├── whatisnewdialog-sample ├── .gitignore ├── src │ └── main │ │ ├── res │ │ ├── values │ │ │ ├── strings.xml │ │ │ ├── colors.xml │ │ │ └── styles.xml │ │ ├── drawable │ │ │ ├── giphy.gif │ │ │ ├── giphy2.gif │ │ │ └── androidpicture.png │ │ ├── mipmap-hdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ └── layout │ │ │ └── activity_main.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ └── com │ │ └── nonzeroapps │ │ └── whatisnewdialog │ │ └── sample │ │ └── MainActivity.java ├── .project ├── build.gradle └── proguard-rules.pro ├── settings.gradle ├── preview ├── usage.gif ├── nonzeroapps.png └── darkModeExample.png ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── whatisnewdialog ├── src │ ├── main │ │ ├── AndroidManifest.xml │ │ ├── res │ │ │ ├── values │ │ │ │ ├── colors.xml │ │ │ │ ├── strings.xml │ │ │ │ └── attrs.xml │ │ │ ├── values-tr │ │ │ │ └── strings.xml │ │ │ └── layout │ │ │ │ ├── newfeaturedialog.xml │ │ │ │ └── item_view_pager_image.xml │ │ └── java │ │ │ └── com │ │ │ └── nonzeroapps │ │ │ └── whatisnewdialog │ │ │ ├── util │ │ │ ├── Util.java │ │ │ └── SharedPrefHelper.java │ │ │ ├── adapter │ │ │ ├── ViewPagerAdapter.java │ │ │ └── ImageViewPagerAdapter.java │ │ │ ├── object │ │ │ ├── NewFeatureItem.java │ │ │ └── DialogSettings.java │ │ │ ├── NewItemDialog.java │ │ │ ├── fragment │ │ │ └── WhatIsNewDialogFragment.java │ │ │ └── view │ │ │ └── InkPageIndicator.java │ └── test │ │ └── java │ │ └── com │ │ └── nonzeroapps │ │ └── whatisnewdialog │ │ └── ExampleUnitTest.java ├── gradle.properties ├── .project ├── .gitignore ├── proguard-rules.pro └── build.gradle ├── .travis.yml ├── .gitignore ├── gradle.properties ├── gradlew.bat ├── gradlew ├── README.md └── LICENSE /whatisnewdialog-sample/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':whatisnewdialog-sample', ':whatisnewdialog' 2 | -------------------------------------------------------------------------------- /preview/usage.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/preview/usage.gif -------------------------------------------------------------------------------- /preview/nonzeroapps.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/preview/nonzeroapps.png -------------------------------------------------------------------------------- /preview/darkModeExample.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/preview/darkModeExample.png -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /whatisnewdialog/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | WhatIsNew 3 | 4 | -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/drawable/giphy.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/drawable/giphy.gif -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/drawable/giphy2.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/drawable/giphy2.gif -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/drawable/androidpicture.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/drawable/androidpicture.png -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/mipmap-mdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/mipmap-mdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nonzeroapps/whatisnewdialog/HEAD/whatisnewdialog-sample/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /whatisnewdialog/gradle.properties: -------------------------------------------------------------------------------- 1 | POM_NAME=What Is New Dialog 2 | POM_ARTIFACT_ID=whatisnewdialog 3 | POM_DESCRIPTION=An Android library for displaying a dialog where it presents new features in the app. 4 | POM_PACKAGING=aar -------------------------------------------------------------------------------- /whatisnewdialog/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Sun Mar 22 14:18:31 EET 2020 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-6.2.2-all.zip 7 | -------------------------------------------------------------------------------- /whatisnewdialog/src/main/res/values-tr/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | Bu Sürümdeki Yenilikler 4 | Daha Sonra Hatırlat 5 | Tamam 6 | Kapat 7 | -------------------------------------------------------------------------------- /whatisnewdialog/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | 1.0.0 3 | What Is New In This Version! 4 | OK 5 | Close 6 | Remind Me Later 7 | -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /whatisnewdialog/src/main/res/values/attrs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /whatisnewdialog/src/test/java/com/nonzeroapps/whatisnewdialog/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.nonzeroapps.whatisnewdialog; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() throws Exception { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: android 2 | jdk: oraclejdk8 3 | 4 | android: 5 | components: 6 | - tools 7 | - platform-tools 8 | - build-tools-26.0.2 9 | - android-26 10 | - extra-google-google_play_services 11 | - extra-android-m2repository 12 | - extra-android-support 13 | - extra-google-m2repository 14 | - sys-img-armeabi-v7a-android-25 15 | - sys-img-armeabi-v7a-android-24 16 | 17 | before_install: 18 | - chmod +x gradlew 19 | 20 | script: 21 | - ./gradlew clean connectedCheck 22 | 23 | after_success: 24 | - .buildscript/deploy_snapshot.sh 25 | 26 | notifications: 27 | email: false 28 | 29 | -------------------------------------------------------------------------------- /whatisnewdialog/src/main/java/com/nonzeroapps/whatisnewdialog/util/Util.java: -------------------------------------------------------------------------------- 1 | package com.nonzeroapps.whatisnewdialog.util; 2 | 3 | import android.graphics.Color; 4 | import androidx.annotation.ColorInt; 5 | 6 | /** 7 | * Created by berkayturanci on 04/08/2017. 8 | */ 9 | 10 | public class Util { 11 | 12 | @ColorInt 13 | public static int getContrastColor(@ColorInt int color) { 14 | // Counting the perceptive luminance - human eye favors green color... 15 | double a = 1 - (0.299 * Color.red(color) + 0.587 * Color.green(color) + 0.114 * Color.blue(color)) / 255; 16 | return a < 0.5 ? Color.BLACK : Color.WHITE; 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /whatisnewdialog-sample/.project: -------------------------------------------------------------------------------- 1 | 2 | 3 | sample 4 | Project sample created by Buildship. 5 | 6 | 7 | 8 | 9 | org.eclipse.jdt.core.javabuilder 10 | 11 | 12 | 13 | 14 | org.eclipse.buildship.core.gradleprojectbuilder 15 | 16 | 17 | 18 | 19 | 20 | org.eclipse.jdt.core.javanature 21 | org.eclipse.buildship.core.gradleprojectnature 22 | 23 | 24 | -------------------------------------------------------------------------------- /whatisnewdialog/.project: -------------------------------------------------------------------------------- 1 | 2 | 3 | whatisnewdialoglibrary 4 | Project whatisnewdialoglibrary created by Buildship. 5 | 6 | 7 | 8 | 9 | org.eclipse.jdt.core.javabuilder 10 | 11 | 12 | 13 | 14 | org.eclipse.buildship.core.gradleprojectbuilder 15 | 16 | 17 | 18 | 19 | 20 | org.eclipse.jdt.core.javanature 21 | org.eclipse.buildship.core.gradleprojectnature 22 | 23 | 24 | -------------------------------------------------------------------------------- /whatisnewdialog-sample/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 29 5 | defaultConfig { 6 | applicationId "com.nonzeroapps.whatisnewdialog.sample" 7 | minSdkVersion 16 8 | targetSdkVersion 29 9 | versionCode 1 10 | versionName "1.0" 11 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 12 | } 13 | buildTypes { 14 | release { 15 | minifyEnabled false 16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 17 | } 18 | } 19 | productFlavors { 20 | } 21 | } 22 | 23 | dependencies { 24 | implementation fileTree(include: ['*.jar'], dir: 'libs') 25 | implementation 'androidx.appcompat:appcompat:1.0.2' 26 | implementation project(':whatisnewdialog') 27 | } 28 | -------------------------------------------------------------------------------- /whatisnewdialog/src/main/java/com/nonzeroapps/whatisnewdialog/adapter/ViewPagerAdapter.java: -------------------------------------------------------------------------------- 1 | package com.nonzeroapps.whatisnewdialog.adapter; 2 | 3 | import android.view.View; 4 | import android.view.ViewGroup; 5 | 6 | import androidx.viewpager.widget.PagerAdapter; 7 | 8 | /** 9 | * Created by berkayturanci on 01/08/2017. 