource can be done in one step. 11 | */ 12 | public class YieldLayoutInflater { 13 | private LayoutInflater mInflater; 14 | 15 | /** 16 | * Constructs a new {@code YieldLayoutInflater} from the given {@link android.view.LayoutInflater}. 17 | * 18 | * @param inflater the inflater 19 | */ 20 | public YieldLayoutInflater(LayoutInflater inflater) { 21 | mInflater = inflater; 22 | } 23 | 24 | /** 25 | * Constructs a new {@code YieldLayoutInflater} from the given context. 26 | * 27 | * @param context the context 28 | * @return the new {@code YieldLayoutInflater} 29 | */ 30 | public static YieldLayoutInflater from(Context context) { 31 | return new YieldLayoutInflater(LayoutInflater.from(context)); 32 | } 33 | 34 | /** 35 | * Inflates the {@link YieldLayout} from given resource, optionally attaching itself to the 36 | * given root. Just like {@link LayoutInflater#inflate(int, android.view.ViewGroup, boolean)}, 37 | * it's good practice to always provide the root. 38 | * 39 | * @param resource The resource to inflate. This resource must have a root of {@link YieldLayout} 40 | * which defines a layoutResource. 41 | * @param root the view root 42 | * @param attachToRoot If true, the layout is added to the given root. 43 | * @return The inflated View. Note: this is not an instance of {@link YieldLayout} but is 44 | * instead the root View of it's layoutResource. 45 | */ 46 | public View inflate(int resource, ViewGroup root, boolean attachToRoot) { 47 | YieldLayout yieldLayout = inflateYieldLayout(resource, root, attachToRoot); 48 | return yieldLayout.inflate(root, attachToRoot); 49 | } 50 | 51 | /** 52 | * Inflates the {@link YieldLayout} from given resource, attaching itself to the 53 | * given root if it's not null. 54 | * 55 | * @param resource The resource to inflate. This resource must have a root of {@link YieldLayout} 56 | * which defines a layoutResource. 57 | * @param root the view root 58 | * @return The inflated View. Note: this is not an instance of {@link YieldLayout} but is 59 | * instead the root View of it's layoutResource. 60 | */ 61 | public View inflate(int resource, ViewGroup root) { 62 | return inflate(resource, root, root != null); 63 | } 64 | 65 | /** 66 | * Inflates the {@link YieldLayout} from given resource, optionally attaching itself to the 67 | * given root. Just like {@link LayoutInflater#inflate(int, android.view.ViewGroup, boolean)}, 68 | * it's good practice to always provide the root. 69 | * 70 | * @param resource The resource to inflate. This resource must have a root of {@link YieldLayout}. 71 | * @param layoutResource the layoutResource to inflate the {@link YieldLayout} with. 72 | * @param root the view root 73 | * @param attachToRoot If true, the layout is added to the given root. 74 | * @return The inflated View. Note: this is not an instance of {@link YieldLayout} but is 75 | * instead the root View of it's layoutResource. 76 | */ 77 | public View inflate(int resource, int layoutResource, ViewGroup root, boolean attachToRoot) { 78 | YieldLayout yieldLayout = inflateYieldLayout(resource, root, attachToRoot); 79 | yieldLayout.setLayoutResource(layoutResource); 80 | if (root == null) { 81 | return yieldLayout; 82 | } 83 | return yieldLayout.inflate(root, attachToRoot); 84 | } 85 | 86 | /** 87 | * Inflates the {@link YieldLayout} from given resource, attaching itself to the 88 | * given root if it's not null. 89 | * 90 | * @param resource The resource to inflate. This resource must have a root of {@link YieldLayout}. 91 | * @param layoutResource the layoutResource to inflate the {@link YieldLayout} with. 92 | * @param root the view root 93 | * @return The inflated View. Note: this is not an instance of {@link YieldLayout} but is 94 | * instead the root View of it's layoutResource. 95 | */ 96 | public View inflate(int resource, int layoutResource, ViewGroup root) { 97 | return inflate(resource, layoutResource, root, root != null); 98 | } 99 | 100 | private YieldLayout inflateYieldLayout(int resource, ViewGroup root, boolean attachToRoot) { 101 | View inflatedView = mInflater.inflate(resource, root, attachToRoot); 102 | if (!(inflatedView instanceof YieldLayout)) { 103 | throw new IllegalArgumentException("YieldLayoutInflater resource must have root YieldLayout (found: '" + inflatedView.getClass().getSimpleName() + "')"); 104 | } 105 | return (YieldLayout) inflatedView; 106 | } 107 | } 108 | -------------------------------------------------------------------------------- /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 | # For Cygwin, ensure paths are in UNIX format before anything is touched. 