10 | */ 11 | 12 | abstract class ViewPagerAdapter extends PagerAdapter { 13 | 14 | public abstract View getItem(int position); 15 | 16 | @Override 17 | public Object instantiateItem(ViewGroup container, final int position) { 18 | 19 | View mItemView = getItem(position); 20 | container.addView(mItemView); 21 | return mItemView; 22 | } 23 | 24 | @Override 25 | public boolean isViewFromObject(View view, Object object) { 26 | return view == object; 27 | } 28 | 29 | @Override 30 | public void destroyItem(ViewGroup container, int position, Object object) { 31 | container.removeView((View) object); 32 | } 33 | } -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the ART/Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | out/ 15 | 16 | # Gradle files 17 | .gradle/ 18 | build/ 19 | 20 | # Local configuration file (sdk path, etc) 21 | local.properties 22 | 23 | # Proguard folder generated by Eclipse 24 | proguard/ 25 | 26 | # Log Files 27 | *.log 28 | 29 | # Android Studio Navigation editor temp files 30 | .navigation/ 31 | 32 | # Android Studio captures folder 33 | captures/ 34 | 35 | # Intellij 36 | *.iml 37 | .idea/workspace.xml 38 | .idea/tasks.xml 39 | .idea/gradle.xml 40 | .idea/dictionaries 41 | .idea/libraries 42 | 43 | # Keystore files 44 | *.jks 45 | 46 | # External native build folder generated in Android Studio 2.2 and later 47 | .externalNativeBuild 48 | 49 | # Google Services (e.g. APIs or Firebase) 50 | google-services.json 51 | 52 | # Freeline 53 | freeline.py 54 | freeline/ 55 | freeline_project_description.json 56 | -------------------------------------------------------------------------------- /whatisnewdialog/.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the ART/Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | out/ 15 | 16 | # Gradle files 17 | .gradle/ 18 | build/ 19 | 20 | # Local configuration file (sdk path, etc) 21 | local.properties 22 | 23 | # Proguard folder generated by Eclipse 24 | proguard/ 25 | 26 | # Log Files 27 | *.log 28 | 29 | # Android Studio Navigation editor temp files 30 | .navigation/ 31 | 32 | # Android Studio captures folder 33 | captures/ 34 | 35 | # Intellij 36 | *.iml 37 | .idea/workspace.xml 38 | .idea/tasks.xml 39 | .idea/gradle.xml 40 | .idea/dictionaries 41 | .idea/libraries 42 | 43 | # Keystore files 44 | *.jks 45 | 46 | # External native build folder generated in Android Studio 2.2 and later 47 | .externalNativeBuild 48 | 49 | # Google Services (e.g. APIs or Firebase) 50 | google-services.json 51 | 52 | # Freeline 53 | freeline.py 54 | freeline/ 55 | freeline_project_description.json -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | -------------------------------------------------------------------------------- /whatisnewdialog-sample/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 /Users/berkayturanci/Library/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 listener 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.listener.for.webview { 16 | # public *; 17 | #} 18 | 19 | # Uncomment this to preserve the line number information for 20 | # debugging stack traces. 21 | #-keepattributes SourceFile,LineNumberTable 22 | 23 | # If you keep the line number information, uncomment this to 24 | # hide the original source file name. 25 | #-renamesourcefileattribute SourceFile 26 | -------------------------------------------------------------------------------- /whatisnewdialog/src/main/res/layout/newfeaturedialog.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 19 | 20 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /whatisnewdialog/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 /Users/berkayturanci/Library/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 listener 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.listener.for.webview { 16 | # public *; 17 | #} 18 | 19 | # Uncomment this to preserve the line number information for 20 | # debugging stack traces. 21 | #-keepattributes SourceFile,LineNumberTable 22 | 23 | # If you keep the line number information, uncomment this to 24 | # hide the original source file name. 25 | #-renamesourcefileattribute SourceFile 26 | 27 | # Glide Proguard Config 28 | -keep public class * implements com.bumptech.glide.module.GlideModule 29 | -keep public class * extends com.bumptech.glide.AppGlideModule 30 | -keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** { 31 | **[] $VALUES; 32 | public *; 33 | } 34 | 35 | # for DexGuard only 36 | -keepresourcexmlelements manifest/application/meta-data@value=GlideModule -------------------------------------------------------------------------------- /whatisnewdialog/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | apply plugin: 'com.github.dcendents.android-maven' 3 | 4 | group='com.nonzeroapps.whatisnewdialog' 5 | 6 | android { 7 | compileSdkVersion 29 8 | defaultConfig { 9 | minSdkVersion 16 10 | targetSdkVersion 29 11 | versionCode 7 12 | versionName "1.0.7" 13 | 14 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 15 | 16 | } 17 | buildTypes { 18 | release { 19 | minifyEnabled false 20 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 21 | } 22 | } 23 | productFlavors { 24 | } 25 | } 26 | 27 | dependencies { 28 | implementation fileTree(include: ['*.jar'], dir: 'libs') 29 | androidTestImplementation('androidx.test.espresso:espresso-core:3.1.0', { 30 | exclude group: 'com.android.support', module: 'support-annotations' 31 | }) 32 | testImplementation 'junit:junit:4.12' 33 | 34 | implementation 'androidx.appcompat:appcompat:1.1.0' 35 | implementation 'com.google.android.material:material:1.1.0' 36 | implementation 'com.github.bumptech.glide:glide:4.11.0' 37 | annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0' 38 | implementation 'androidx.palette:palette:1.0.0' 39 | implementation 'com.xgc1986.android:parallaxpagertransformer:1.0.4' 40 | } 41 | 42 | apply from: 'https://raw.github.com/chrisbanes/gradle-mvn-push/master/gradle-mvn-push.gradle' -------------------------------------------------------------------------------- /whatisnewdialog/src/main/java/com/nonzeroapps/whatisnewdialog/util/SharedPrefHelper.java: -------------------------------------------------------------------------------- 1 | package com.nonzeroapps.whatisnewdialog.util; 2 | 3 | import android.content.Context; 4 | import android.content.SharedPreferences; 5 | 6 | /** 7 | * Created by berkayturanci on 03/08/2017. 8 | */ 9 | 10 | final public class SharedPrefHelper { 11 | private static final String SHARED_PREF_FILE_NAME = "what_is_new_dialog_pref_file"; 12 | 13 | private static SharedPreferences getPreferences(Context context) { 14 | return context.getSharedPreferences(SHARED_PREF_FILE_NAME, Context.MODE_PRIVATE); 15 | } 16 | 17 | private static SharedPreferences.Editor getPreferencesEditor(Context context) { 18 | return getPreferences(context).edit(); 19 | } 20 | 21 | /** 22 | * Clear data in shared preferences.