46 | if $cygwin ; then 47 | [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 48 | fi 49 | 50 | # Attempt to set APP_HOME 51 | # Resolve links: $0 may be a link 52 | PRG="$0" 53 | # Need this for relative symlinks. 54 | while [ -h "$PRG" ] ; do 55 | ls=`ls -ld "$PRG"` 56 | link=`expr "$ls" : '.*-> \(.*\)$'` 57 | if expr "$link" : '/.*' > /dev/null; then 58 | PRG="$link" 59 | else 60 | PRG=`dirname "$PRG"`"/$link" 61 | fi 62 | done 63 | SAVED="`pwd`" 64 | cd "`dirname \"$PRG\"`/" >&- 65 | APP_HOME="`pwd -P`" 66 | cd "$SAVED" >&- 67 | 68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 69 | 70 | # Determine the Java command to use to start the JVM. 71 | if [ -n "$JAVA_HOME" ] ; then 72 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 73 | # IBM's JDK on AIX uses strange locations for the executables 74 | JAVACMD="$JAVA_HOME/jre/sh/java" 75 | else 76 | JAVACMD="$JAVA_HOME/bin/java" 77 | fi 78 | if [ ! -x "$JAVACMD" ] ; then 79 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 80 | 81 | Please set the JAVA_HOME variable in your environment to match the 82 | location of your Java installation." 83 | fi 84 | else 85 | JAVACMD="java" 86 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 87 | 88 | Please set the JAVA_HOME variable in your environment to match the 89 | location of your Java installation." 90 | fi 91 | 92 | # Increase the maximum file descriptors if we can. 93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 94 | MAX_FD_LIMIT=`ulimit -H -n` 95 | if [ $? -eq 0 ] ; then 96 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 97 | MAX_FD="$MAX_FD_LIMIT" 98 | fi 99 | ulimit -n $MAX_FD 100 | if [ $? -ne 0 ] ; then 101 | warn "Could not set maximum file descriptor limit: $MAX_FD" 102 | fi 103 | else 104 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 105 | fi 106 | fi 107 | 108 | # For Darwin, add options to specify how the application appears in the dock 109 | if $darwin; then 110 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 111 | fi 112 | 113 | # For Cygwin, switch paths to Windows format before running java 114 | if $cygwin ; then 115 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 116 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 158 | function splitJvmOpts() { 159 | JVM_OPTS=("$@") 160 | } 161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 163 | 164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 165 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | YieldLayout 2 | ============ 3 | 4 | Have you ever had to create two almost-identical layout files because they had a few minor differences? Sure, you can fix it with `` but then you start ending up with layouts all over the place. 5 | 6 | YieldLayout to the rescue! It works opposite of `` so you can combine one layout around another instead of inside it. After it does it's magic, you will have 0 extra views in your layout hierarchy, just like ``, so it's like it was never there. 7 | 8 | ![preview](https://raw.githubusercontent.com/evant/yield-layout/master/images/preview.png) 9 | 10 | ## Usage 11 | 12 | You can create a layout file that has places to yield content. 13 | 14 | ```xml 15 | 16 | 17 | 18 | 23 | 24 | 29 | 30 | 35 | 36 | 45 | 46 | 51 | 52 | 57 | 58 | ``` 59 | 60 | Then you can create another file that uses that layout, filling in the yields. 61 | 62 | ```xml 63 | 64 | 65 | 66 | 72 | 73 | 81 | 82 | 90 | 91 | 92 | ``` 93 | 94 | By default child views are matched against `Yield`s in the order they are defined. However, if you 95 | give your child views explicit id's, they will be matched against the `Yield` id's. 96 | 97 | ```xml 98 | 99 | 100 | 106 | 107 | 108 | 117 | 118 | 119 | 128 | 129 | 130 | ``` 131 | 132 | ### ListViews 133 | 134 | If you want to use this in a list adapter, you can't use the `YieldLayout` directly because it will try to add it's layout to it's parent which a listview doesn't allow. Instead, you can use `YieldLayoutInflater` which will return the final view to add instead of the `YieldLayout`. 135 | 136 | ```java 137 | @Override 138 | public View getView(int position, View convertView, ViewGroup parent) { 139 | if (convertView == null) { 140 | int layout = getItemViewType(position) == 0 ? R.layout.list_item_1 : R.layout.list_item_2; 141 | convertView = YieldLayoutInflater.from(mContext).inflate(layout, parent, false); 142 | } 143 | return convertView; 144 | } 145 | ``` 146 | 147 | Or if you are changeing the outer layout instead of the child views, 148 | 149 | ```java 150 | @Override 151 | public View getView(int position, View convertView, ViewGroup parent) { 152 | if (convertView == null) { 153 | int layout = getItemViewType(position) == 0 ? R.layout.layout_1 : R.layout.layout_2; 154 | convertView = YieldLayoutInflater.from(mContext).inflate(R.layout.list_item, layout, parent, false); 155 | } 156 | return convertView; 157 | } 158 | ``` 159 | 160 | ### Different numbers of children 161 | 162 | You may be wondering what happens if you don't specify as many child views for `YieldLayout` as there are `Yield`s. Too many children is an error because there is no way to know where to put the extra ones. Too few, however, will simply cause the extra `Yield`s to be removed. 163 | 164 | Sometimes, however, you may depend on the `Yield` to correctly layout your views. For example, 165 | 166 | ```xml 167 | 172 | 173 | 178 | 179 | 184 | 185 | ``` 186 | 187 | If there is no matching child for `footer`, then it will be removed, and `content` won't lay out correctly. To fix this, you can add 188 | 189 | ```xml 190 | 192 | ``` 193 | 194 | which will keep the `Yield` view even if it's not replaced. Note that in this case, the `Yield` view will always have a size of 0. 195 | 196 | ### Layout Preview 197 | 198 | The layout preview in Android Studio will show `Yield` placholder views so that you can see how they fit in your layout. If you define your `yield_layout` for your `YieldLayout`, that will correctly show as well. 199 | 200 | If you are setting your `yield_layout` dynamically, you would think you could preview it by setting `tools:yield_layout` in your xml. Unfortunately, the `tools` namespace doesn't work with custom attributes. To get around this, you can set `app:tools_yield_layout` instead which will give an equivalent result. 201 | -------------------------------------------------------------------------------- /lib/src/main/java/me/tatarka/yieldlayout/YieldLayout.java: -------------------------------------------------------------------------------- 1 | package me.tatarka.yieldlayout; 2 | 3 | import android.content.Context; 4 | import android.content.res.TypedArray; 5 | import android.util.AttributeSet; 6 | import android.view.LayoutInflater; 7 | import android.view.View; 8 | import android.view.ViewGroup; 9 | import android.view.ViewParent; 10 | 11 | import java.util.ArrayList; 12 | import java.util.List; 13 | 14 | /** 15 | * A layout that replaces itself with a given layout resource yielding children in places defined 16 | * by that layout. This way you can compose around views, complementary to how {@code } 17 | * composes views. 18 | *

19 | * The children of this layout may have {@code layout_yield_id}'s to define which {@link Yield} view 20 | * that they will replace. If not, then they will be replaced in the order that they are defined. 21 | *

22 | * It is an error to have more children than the layout has places for. However the reverse is 23 | * allowed. Any {@link Yield}'s that aren't replaced will simply be removed from the view hierarchy. 24 | */ 25 | public class YieldLayout extends ViewGroup { 26 | private int mLayoutResource; 27 | private View mLayoutView; 28 | private List mChildren; 29 | 30 | public YieldLayout(Context context) { 31 | super(context); 32 | init(context); 33 | } 34 | 35 | public YieldLayout(Context context, int layoutResource) { 36 | super(context); 37 | mLayoutResource = layoutResource; 38 | init(context); 39 | } 40 | 41 | public YieldLayout(Context context, AttributeSet attrs) { 42 | this(context, attrs, 0); 43 | } 44 | 45 | public YieldLayout(Context context, AttributeSet attrs, int defStyleAttr) { 46 | super(context, attrs, defStyleAttr); 47 | 48 | if (attrs != null) { 49 | TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.YieldLayout); 50 | mLayoutResource = a.getResourceId(R.styleable.YieldLayout_yield_layout, 0); 51 | if (isInEditMode()) { 52 | mLayoutResource = a.getResourceId(R.styleable.YieldLayout_tools_yield_layout, mLayoutResource); 53 | } 54 | a.recycle(); 55 | } 56 | 57 | init(context); 58 | } 59 | 60 | @Override 61 | protected void onAttachedToWindow() { 62 | super.onAttachedToWindow(); 63 | if (mLayoutResource != 0) { 64 | inflate(); 65 | } 66 | } 67 | 68 | private void init(Context context) { 69 | setVisibility(View.GONE); 70 | setWillNotDraw(true); 71 | } 72 | 73 | public int getLayoutResource() { 74 | return mLayoutResource; 75 | } 76 | 77 | /** 78 | * Sets the layout resource for the layout. If the {@code YieldLayout} has already been added to 79 | * the view hierarchy, this will update the shown view. 80 | * 81 | * @param layoutResource the layout resource 82 | */ 83 | public void setLayoutResource(int layoutResource) { 84 | mLayoutResource = layoutResource; 85 | inflate(); 86 | } 87 | 88 | public View inflate(ViewGroup root) { 89 | return inflate(root, true); 90 | } 91 | 92 | public View inflate(ViewGroup root, boolean attachToParent) { 93 | View currentView = mLayoutView; 94 | if (currentView == null) currentView = this; 95 | return inflate(currentView, root, attachToParent); 96 | } 97 | 98 | private void inflate() { 99 | ViewParent viewParent = null; 100 | View currentView = this; 101 | 102 | if (mLayoutView != null) { 103 | currentView = mLayoutView; 104 | viewParent = mLayoutView.getParent(); 105 | } 106 | 107 | if (viewParent == null) { 108 | viewParent = getParent(); 109 | } 110 | 111 | if (viewParent == null) { 112 | return; 113 | } 114 | 115 | if (!(viewParent instanceof ViewGroup)) { 116 | throw new IllegalStateException("YieldLayout must have a non-null ViewGroup viewParent (Instead parent was: '" + viewParent + "')"); 117 | } 118 | 119 | ViewGroup parent = (ViewGroup) viewParent; 120 | inflate(currentView, parent, true); 121 | } 122 | 123 | private View inflate(View currentView, ViewGroup root, boolean attachToParent) { 124 | if (mLayoutResource == 0) { 125 | throw new IllegalStateException("YieldLayout must have a valid layoutResource"); 126 | } 127 | 128 | LayoutInflater factory = LayoutInflater.from(getContext()); 129 | View view = factory.inflate(mLayoutResource, root, false); 130 | 131 | if (view instanceof ViewGroup) { 132 | replaceYieldWithChildren((ViewGroup) view); 133 | } else if (getChildCount() > 0) { 134 | throw new IllegalArgumentException("YieldLayout layout is not a ViewGroup and so does not expect children"); 135 | } 136 | 137 | if (attachToParent && root != null) { 138 | replaceView(currentView, view); 139 | } 140 | 141 | return mLayoutView = view; 142 | } 143 | 144 | private void replaceYieldWithChildren(ViewGroup viewLayout) { 145 | List children = takeChildren(); 146 | List yieldViews = collectYieldViews(viewLayout, new ArrayList(children.size())); 147 | 148 | if (children.size() > yieldViews.size()) { 149 | throw new IllegalArgumentException("YieldLayout you have added more children (" + children.size() + ") than expected (" + yieldViews.size() + ")"); 150 | } 151 | 152 | if (yieldViews.isEmpty()) return; 153 | 154 | if (children.isEmpty()) { 155 | removeEmptyYieldViews(yieldViews); 156 | return; 157 | } 158 | 159 | boolean hasExplicitYieldIds = children.get(0).getId() != NO_ID; 160 | 161 | if (hasExplicitYieldIds) { 162 | for (View child : children) { 163 | int childId = child.getId(); 164 | if (childId == NO_ID) { 165 | throw new IllegalArgumentException("Expected layout_yield_id for " + child.getClass().getSimpleName() + " (If at least one child has an id, they all must)"); 166 | } 167 | 168 | Yield yield = takeYieldWithId(yieldViews, childId); 169 | if (yield == null) { 170 | throw new IllegalArgumentException("YieldLayout includes child with layout_yield_id which is not in the layout:"); 171 | } 172 | 173 | replaceView(yield, child); 174 | } 175 | } else { 176 | for (int i = children.size() - 1; i >= 0; i--) { 177 | Yield yield = yieldViews.remove(i); 178 | View child = children.get(i); 179 | int childId = child.getId(); 180 | if (childId != NO_ID) { 181 | //Means the previous one was NO_ID 182 | throw new IllegalArgumentException("Expected layout_yield_id for " + children.get(i - 1).getClass().getSimpleName() + " (If at least one child has an id, they all must)"); 183 | } 184 | 185 | replaceView(yield, child); 186 | } 187 | } 188 | 189 | removeEmptyYieldViews(yieldViews); 190 | } 191 | 192 | private List takeChildren() { 193 | if (mLayoutView == null) { 194 | mChildren = new