23 | * 24 | * @param context context 25 | */ 26 | public static void clearSharedPreferences(Context context) { 27 | SharedPreferences.Editor editor = getPreferencesEditor(context); 28 | editor.clear(); 29 | editor.apply(); 30 | } 31 | 32 | public static void setSeenBefore(Context context, String versionName, boolean isSeenBefore) { 33 | SharedPreferences.Editor editor = getPreferencesEditor(context); 34 | editor.putBoolean(versionName, isSeenBefore); 35 | editor.apply(); 36 | } 37 | 38 | public static boolean isSeenBefore(Context context, String versionName) { 39 | return getPreferences(context).getBoolean(versionName, false); 40 | } 41 | 42 | } 43 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | org.gradle.jvmargs=-Xmx1536m 13 | 14 | # When configured, Gradle will run in incubating parallel mode. 15 | # This option should only be used with decoupled projects. More details, visit 16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 17 | # org.gradle.parallel=true 18 | 19 | GROUP=com.nonzeroapps.whatisnewdialog 20 | VERSION_NAME=1.0.3 21 | VERSION_CODE=4 22 | 23 | POM_DESCRIPTION=An Android library for displaying a dialog where it presents new features in the app. 24 | 25 | POM_URL=https://github.com/nonzeroapps/whatisnewdialog 26 | POM_SCM_URL=https://github.com/nonzeroapps/whatisnewdialog 27 | POM_SCM_CONNECTION=scm:git:git://github.com/nonzeroapps/whatisnewdialog.git 28 | POM_SCM_DEV_CONNECTION=scm:git:ssh://git@github.com:nonzeroapps/whatisnewdialog.git 29 | POM_ISSUE_URL=https://github.com/nonzeroapps/whatisnewdialog/issues 30 | 31 | POM_LICENCE_NAME=The Apache Software License, Version 2.0 32 | POM_LICENCE_URL=http://www.apache.org/licenses/LICENSE-2.0.txt 33 | POM_ALL_LICENCES=['Apache-2.0'] 34 | POM_LICENCE_DIST=repo 35 | 36 | POM_DEVELOPER_ID=berkayturanci 37 | POM_DEVELOPER_NAME=Berkay Turancı 38 | android.useAndroidX=true 39 | android.enableJetifier=true -------------------------------------------------------------------------------- /whatisnewdialog/src/main/java/com/nonzeroapps/whatisnewdialog/object/NewFeatureItem.java: -------------------------------------------------------------------------------- 1 | package com.nonzeroapps.whatisnewdialog.object; 2 | 3 | import android.os.Parcel; 4 | import android.os.Parcelable; 5 | import androidx.annotation.DrawableRes; 6 | 7 | /** 8 | * Created by berkayturanci on 01/08/2017. 9 | */ 10 | 11 | public class NewFeatureItem implements Parcelable { 12 | 13 | private String featureTitle; 14 | private String featureDesc; 15 | private String imageResource; 16 | private int imageDrawableResource; 17 | 18 | public String getFeatureTitle() { 19 | return featureTitle; 20 | } 21 | 22 | public void setFeatureTitle(String featureTitle) { 23 | this.featureTitle = featureTitle; 24 | } 25 | 26 | public String getFeatureDesc() { 27 | return featureDesc; 28 | } 29 | 30 | public void setFeatureDesc(String featureDesc) { 31 | this.featureDesc = featureDesc; 32 | } 33 | 34 | public String getImageResource() { 35 | return imageResource; 36 | } 37 | 38 | public void setImageResource(String imageResource) { 39 | this.imageResource = imageResource; 40 | } 41 | 42 | public void setImageResource(@DrawableRes int imageResource) { 43 | imageDrawableResource = imageResource; 44 | } 45 | 46 | public int getImageDrawableResource() { 47 | return imageDrawableResource; 48 | } 49 | 50 | 51 | @Override 52 | public int describeContents() { 53 | return 0; 54 | } 55 | 56 | @Override 57 | public void writeToParcel(Parcel dest, int flags) { 58 | dest.writeString(this.featureTitle); 59 | dest.writeString(this.featureDesc); 60 | dest.writeString(this.imageResource); 61 | dest.writeInt(this.imageDrawableResource); 62 | } 63 | 64 | public NewFeatureItem() { 65 | } 66 | 67 | protected NewFeatureItem(Parcel in) { 68 | this.featureTitle = in.readString(); 69 | this.featureDesc = in.readString(); 70 | this.imageResource = in.readString(); 71 | this.imageDrawableResource = in.readInt(); 72 | } 73 | 74 | public static final Parcelable.Creator CREATOR = new Parcelable.Creator() { 75 | @Override 76 | public NewFeatureItem createFromParcel(Parcel source) { 77 | return new NewFeatureItem(source); 78 | } 79 | 80 | @Override 81 | public NewFeatureItem[] newArray(int size) { 82 | return new NewFeatureItem[size]; 83 | } 84 | }; 85 | } 86 | -------------------------------------------------------------------------------- /whatisnewdialog/src/main/res/layout/item_view_pager_image.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 14 | 15 | 21 | 22 | 27 | 28 | 32 | 33 | 34 | 35 | 36 | 37 | 43 | 44 | 48 | 49 | 58 | 59 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | -------------------------------------------------------------------------------- /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 -------------------------------------------------------------------------------- /whatisnewdialog-sample/src/main/java/com/nonzeroapps/whatisnewdialog/sample/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.nonzeroapps.whatisnewdialog.sample; 2 | 3 | import android.content.DialogInterface; 4 | import android.os.Bundle; 5 | import android.widget.Toast; 6 | 7 | import androidx.appcompat.app.AppCompatActivity; 8 | 9 | import com.nonzeroapps.android.whatisnewdialog.sample.R; 10 | import com.nonzeroapps.whatisnewdialog.NewItemDialog; 11 | import com.nonzeroapps.whatisnewdialog.object.NewFeatureItem; 12 | 13 | import java.util.ArrayList; 14 | 15 | public class MainActivity extends AppCompatActivity { 16 | 17 | @Override 18 | protected void onCreate(Bundle savedInstanceState) { 19 | super.onCreate(savedInstanceState); 20 | setContentView(R.layout.activity_main); 21 | 22 | // Create and show the dialog. 23 | 24 | ArrayList arrayList = new ArrayList<>(); 25 | 26 | NewFeatureItem newFeatureItem = new NewFeatureItem(); 27 | newFeatureItem.setFeatureDesc("From now on, you can search all things with keys. For searching please go to "); 28 | newFeatureItem.setFeatureTitle("Searching"); 29 | newFeatureItem.setImageResource(R.drawable.androidpicture); 30 | arrayList.add(newFeatureItem); 31 | 32 | NewFeatureItem newFeatureItem2 = new NewFeatureItem(); 33 | newFeatureItem2.setFeatureTitle("Feature 2"); 34 | newFeatureItem2.setFeatureDesc("You waited long for this feature, we know that!!!\n\n From now on, you can follow your friend with our application. This makes our application super and cool. Don't believe my words, try and see it. If you want another features like this please contact with us via e-mail or feedback button."); 35 | newFeatureItem2.setImageResource("https://f1gr.hjfile.cn/pic/20170906/201709060335318628.gif"); 36 | arrayList.add(newFeatureItem2); 37 | 38 | NewItemDialog 39 | .init(this) 40 | .setVersionName("1.2.0") 41 | .setDialogTitle("New Features of 1.2.0 Version!") 42 | .setPositiveButtonTitle("Close") 43 | .setNeutralButtonTitle("Show Me Later") 44 | .setUsePaletteForDescBackground(false) 45 | .setUsePaletteForImageBackground(false) 46 | .setCancelable(false) 47 | .setItems(arrayList) 48 | .setCancelButtonListener(new DialogInterface.OnClickListener() { 49 | @Override 50 | public void onClick(DialogInterface dialog, int which) { 51 | Toast.makeText(MainActivity.this, "Close Clicked", Toast.LENGTH_LONG).show(); 52 | } 53 | }) 54 | .setShowLaterButtonListener(new DialogInterface.OnClickListener() { 55 | @Override 56 | public void onClick(DialogInterface dialog, int which) { 57 | Toast.makeText(MainActivity.this, "Remind Me Later Clicked", Toast.LENGTH_LONG).show(); 58 | } 59 | }) 60 | .showDialogIfConditionsSuitable(this); 61 | 62 | } 63 | } 64 | -------------------------------------------------------------------------------- /whatisnewdialog/src/main/java/com/nonzeroapps/whatisnewdialog/NewItemDialog.java: -------------------------------------------------------------------------------- 1 | package com.nonzeroapps.whatisnewdialog; 2 | 3 | import android.content.Context; 4 | import android.content.DialogInterface; 5 | 6 | import androidx.annotation.NonNull; 7 | import androidx.fragment.app.FragmentTransaction; 8 | import androidx.appcompat.app.AppCompatActivity; 9 | 10 | import com.nonzeroapps.whatisnewdialog.fragment.WhatIsNewDialogFragment; 11 | import com.nonzeroapps.whatisnewdialog.object.DialogSettings; 12 | import com.nonzeroapps.whatisnewdialog.object.NewFeatureItem; 13 | import com.nonzeroapps.whatisnewdialog.util.SharedPrefHelper; 14 | 15 | import java.util.ArrayList; 16 | 17 | /** 18 | * Created by berkayturanci on 01/08/2017. 