ArrayList(getChildCount()); 195 | for (int i = 0; i < getChildCount(); i++) { 196 | mChildren.add(getChildAt(i)); 197 | } 198 | removeAllViewsInLayout(); 199 | } else { 200 | for (View child : mChildren) { 201 | ViewParent viewParent = child.getParent(); 202 | if (viewParent instanceof ViewGroup) { 203 | ((ViewGroup) viewParent).removeViewInLayout(child); 204 | } 205 | } 206 | } 207 | return mChildren; 208 | } 209 | 210 | private void removeEmptyYieldViews(List yieldViews) { 211 | for (Yield yield : yieldViews) { 212 | yield.notifyKept(); 213 | if (yield.getKeepIfEmpty()) continue; 214 | 215 | ViewParent viewParent = yield.getParent(); 216 | if (viewParent instanceof ViewGroup) { 217 | ((ViewGroup) viewParent).removeViewInLayout(yield); 218 | } 219 | } 220 | } 221 | 222 | private List collectYieldViews(ViewGroup viewLayout, List yieldViews) { 223 | for (int i = 0; i < viewLayout.getChildCount(); i++) { 224 | View child = viewLayout.getChildAt(i); 225 | if (child instanceof Yield) { 226 | yieldViews.add((Yield) child); 227 | } else if (child instanceof ViewGroup) { 228 | collectYieldViews((ViewGroup) child, yieldViews); 229 | } 230 | } 231 | return yieldViews; 232 | } 233 | 234 | private static Yield takeYieldWithId(List list, int yieldId) { 235 | for (int i = 0; i < list.size(); i++) { 236 | if (list.get(i).getId() == yieldId) { 237 | return list.remove(i); 238 | } 239 | } 240 | return null; 241 | } 242 | 243 | private static void replaceView(View toReplace, View replacement) { 244 | ViewGroup yieldParent = (ViewGroup) toReplace.getParent(); 245 | int yieldIndex = yieldParent.indexOfChild(toReplace); 246 | yieldParent.removeViewInLayout(toReplace); 247 | ViewGroup.LayoutParams yieldParams = toReplace.getLayoutParams(); 248 | 249 | if (replacement.getId() == NO_ID) { 250 | replacement.setId(toReplace.getId()); 251 | } 252 | 253 | if (yieldParams != null) { 254 | yieldParent.addView(replacement, yieldIndex, yieldParams); 255 | } else { 256 | yieldParent.addView(replacement, yieldIndex); 257 | } 258 | } 259 | 260 | @Override 261 | protected void onLayout(boolean b, int i, int i2, int i3, int i4) { 262 | 263 | } 264 | 265 | @Override 266 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 267 | setMeasuredDimension(0, 0); 268 | } 269 | } 270 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. Definitions. 8 | 9 | "License" shall mean the terms and conditions for use, reproduction, 10 | and distribution as defined by Sections 1 through 9 of this document. 11 | 12 | "Licensor" shall mean the copyright owner or entity authorized by 13 | the copyright owner that is granting the License. 14 | 15 | "Legal Entity" shall mean the union of the acting entity and all 16 | other entities that control, are controlled by, or are under common 17 | control with that entity. For the purposes of this definition, 18 | "control" means (i) the power, direct or indirect, to cause the 19 | direction or management of such entity, whether by contract or 20 | otherwise, or (ii) ownership of fifty percent (50%) or more of the 21 | outstanding shares, or (iii) beneficial ownership of such entity. 22 | 23 | "You" (or "Your") shall mean an individual or Legal Entity 24 | exercising permissions granted by this License. 25 | 26 | "Source" form shall mean the preferred form for making modifications, 27 | including but not limited to software source code, documentation 28 | source, and configuration files. 29 | 30 | "Object" form shall mean any form resulting from mechanical 31 | transformation or translation of a Source form, including but 32 | not limited to compiled object code, generated documentation, 33 | and conversions to other media types. 34 | 35 | "Work" shall mean the work of authorship, whether in Source or 36 | Object form, made available under the License, as indicated by a 37 | copyright notice that is included in or attached to the work 38 | (an example is provided in the Appendix below). 39 | 40 | "Derivative Works" shall mean any work, whether in Source or Object 41 | form, that is based on (or derived from) the Work and for which the 42 | editorial revisions, annotations, elaborations, or other modifications 43 | represent, as a whole, an original work of authorship. For the purposes 44 | of this License, Derivative Works shall not include works that remain 45 | separable from, or merely link (or bind by name) to the interfaces of, 46 | the Work and Derivative Works thereof. 47 | 48 | "Contribution" shall mean any work of authorship, including 49 | the original version of the Work and any modifications or additions 50 | to that Work or Derivative Works thereof, that is intentionally 51 | submitted to Licensor for inclusion in the Work by the copyright owner 52 | or by an individual or Legal Entity authorized to submit on behalf of 53 | the copyright owner. For the purposes of this definition, "submitted" 54 | means any form of electronic, verbal, or written communication sent 55 | to the Licensor or its representatives, including but not limited to 56 | communication on electronic mailing lists, source code control systems, 57 | and issue tracking systems that are managed by, or on behalf of, the 58 | Licensor for the purpose of discussing and improving the Work, but 59 | excluding communication that is conspicuously marked or otherwise 60 | designated in writing by the copyright owner as "Not a Contribution." 61 | 62 | "Contributor" shall mean Licensor and any individual or Legal Entity 63 | on behalf of whom a Contribution has been received by Licensor and 64 | subsequently incorporated within the Work. 65 | 66 | 2. Grant of Copyright License. Subject to the terms and conditions of 67 | this License, each Contributor hereby grants to You a perpetual, 68 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 69 | copyright license to reproduce, prepare Derivative Works of, 70 | publicly display, publicly perform, sublicense, and distribute the 71 | Work and such Derivative Works in Source or Object form. 72 | 73 | 3. Grant of Patent License. Subject to the terms and conditions of 74 | this License, each Contributor hereby grants to You a perpetual, 75 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 76 | (except as stated in this section) patent license to make, have made, 77 | use, offer to sell, sell, import, and otherwise transfer the Work, 78 | where such license applies only to those patent claims licensable 79 | by such Contributor that are necessarily infringed by their 80 | Contribution(s) alone or by combination of their Contribution(s) 81 | with the Work to which such Contribution(s) was submitted. If You 82 | institute patent litigation against any entity (including a 83 | cross-claim or counterclaim in a lawsuit) alleging that the Work 84 | or a Contribution incorporated within the Work constitutes direct 85 | or contributory patent infringement, then any patent licenses 86 | granted to You under this License for that Work shall terminate 87 | as of the date such litigation is filed. 88 | 89 | 4. Redistribution. You may reproduce and distribute copies of the 90 | Work or Derivative Works thereof in any medium, with or without 91 | modifications, and in Source or Object form, provided that You 92 | meet the following conditions: 93 | 94 | (a) You must give any other recipients of the Work or 95 | Derivative Works a copy of this License; and 96 | 97 | (b) You must cause any modified files to carry prominent notices 98 | stating that You changed the files; and 99 | 100 | (c) You must retain, in the Source form of any Derivative Works 101 | that You distribute, all copyright, patent, trademark, and 102 | attribution notices from the Source form of the Work, 103 | excluding those notices that do not pertain to any part of 104 | the Derivative Works; and 105 | 106 | (d) If the Work includes a "NOTICE" text file as part of its 107 | distribution, then any Derivative Works that You distribute must 108 | include a readable copy of the attribution notices contained 109 | within such NOTICE file, excluding those notices that do not 110 | pertain to any part of the Derivative Works, in at least one 111 | of the following places: within a NOTICE text file distributed 112 | as part of the Derivative Works; within the Source form or 113 | documentation, if provided along with the Derivative Works; or, 114 | within a display generated by the Derivative Works, if and 115 | wherever such third-party notices normally appear. The contents 116 | of the NOTICE file are for informational purposes only and 117 | do not modify the License. You may add Your own attribution 118 | notices within Derivative Works that You distribute, alongside 119 | or as an addendum to the NOTICE text from the Work, provided 120 | that such additional attribution notices cannot be construed 121 | as modifying the License. 