19 | */ 20 | 21 | public final class NewItemDialog { 22 | 23 | private static final String DIALOG_TAG = "whatIsNewDialogFragment"; 24 | 25 | private static volatile NewItemDialog mNewItemDialog; 26 | 27 | private ArrayList mNewFeatureItemArrayList; 28 | private DialogSettings mDialogSettings; 29 | private DialogInterface.OnClickListener mPositiveButtonListener; 30 | private DialogInterface.OnClickListener mNegativeButtonListener; 31 | private Context mContext; 32 | 33 | public static NewItemDialog init(@NonNull Context context) { 34 | if (mNewItemDialog == null) { 35 | synchronized (NewItemDialog.class) { 36 | if (mNewItemDialog == null) { 37 | mNewItemDialog = new NewItemDialog(context); 38 | } 39 | } 40 | } 41 | 42 | return mNewItemDialog; 43 | } 44 | 45 | private NewItemDialog(@NonNull Context context) { 46 | mContext = context; 47 | mDialogSettings = new DialogSettings(); 48 | } 49 | 50 | public NewItemDialog setDialogTitle(String dialogTitle) { 51 | mDialogSettings.setTitleText(dialogTitle); 52 | return this; 53 | } 54 | 55 | public NewItemDialog setPositiveButtonTitle(String positiveButtonTitle) { 56 | mDialogSettings.setPositiveText(positiveButtonTitle); 57 | return this; 58 | } 59 | 60 | /** 61 | * It is used for 62 | * @param usePaletteForDescBackground 63 | * @return 64 | */ 65 | public NewItemDialog setUsePaletteForDescBackground(boolean usePaletteForDescBackground) { 66 | mDialogSettings.setUsePaletteForDescBackground(usePaletteForDescBackground); 67 | return this; 68 | } 69 | 70 | public NewItemDialog setUsePaletteForImageBackground(boolean usePaletteForImageBackground) { 71 | mDialogSettings.setUsePaletteForImageBackground(usePaletteForImageBackground); 72 | return this; 73 | } 74 | 75 | public NewItemDialog setNeutralButtonTitle(String neutralButtonTitle) { 76 | mDialogSettings.setNeutralText(neutralButtonTitle); 77 | return this; 78 | } 79 | 80 | public NewItemDialog setShowLaterButton(boolean isShowNeutralButton) { 81 | mDialogSettings.setShowNeutralButton(isShowNeutralButton); 82 | return this; 83 | } 84 | 85 | public NewItemDialog setCancelButton(boolean isShowCancelButton) { 86 | mDialogSettings.setShowPositiveButton(isShowCancelButton); 87 | return this; 88 | } 89 | 90 | public NewItemDialog setCancelable(boolean cancelable) { 91 | mDialogSettings.setCancelable(cancelable); 92 | return this; 93 | } 94 | 95 | public NewItemDialog setVersionName(String versionName) { 96 | mDialogSettings.setVersionName(versionName); 97 | return this; 98 | } 99 | 100 | public NewItemDialog setCancelButtonListener(DialogInterface.OnClickListener cancelButtonListener) { 101 | this.mPositiveButtonListener = cancelButtonListener; 102 | return this; 103 | } 104 | 105 | public NewItemDialog setShowLaterButtonListener(DialogInterface.OnClickListener showLaterButtonListener) { 106 | this.mNegativeButtonListener = showLaterButtonListener; 107 | return this; 108 | } 109 | 110 | public NewItemDialog setItems(ArrayList newFeatureItemArraylist) { 111 | mNewFeatureItemArrayList = newFeatureItemArraylist; 112 | return this; 113 | } 114 | 115 | public void clearSharedPref() { 116 | SharedPrefHelper.clearSharedPreferences(mContext); 117 | } 118 | 119 | public boolean isConditionsSuitable() { 120 | return !SharedPrefHelper.isSeenBefore(mContext, mDialogSettings.getVersionName(mContext)); 121 | } 122 | 123 | public void showDialogIfConditionsSuitable(@NonNull AppCompatActivity activity) { 124 | 125 | if (activity.isFinishing()) { 126 | return; 127 | } 128 | 129 | if (isConditionsSuitable()) { 130 | showDialog(activity); 131 | } 132 | } 133 | 134 | public void showDialog(@NonNull AppCompatActivity activity) { 135 | try { 136 | if (activity.getSupportFragmentManager().findFragmentByTag(DIALOG_TAG) == null) { 137 | WhatIsNewDialogFragment newFragment = WhatIsNewDialogFragment.newInstance(mNewFeatureItemArrayList, mDialogSettings, mPositiveButtonListener, mNegativeButtonListener); 138 | 139 | FragmentTransaction transaction = activity.getSupportFragmentManager().beginTransaction(); 140 | transaction.add(newFragment, DIALOG_TAG); 141 | transaction.commitAllowingStateLoss(); 142 | } 143 | } catch (IllegalStateException ex) { 144 | 145 | } 146 | } 147 | 148 | } 149 | -------------------------------------------------------------------------------- /whatisnewdialog/src/main/java/com/nonzeroapps/whatisnewdialog/fragment/WhatIsNewDialogFragment.java: -------------------------------------------------------------------------------- 1 | package com.nonzeroapps.whatisnewdialog.fragment; 2 | 3 | 4 | import android.app.Dialog; 5 | import android.content.Context; 6 | import android.content.DialogInterface; 7 | import android.os.Bundle; 8 | import android.view.View; 9 | 10 | import androidx.annotation.NonNull; 11 | import androidx.appcompat.app.AlertDialog; 12 | import androidx.fragment.app.DialogFragment; 13 | import androidx.viewpager.widget.ViewPager; 14 | 15 | import com.nonzeroapps.whatisnewdialog.R; 16 | import com.nonzeroapps.whatisnewdialog.adapter.ImageViewPagerAdapter; 17 | import com.nonzeroapps.whatisnewdialog.object.DialogSettings; 18 | import com.nonzeroapps.whatisnewdialog.object.NewFeatureItem; 19 | import com.nonzeroapps.whatisnewdialog.util.SharedPrefHelper; 20 | import com.nonzeroapps.whatisnewdialog.view.InkPageIndicator; 21 | import com.xgc1986.parallaxPagerTransformer.ParallaxPagerTransformer; 22 | 23 | import java.util.ArrayList; 24 | 25 | 26 | /** 27 | * Created by berkayturanci on 01/08/2017. 28 | */ 29 | 30 | public class WhatIsNewDialogFragment extends DialogFragment { 31 | 32 | private static final String NEW_FEATURE_ITEM_LIST = "newFeatureItemList"; 33 | private static final String DIALOG_SETTINGS = "dialogSettings"; 34 | 35 | private ViewPager mImageViewPager; 36 | private InkPageIndicator mInkPageIndicator; 37 | private ArrayList mNewFeatureItemArrayList; 38 | private DialogInterface.OnClickListener mPositiveButtonListener; 39 | private DialogInterface.OnClickListener mNeutralButtonListener; 40 | 41 | public static WhatIsNewDialogFragment newInstance(ArrayList newFeatureItemArrayList, DialogSettings dialogSettings, DialogInterface.OnClickListener positiveButtonListener, DialogInterface.OnClickListener neutralButtonListener) { 42 | WhatIsNewDialogFragment whatIsNewDialogFragment = new WhatIsNewDialogFragment(); 43 | 44 | whatIsNewDialogFragment.setPositiveButtonListener(positiveButtonListener); 45 | whatIsNewDialogFragment.setNeutralButtonListener(neutralButtonListener); 46 | 47 | Bundle args = new Bundle(); 48 | args.putParcelableArrayList(NEW_FEATURE_ITEM_LIST, newFeatureItemArrayList); 49 | args.putParcelable(DIALOG_SETTINGS, dialogSettings); 50 | whatIsNewDialogFragment.setArguments(args); 51 | 52 | return whatIsNewDialogFragment; 53 | } 54 | 55 | @NonNull 56 | @Override 57 | public Dialog onCreateDialog(Bundle savedInstanceState) { 58 | 59 | final Context context = getContext(); 60 | 61 | View view = getActivity().getLayoutInflater().inflate(R.layout.newfeaturedialog, null); 62 | 63 | mNewFeatureItemArrayList = getArguments().getParcelableArrayList(NEW_FEATURE_ITEM_LIST); 64 | final DialogSettings dialogSettings = getArguments().getParcelable(DIALOG_SETTINGS); 65 | mImageViewPager = (ViewPager) view.findViewById(R.id.viewPager); 66 | mInkPageIndicator = (InkPageIndicator) view.findViewById(R.id.indicator); 67 | mImageViewPager.setPageTransformer(false, new ParallaxPagerTransformer(R.id.imageView)); 68 | 69 | initPage(dialogSettings); 70 | 71 | AlertDialog.Builder builder = new AlertDialog.Builder(context) 72 | .setView(view); 73 | 74 | if (dialogSettings != null) { 75 | if (dialogSettings.isShowTitle()) { 76 | builder.setTitle(dialogSettings.getTitleText(context)); 77 | } 78 | 79 | if (dialogSettings.isShowPositiveButton()) { 80 | builder.setPositiveButton(dialogSettings.getPositiveText(context), new DialogInterface.OnClickListener() { 81 | @Override 82 | public void onClick(DialogInterface dialog, int which) { 83 | SharedPrefHelper.setSeenBefore(context, dialogSettings.getVersionName(context), true); 84 | 85 | if (mPositiveButtonListener != null) { 86 | mPositiveButtonListener.onClick(dialog, which); 87 | } 88 | } 89 | }); 90 | } 91 | 92 | if (dialogSettings.isShowNeutralButton()) { 93 | builder.setNeutralButton(dialogSettings.getNeutralText(context), new DialogInterface.OnClickListener() { 94 | @Override 95 | public void onClick(DialogInterface dialog, int which) { 96 | 97 | if (mNeutralButtonListener != null) { 98 | mNeutralButtonListener.onClick(dialog, which); 99 | } 100 | } 101 | }); 102 | } 103 | 104 | builder.setCancelable(dialogSettings.isCancelable()); 105 | } 106 | 107 | return builder.create(); 108 | } 109 | 110 | private void initPage(DialogSettings dialogSettings) { 111 | ImageViewPagerAdapter adapter = new ImageViewPagerAdapter(getContext(), mNewFeatureItemArrayList, 112 | dialogSettings.usePaletteForDescBackground(), 113 | dialogSettings.usePaletteForImageBackground()); 114 | 115 | mImageViewPager.setAdapter(adapter); 116 | mInkPageIndicator.setViewPager(mImageViewPager); 117 | } 118 | 119 | public void setPositiveButtonListener(DialogInterface.OnClickListener positiveButtonListener) { 120 | mPositiveButtonListener = positiveButtonListener; 121 | } 122 | 123 | public void setNeutralButtonListener(DialogInterface.OnClickListener neutralButtonListener) { 124 | mNeutralButtonListener = neutralButtonListener; 125 | } 126 | } 127 | -------------------------------------------------------------------------------- /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: $JAVA_HOME 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | Please set the JAVA_HOME variable in your environment to match the 87 | location of your Java installation." 88 | fi 89 | 90 | # Increase the maximum file descriptors if we can. 91 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 92 | MAX_FD_LIMIT=`ulimit -H -n` 93 | if [ $? -eq 0 ] ; then 94 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 95 | MAX_FD="$MAX_FD_LIMIT" 96 | fi 97 | ulimit -n $MAX_FD 98 | if [ $? -ne 0 ] ; then 99 | warn "Could not set maximum file descriptor limit: $MAX_FD" 100 | fi 101 | else 102 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 103 | fi 104 | fi 105 | 106 | # For Darwin, add options to specify how the application appears in the dock 107 | if $darwin; then 108 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 109 | fi 110 | 111 | # For Cygwin, switch paths to Windows format before running java 112 | if $cygwin ; then 113 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 114 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 115 | 116 | # We build the pattern for arguments to be converted via cygpath 117 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 118 | SEP="" 119 | for dir in $ROOTDIRSRAW ; do 120 | ROOTDIRS="$ROOTDIRS$SEP$dir" 121 | SEP="|" 122 | done 123 | OURCYGPATTERN="(^($ROOTDIRS))" 124 | # Add a user-defined pattern to the cygpath arguments 125 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 126 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 127 | fi 128 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 129 | i=0 130 | for arg in "$@" ; do 131 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 132 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 133 | 134 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 135 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 136 | else 137 | eval `echo args$i`="\"$arg\"" 138 | fi 139 | i=$((i+1)) 140 | done 141 | case $i in 142 | (0) set -- ;; 143 | (1) set -- "$args0" ;; 144 | (2) set -- "$args0" "$args1" ;; 145 | (3) set -- "$args0" "$args1" "$args2" ;; 146 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 147 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 148 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 149 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 150 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 151 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 152 | esac 153 | fi 154 | 155 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 156 | function splitJvmOpts() { 157 | JVM_OPTS=("$@") 158 | } 159 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 160 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 161 | 162 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 163 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # WhatIsNewDialog 2 | [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) [![API](https://img.shields.io/badge/API-16%2B-brightgreen.svg?style=flat)](https://android-arsenal.com/api?level=16) [![](https://jitpack.io/v/nonzeroapps/whatisnewdialog.svg)](https://jitpack.io/#nonzeroapps/whatisnewdialog) 3 | 4 | What is new dialog for Android is used for presenting new features in the the app. It can be used in the activity starts, from menu or from a button. It is highly customizable and flexible. It has two options (customizable) where user can either select remind me later or close. Close selection will record that dialog for given version name is seen. So next time it won't be shown to the user. It uses Glide for showing gif and images. 5 | 6 | ![](preview/usage.gif) 7 | ![](preview/darkModeExample.png) 8 | 9 | ## Installation 10 | 11 | ### Gradle 12 | You can download from jitpack. 13 | 14 | https://jitpack.io/#nonzeroapps/whatisnewdialog 15 | 16 | ## Features 17 | - Add unlimited pages for dialog 18 | - Callbacks for buttons 19 | - It records the dialog seen condition for future openings 20 | - Gif support. 21 | - Parallax effects on view pager 22 | - It can show network images, gifs or local resources (image or gif) from the project 23 | - Extracts the accent color from your app's theme 24 | - Customizable title, positive button and negative button texts 25 | - Customizable button and title colors (It uses the activity style) 26 | - Override dialog redirection to Google Play or Feedback form according to your needs 27 | - Low memory usage 28 | - Can be used For Night Mode too 29 | 30 | If you want the dialog to appear on the start of the app, just add the `showDialogIfConditionsSuitable(activity)` to the `onCreate()` method of your Activity class. The dialog will appear when the app is opened and the condition is satisfied. 31 | 32 | ## How to use 33 | 34 | Use the dialog as it is 35 | 36 | ```java 37 | 38 | NewItemDialog newItemDialog = NewItemDialog 39 | .init(this) 40 | .setVersionName("1.2.0") 41 | .setDialogTitle("New Features of 1.2.0 Version!") 42 | .setItems(arrayList); 43 | 44 | 45 | newItemDialog.showDialog(this); 46 | 47 | ``` 48 | 49 | or for the large example 50 | 51 | ```java 52 | 53 | // Create and show the dialog. 54 | 55 | ArrayList arrayList = new ArrayList<>(); 56 | 57 | NewFeatureItem newFeatureItem = new NewFeatureItem(); 58 | newFeatureItem.setFeatureDesc("From now on, you can search all things with keys. For searching please go to "); 59 | newFeatureItem.setFeatureTitle("Searching"); 60 | newFeatureItem.setImageResource(R.drawable.androidpicture); 61 | arrayList.add(newFeatureItem); 62 | 63 | NewFeatureItem newFeatureItem2 = new NewFeatureItem(); 64 | newFeatureItem2.setFeatureTitle("Feature 2"); 65 | newFeatureItem2.setFeatureDesc("You waited long for this feature, we know that!!!\n\n From now on, you can follow your friend with our application. This makes our application super and cool. Don't believe my words, try and see it. If you want another features like this please contact with us via e-mail or feedback button."); 66 | newFeatureItem2.setImageResource("https://media.giphy.com/media/JltOMwYmi0VrO/giphy.gif"); 67 | arrayList.add(newFeatureItem2); 68 | 69 | NewItemDialog 70 | .init(this) 71 | .setVersionName("1.2.0") 72 | .setDialogTitle("New Features of 1.2.0 Version!") 