122 | 123 | You may add Your own copyright statement to Your modifications and 124 | may provide additional or different license terms and conditions 125 | for use, reproduction, or distribution of Your modifications, or 126 | for any such Derivative Works as a whole, provided Your use, 127 | reproduction, and distribution of the Work otherwise complies with 128 | the conditions stated in this License. 129 | 130 | 5. Submission of Contributions. Unless You explicitly state otherwise, 131 | any Contribution intentionally submitted for inclusion in the Work 132 | by You to the Licensor shall be under the terms and conditions of 133 | this License, without any additional terms or conditions. 134 | Notwithstanding the above, nothing herein shall supersede or modify 135 | the terms of any separate license agreement you may have executed 136 | with Licensor regarding such Contributions. 137 | 138 | 6. Trademarks. This License does not grant permission to use the trade 139 | names, trademarks, service marks, or product names of the Licensor, 140 | except as required for reasonable and customary use in describing the 141 | origin of the Work and reproducing the content of the NOTICE file. 142 | 143 | 7. Disclaimer of Warranty. Unless required by applicable law or 144 | agreed to in writing, Licensor provides the Work (and each 145 | Contributor provides its Contributions) on an "AS IS" BASIS, 146 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 147 | implied, including, without limitation, any warranties or conditions 148 | of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A 149 | PARTICULAR PURPOSE. You are solely responsible for determining the 150 | appropriateness of using or redistributing the Work and assume any 151 | risks associated with Your exercise of permissions under this License. 152 | 153 | 8. Limitation of Liability. In no event and under no legal theory, 154 | whether in tort (including negligence), contract, or otherwise, 155 | unless required by applicable law (such as deliberate and grossly 156 | negligent acts) or agreed to in writing, shall any Contributor be 157 | liable to You for damages, including any direct, indirect, special, 158 | incidental, or consequential damages of any character arising as a 159 | result of this License or out of the use or inability to use the 160 | Work (including but not limited to damages for loss of goodwill, 161 | work stoppage, computer failure or malfunction, or any and all 162 | other commercial damages or losses), even if such Contributor 163 | has been advised of the possibility of such damages. 164 | 165 | 9. Accepting Warranty or Additional Liability. While redistributing 166 | the Work or Derivative Works thereof, You may choose to offer, 167 | and charge a fee for, acceptance of support, warranty, indemnity, 168 | or other liability obligations and/or rights consistent with this 169 | License. However, in accepting such obligations, You may act only 170 | on Your own behalf and on Your sole responsibility, not on behalf 171 | of any other Contributor, and only if You agree to indemnify, 172 | defend, and hold each Contributor harmless for any liability 173 | incurred by, or claims asserted against, such Contributor by reason 174 | of your accepting any such warranty or additional liability. 175 | 176 | END OF TERMS AND CONDITIONS 177 | 178 | APPENDIX: How to apply the Apache License to your work. 179 | 180 | To apply the Apache License to your work, attach the following 181 | boilerplate notice, with the fields enclosed by brackets "{}" 182 | replaced with your own identifying information. (Don't include 183 | the brackets!) The text should be enclosed in the appropriate 184 | comment syntax for the file format. We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright {yyyy} {name of copyright owner} 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. -------------------------------------------------------------------------------- /images/preview.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 22 | 24 | 42 | 44 | 45 | 47 | image/svg+xml 48 | 50 | 51 | 52 | 53 | 54 | 59 | 494 | 1097 | 1516 | + 1527 | = 1538 | 1539 | 1540 | --------------------------------------------------------------------------------