73 | .setPositiveButtonTitle("Close") 74 | .setNeutralButtonTitle("Show Me Later") 75 | .setCancelable(false) 76 | .setItems(arrayList) 77 | .setUsePaletteForDescBackground(false) //This can be used for adjusting not using palette (Can be Used For Night Mode) 78 | .setUsePaletteForImageBackground(false) //This can be used for adjusting not using palette (Can be Used For Night Mode) 79 | .setCancelButtonListener(new DialogInterface.OnClickListener() { 80 | @Override 81 | public void onClick(DialogInterface dialog, int which) { 82 | Toast.makeText(MainActivity.this, "Close Clicked", Toast.LENGTH_LONG).show(); 83 | } 84 | }) 85 | .setShowLaterButtonListener(new DialogInterface.OnClickListener() { 86 | @Override 87 | public void onClick(DialogInterface dialog, int which) { 88 | Toast.makeText(MainActivity.this, "Remind Me Later Clicked", Toast.LENGTH_LONG).show(); 89 | } 90 | }) 91 | .showDialog(this); 92 | 93 | ``` 94 | 95 | ### Note 96 | * Use `showDialogIfConditionsSuitable()` for showing dialog by checking the condition. Dialog will not shown if condition is not satisfied. In other words, user closes the dialog which has the same version name before. 97 | * Use `showDialog()` for force show of the dialog without checking the condition. 98 | * Use `isConditionsSuitable()` to check if dialog is shown or not. 99 | * Use `clearSharedPref()` to delete condition storages. 100 | 101 | ## Sample 102 | Have a look at the [sample](https://github.com/nonzeroapps/whatisnewdialog/tree/master/whatisnewdialog-sample). 103 | 104 | ## Support 105 | WhatIsNewDialog supports API level 16 and up. 106 | 107 | ## Contribute 108 | 109 | 1. Fork it 110 | 2. Create your own branch (git checkout -b new-feature-branch) 111 | 3. Commit your changes (git commit -am 'Some features added') 112 | 4. Push to the your own branch (git push origin new-feature-branch) 113 | 5. Create new Pull Request 114 | 115 | ## Credits 116 | 117 | This project was initiated by [**NonZeroApps**](https://nonzeroapps.com). You can contribute to this project by submitting issues or/and by forking this repo and sending a pull request. 118 | 119 | ![](preview/nonzeroapps.png) 120 | 121 | Author: [Berkay Turancı](https://github.com/berkayturanci) 122 | 123 | # License 124 | ``` 125 | Copyright (C) 2017 NonZeroApps 126 | 127 | Licensed under the Apache License, Version 2.0 (the "License"); 128 | you may not use this file except in compliance with the License. 129 | You may obtain a copy of the License at 130 | 131 | http://www.apache.org/licenses/LICENSE-2.0 132 | 133 | Unless required by applicable law or agreed to in writing, software 134 | distributed under the License is distributed on an "AS IS" BASIS, 135 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 136 | See the License for the specific language governing permissions and 137 | limitations under the License. 138 | ``` 139 | -------------------------------------------------------------------------------- /whatisnewdialog/src/main/java/com/nonzeroapps/whatisnewdialog/object/DialogSettings.java: -------------------------------------------------------------------------------- 1 | package com.nonzeroapps.whatisnewdialog.object; 2 | 3 | import android.content.Context; 4 | import android.os.Parcel; 5 | import android.os.Parcelable; 6 | 7 | import androidx.annotation.NonNull; 8 | 9 | import com.nonzeroapps.whatisnewdialog.R; 10 | 11 | 12 | /** 13 | * Created by berkayturanci on 02/08/2017. 14 | */ 15 | 16 | final public class DialogSettings implements Parcelable { 17 | 18 | private int versionNameId = R.string.version_name; 19 | private int titleResId = R.string.new_features_dialog_title; 20 | private int textPositiveResId = R.string.close; 21 | private int textNeutralResId = R.string.remind_me_later; 22 | 23 | private boolean usePaletteForDescBackground = true; 24 | private boolean usePaletteForImageBackground = true; 25 | private boolean showNeutralButton = true; 26 | private boolean showPositiveButton = true; 27 | private boolean showTitle = true; 28 | private boolean cancelable = true; 29 | 30 | private String versionName = null; 31 | private String titleText = null; 32 | private String positiveText = null; 33 | private String neutralText = null; 34 | 35 | public int getTitleResId() { 36 | return titleResId; 37 | } 38 | 39 | public void setTitleResId(int titleResId) { 40 | this.titleResId = titleResId; 41 | } 42 | 43 | public int getTextPositiveResId() { 44 | return textPositiveResId; 45 | } 46 | 47 | public void setTextPositiveResId(int textPositiveResId) { 48 | this.textPositiveResId = textPositiveResId; 49 | } 50 | 51 | public int getTextNeutralResId() { 52 | return textNeutralResId; 53 | } 54 | 55 | public void setTextNeutralResId(int textNeutralResId) { 56 | this.textNeutralResId = textNeutralResId; 57 | } 58 | 59 | public boolean usePaletteForDescBackground() { 60 | return usePaletteForDescBackground; 61 | } 62 | 63 | public void setUsePaletteForDescBackground(boolean usePaletteForDescBackground) { 64 | this.usePaletteForDescBackground = usePaletteForDescBackground; 65 | } 66 | 67 | public boolean usePaletteForImageBackground() { 68 | return usePaletteForImageBackground; 69 | } 70 | 71 | public void setUsePaletteForImageBackground(boolean usePaletteForImageBackground) { 72 | this.usePaletteForImageBackground = usePaletteForImageBackground; 73 | } 74 | 75 | public boolean isShowNeutralButton() { 76 | return showNeutralButton; 77 | } 78 | 79 | public void setShowNeutralButton(boolean showNeutralButton) { 80 | this.showNeutralButton = showNeutralButton; 81 | } 82 | 83 | public boolean isShowPositiveButton() { 84 | return showPositiveButton; 85 | } 86 | 87 | public void setShowPositiveButton(boolean showPositiveButton) { 88 | this.showPositiveButton = showPositiveButton; 89 | } 90 | 91 | public boolean isShowTitle() { 92 | return showTitle; 93 | } 94 | 95 | public void setShowTitle(boolean showTitle) { 96 | this.showTitle = showTitle; 97 | } 98 | 99 | public boolean isCancelable() { 100 | return cancelable; 101 | } 102 | 103 | public void setCancelable(boolean cancelable) { 104 | this.cancelable = cancelable; 105 | } 106 | 107 | public String getTitleText(@NonNull Context context) { 108 | if (titleText == null) { 109 | titleText = context.getString(titleResId); 110 | } 111 | return titleText; 112 | } 113 | 114 | public void setTitleText(String titleText) { 115 | this.titleText = titleText; 116 | } 117 | 118 | public String getPositiveText(@NonNull Context context) { 119 | if (positiveText == null) { 120 | positiveText = context.getString(textPositiveResId); 121 | } 122 | return positiveText; 123 | } 124 | 125 | public void setPositiveText(String positiveText) { 126 | this.positiveText = positiveText; 127 | } 128 | 129 | public String getNeutralText(@NonNull Context context) { 130 | if (neutralText == null) { 131 | neutralText = context.getString(textNeutralResId); 132 | } 133 | return neutralText; 134 | } 135 | 136 | public void setNeutralText(String neutralText) { 137 | this.neutralText = neutralText; 138 | } 139 | 140 | public String getVersionName(@NonNull Context context) { 141 | if (versionName == null) { 142 | versionName = context.getString(versionNameId); 143 | } 144 | return versionName; 145 | } 146 | 147 | public void setVersionName(String versionName) { 148 | this.versionName = versionName; 149 | } 150 | 151 | @Override 152 | public int describeContents() { 153 | return 0; 154 | } 155 | 156 | @Override 157 | public void writeToParcel(Parcel dest, int flags) { 158 | dest.writeString(this.versionName); 159 | dest.writeInt(this.titleResId); 160 | dest.writeInt(this.textPositiveResId); 161 | dest.writeInt(this.textNeutralResId); 162 | dest.writeByte(this.usePaletteForDescBackground ? (byte) 1 : (byte) 0); 163 | dest.writeByte(this.usePaletteForImageBackground ? (byte) 1 : (byte) 0); 164 | dest.writeByte(this.showNeutralButton ? (byte) 1 : (byte) 0); 165 | dest.writeByte(this.showPositiveButton ? (byte) 1 : (byte) 0); 166 | dest.writeByte(this.showTitle ? (byte) 1 : (byte) 0); 167 | dest.writeByte(this.cancelable ? (byte) 1 : (byte) 0); 168 | dest.writeString(this.titleText); 169 | dest.writeString(this.positiveText); 170 | dest.writeString(this.neutralText); 171 | } 172 | 173 | public DialogSettings() { 174 | } 175 | 176 | protected DialogSettings(Parcel in) { 177 | this.versionName = in.readString(); 178 | this.titleResId = in.readInt(); 179 | this.textPositiveResId = in.readInt(); 180 | this.textNeutralResId = in.readInt(); 181 | this.usePaletteForDescBackground = in.readByte() != 0; 182 | this.usePaletteForImageBackground = in.readByte() != 0; 183 | this.showNeutralButton = in.readByte() != 0; 184 | this.showPositiveButton = in.readByte() != 0; 185 | this.showTitle = in.readByte() != 0; 186 | this.cancelable = in.readByte() != 0; 187 | this.titleText = in.readString(); 188 | this.positiveText = in.readString(); 189 | this.neutralText = in.readString(); 190 | } 191 | 192 | public static final Parcelable.Creator CREATOR = new Parcelable.Creator() { 193 | @Override 194 | public DialogSettings createFromParcel(Parcel source) { 195 | return new DialogSettings(source); 196 | } 197 | 198 | @Override 199 | public DialogSettings[] newArray(int size) { 200 | return new DialogSettings[size]; 201 | } 202 | }; 203 | } 204 | -------------------------------------------------------------------------------- /whatisnewdialog/src/main/java/com/nonzeroapps/whatisnewdialog/adapter/ImageViewPagerAdapter.java: -------------------------------------------------------------------------------- 1 | package com.nonzeroapps.whatisnewdialog.adapter; 2 | 3 | import android.animation.ArgbEvaluator; 4 | import android.animation.ObjectAnimator; 5 | import android.content.Context; 6 | import android.graphics.Bitmap; 7 | import android.graphics.drawable.BitmapDrawable; 8 | import android.graphics.drawable.Drawable; 9 | import android.view.LayoutInflater; 10 | import android.view.View; 11 | import android.view.ViewTreeObserver; 12 | import android.widget.ImageView; 13 | import android.widget.LinearLayout; 14 | import android.widget.TextView; 15 | 16 | import androidx.annotation.Nullable; 17 | import androidx.palette.graphics.Palette; 18 | 19 | import com.bumptech.glide.Glide; 20 | import com.bumptech.glide.RequestBuilder; 21 | import com.bumptech.glide.RequestManager; 22 | import com.bumptech.glide.load.DataSource; 23 | import com.bumptech.glide.load.engine.DiskCacheStrategy; 24 | import com.bumptech.glide.load.engine.GlideException; 25 | import com.bumptech.glide.load.resource.gif.GifDrawable; 26 | import com.bumptech.glide.request.RequestListener; 27 | import com.bumptech.glide.request.RequestOptions; 28 | import com.bumptech.glide.request.target.Target; 29 | import com.nonzeroapps.whatisnewdialog.R; 30 | import com.nonzeroapps.whatisnewdialog.object.NewFeatureItem; 31 | import com.nonzeroapps.whatisnewdialog.util.Util; 32 | 33 | import java.util.ArrayList; 34 | 35 | /** 36 | * Created by berkayturanci on 01/08/2017. 37 | */ 38 | 39 | public class ImageViewPagerAdapter extends ViewPagerAdapter { 40 | 41 | private Context mContext; 42 | private ArrayList mNewFeatureItems; 43 | private int finalHeight, finalWidth; 44 | private boolean mUsePaletteForDescBackground, mUsePaletteForImageBackground; 45 | 46 | public ImageViewPagerAdapter(Context context, ArrayList newFeatureItems, 47 | boolean usePaletteForDescBackground, 48 | boolean usePaletteForImageBackground) { 49 | mContext = context; 50 | mNewFeatureItems = newFeatureItems; 51 | mUsePaletteForDescBackground = usePaletteForDescBackground; 52 | mUsePaletteForImageBackground = usePaletteForImageBackground; 53 | } 54 | 55 | @Override 56 | public View getItem(final int position) { 57 | 58 | View view = LayoutInflater.from(mContext).inflate(R.layout.item_view_pager_image, null); 59 | 60 | final LinearLayout linearLayout = view.findViewById(R.id.linearLayout); 61 | final ImageView imageView = view.findViewById(R.id.imageView); 62 | final View progress = view.findViewById(R.id.progress); 63 | final TextView textViewDesc = view.findViewById(R.id.textViewDesc); 64 | final TextView textViewTitle = view.findViewById(R.id.textViewTitle); 65 | 66 | final NewFeatureItem newFeatureItem = mNewFeatureItems.get(position); 67 | textViewDesc.setText(newFeatureItem.getFeatureDesc()); 68 | textViewTitle.setText(newFeatureItem.getFeatureTitle()); 69 | imageView.setContentDescription(newFeatureItem.getFeatureTitle()); 70 | 71 | progress.setVisibility(View.VISIBLE); 72 | ViewTreeObserver vto = imageView.getViewTreeObserver(); 73 | vto.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { 74 | public boolean onPreDraw() { 75 | imageView.getViewTreeObserver().removeOnPreDrawListener(this); 76 | finalHeight = imageView.getMeasuredHeight(); 77 | finalWidth = imageView.getMeasuredWidth(); 78 | 79 | boolean isGif = newFeatureItem.getImageResource() != null && newFeatureItem.getImageResource().toLowerCase().endsWith(".gif"); 80 | 81 | RequestManager requestManager = Glide.with(mContext); 82 | RequestOptions requestOptions = new RequestOptions() 83 | .fitCenter() 84 | .diskCacheStrategy(DiskCacheStrategy.NONE) 85 | .skipMemoryCache(true); 86 | 87 | if (finalHeight != 0 && finalWidth != 0) { 88 | requestOptions = requestOptions.override(finalWidth, finalHeight); 89 | } 90 | 91 | if (isGif) { 92 | RequestBuilder drawableTypeRequest = requestManager 93 | .setDefaultRequestOptions(requestOptions) 94 | .asGif() 95 | .load(newFeatureItem.getImageResource()) 96 | .listener(new RequestListener() { 97 | @Override 98 | public boolean onLoadFailed(@Nullable GlideException e, Object model, Target target, boolean isFirstResource) { 99 | progress.setVisibility(View.GONE); 100 | return false; 101 | } 102 | 103 | @Override 104 | public boolean onResourceReady(GifDrawable resource, Object model, Target target, DataSource dataSource, boolean isFirstResource) { 105 | progress.setVisibility(View.GONE); 106 | Bitmap bitmap = resource.getFirstFrame(); 107 | putBackgroundColors(bitmap, imageView, linearLayout, textViewTitle, textViewDesc); 108 | return false; 109 | } 110 | }); 111 | 112 | drawableTypeRequest.into(imageView); 113 | } else { 114 | RequestBuilder drawableTypeRequest; 115 | 116 | if (newFeatureItem.getImageResource() == null) { 117 | drawableTypeRequest = requestManager.setDefaultRequestOptions(requestOptions).load(newFeatureItem.getImageDrawableResource()); 118 | } else { 119 | drawableTypeRequest = requestManager.setDefaultRequestOptions(requestOptions).load(newFeatureItem.getImageResource()); 120 | } 121 | drawableTypeRequest = drawableTypeRequest 122 | .listener(new RequestListener() { 123 | @Override 124 | public boolean onLoadFailed(@Nullable GlideException e, Object model, Target target, boolean isFirstResource) { 125 | progress.setVisibility(View.GONE); 126 | return false; 127 | } 128 | 129 | @Override 130 | public boolean onResourceReady(Drawable resource, Object model, Target target, DataSource dataSource, boolean isFirstResource) { 131 | progress.setVisibility(View.GONE); 132 | Bitmap bitmap = ((BitmapDrawable) resource).getBitmap(); 133 | putBackgroundColors(bitmap, imageView, linearLayout, textViewTitle, textViewDesc); 134 | return false; 135 | } 136 | }); 137 | 138 | drawableTypeRequest.into(imageView); 139 | } 140 | return true; 141 | } 142 | }); 143 | 144 | return view; 145 | } 146 | 147 | 148 | @Override 149 | public int getCount() { 150 | return mNewFeatureItems.size(); 151 | } 152 | 153 | private void putBackgroundColors(Bitmap bitmap, final ImageView imageView, final LinearLayout linearLayout, final TextView textViewTitle, final TextView textViewDesc) { 154 | 155 | boolean usePalette = mUsePaletteForDescBackground || mUsePaletteForImageBackground; 156 | if (!usePalette) { 157 | return; 158 | } 159 | 160 | if (bitmap != null && !bitmap.isRecycled()) { 161 | 162 | Palette.from(bitmap).generate(new Palette.PaletteAsyncListener() { 163 | @Override 164 | public void onGenerated(Palette palette) { 165 | int whiteColor = mContext.getResources().getColor(android.R.color.white); 166 | int blackColor = mContext.getResources().getColor(android.R.color.black); 167 | int dominantColor = palette.getDominantColor(whiteColor); 168 | int contrastColor = Util.getContrastColor(palette.getDominantColor(whiteColor)); 169 | 170 | if (mUsePaletteForImageBackground) { 171 | ObjectAnimator colorAnim = ObjectAnimator.ofInt(imageView, "backgroundColor", whiteColor, dominantColor); 172 | colorAnim.setEvaluator(new ArgbEvaluator()); 173 | colorAnim.setDuration(500) 174 | .start(); 175 | } 176 | 177 | if (mUsePaletteForDescBackground) { 178 | ObjectAnimator colorAnim2 = ObjectAnimator.ofInt(linearLayout, "backgroundColor", whiteColor, dominantColor); 179 | colorAnim2.setEvaluator(new ArgbEvaluator()); 180 | colorAnim2.setDuration(500) 181 | .start(); 182 | 183 | ObjectAnimator colorAnim3 = ObjectAnimator.ofInt(textViewTitle, "textColor", blackColor, contrastColor); 184 | colorAnim3.setEvaluator(new ArgbEvaluator()); 185 | colorAnim3.setDuration(500) 186 | .start(); 187 | 188 | ObjectAnimator colorAnim4 = ObjectAnimator.ofInt(textViewDesc, "textColor", blackColor, contrastColor); 189 | colorAnim4.setEvaluator(new ArgbEvaluator()); 190 | colorAnim4.setDuration(500) 191 | .start(); 192 | } 193 | } 194 | }); 195 | } 196 | } 197 | } 198 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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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. 202 | -------------------------------------------------------------------------------- /whatisnewdialog/src/main/java/com/nonzeroapps/whatisnewdialog/view/InkPageIndicator.java: -------------------------------------------------------------------------------- 1 | package com.nonzeroapps.whatisnewdialog.view; 2 | 3 | /** 4 | * Created by berkayturanci on 04/08/2017. 5 | */ 6 | 7 | import android.animation.Animator; 8 | import android.animation.AnimatorListenerAdapter; 9 | import android.animation.ValueAnimator; 10 | import android.annotation.SuppressLint; 11 | import android.content.Context; 12 | import android.content.res.TypedArray; 13 | import android.database.DataSetObserver; 14 | import android.graphics.Canvas; 15 | import android.graphics.Paint; 16 | import android.graphics.Path; 17 | import android.graphics.RectF; 18 | import android.os.Parcel; 19 | import android.os.Parcelable; 20 | import android.util.AttributeSet; 21 | import android.view.View; 22 | import android.view.animation.Interpolator; 23 | 24 | import androidx.core.view.ViewCompat; 25 | import androidx.interpolator.view.animation.FastOutSlowInInterpolator; 26 | import androidx.viewpager.widget.ViewPager; 27 | 28 | import com.nonzeroapps.whatisnewdialog.R; 29 | 30 | import java.util.Arrays; 31 | 32 | 33 | public class InkPageIndicator extends View implements ViewPager.OnPageChangeListener, View.OnAttachStateChangeListener { 34 | private static final int DEFAULT_DOT_SIZE = 8; 35 | private static final int DEFAULT_GAP = 12; 36 | private static final int DEFAULT_ANIM_DURATION = 400; 37 | private static final int DEFAULT_UNSELECTED_COLOUR = 0x80ffffff; 38 | private static final int DEFAULT_SELECTED_COLOUR = 0xffffffff; 39 | 40 | private static final float INVALID_FRACTION = -1f; 41 | private static final float MINIMAL_REVEAL = 0.00001f; 42 | private final Paint selectedPaint; 43 | private final Path unselectedDotPath; 44 | private final Path unselectedDotLeftPath; 45 | private final Path unselectedDotRightPath; 46 | private final RectF rectF; 47 | private final Interpolator interpolator; 48 | float endX1; 49 | float endY1; 50 | float endX2; 51 | float endY2; 52 | float controlX1; 53 | float controlY1; 54 | float controlX2; 55 | float controlY2; 56 | private int dotDiameter; 57 | private int gap; 58 | private long animDuration; 59 | private int unselectedColour; 60 | private float dotRadius; 61 | private float halfDotRadius; 62 | private long animHalfDuration; 63 | private float dotTopY; 64 | private float dotCenterY; 65 | private float dotBottomY; 66 | private ViewPager viewPager; 67 | private int pageCount; 68 | private int currentPage; 69 | private int previousPage; 70 | private float selectedDotX; 71 | private boolean selectedDotInPosition; 72 | private float[] dotCenterX; 73 | private float[] joiningFractions; 74 | private float retreatingJoinX1; 75 | private float retreatingJoinX2; 76 | private float[] dotRevealFractions; 77 | private boolean isAttachedToWindow; 78 | private boolean pageChanging; 79 | private Paint unselectedPaint; 80 | private Path combinedUnselectedPath; 81 | private ValueAnimator moveAnimation; 82 | private PendingRetreatAnimator retreatAnimation; 83 | private PendingRevealAnimator[] revealAnimations; 84 | 85 | public InkPageIndicator(Context context) { 86 | this(context, null, 0); 87 | } 88 | 89 | public InkPageIndicator(Context context, AttributeSet attrs) { 90 | this(context, attrs, 0); 91 | } 92 | 93 | public InkPageIndicator(Context context, AttributeSet attrs, int defStyle) { 94 | super(context, attrs, defStyle); 95 | 96 | final int density = (int) context.getResources().getDisplayMetrics().density; 97 | 98 | final TypedArray typedArray = getContext().obtainStyledAttributes( 99 | attrs, R.styleable.InkPageIndicator, defStyle, 0); 100 | 101 | dotDiameter = typedArray.getDimensionPixelSize(R.styleable.InkPageIndicator_dotDiameter, DEFAULT_DOT_SIZE * density); 102 | dotRadius = dotDiameter / 2; 103 | halfDotRadius = dotRadius / 2; 104 | gap = typedArray.getDimensionPixelSize(R.styleable.InkPageIndicator_dotGap, DEFAULT_GAP * density); 105 | animDuration = (long) typedArray.getInteger(R.styleable.InkPageIndicator_animationDuration, DEFAULT_ANIM_DURATION); 106 | animHalfDuration = animDuration / 2; 107 | unselectedColour = typedArray.getColor(R.styleable.InkPageIndicator_pageIndicatorColor, DEFAULT_UNSELECTED_COLOUR); 108 | int selectedColour = typedArray.getColor(R.styleable.InkPageIndicator_currentPageIndicatorColor, DEFAULT_SELECTED_COLOUR); 109 | typedArray.recycle(); 110 | 111 | unselectedPaint = new Paint(Paint.ANTI_ALIAS_FLAG); 112 | unselectedPaint.setColor(unselectedColour); 113 | selectedPaint = new Paint(Paint.ANTI_ALIAS_FLAG); 114 | selectedPaint.setColor(selectedColour); 115 | interpolator = new FastOutSlowInInterpolator(); 116 | 117 | combinedUnselectedPath = new Path(); 118 | unselectedDotPath = new Path(); 119 | unselectedDotLeftPath = new Path(); 120 | unselectedDotRightPath = new Path(); 121 | rectF = new RectF(); 122 | 123 | addOnAttachStateChangeListener(this); 124 | } 125 | 126 | private int getCount() { 127 | return viewPager.getAdapter().getCount(); 128 | } 129 | 130 | public void setViewPager(final ViewPager viewPager) { 131 | this.viewPager = viewPager; 132 | viewPager.addOnPageChangeListener(this); 133 | setPageCount(getCount()); 134 | viewPager.getAdapter().registerDataSetObserver(new DataSetObserver() { 135 | @Override 136 | public void onChanged() { 137 | setPageCount(getCount()); 138 | } 139 | }); 140 | setCurrentPageImmediate(); 141 | } 142 | 143 | @Override 144 | public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { 145 | if (isAttachedToWindow) { 146 | float fraction = positionOffset; 147 | int currentPosition = pageChanging ? previousPage : currentPage; 148 | int leftDotPosition = position; 149 | 150 | if (currentPosition != position) { 151 | fraction = 1f - positionOffset; 152 | 153 | if (fraction == 1f) { 154 | leftDotPosition = Math.min(currentPosition, position); 155 | } 156 | } 157 | setJoiningFraction(leftDotPosition, fraction); 158 | } 159 | } 160 | 161 | @Override 162 | public void onPageSelected(int position) { 163 | if (position < pageCount) { 164 | if (isAttachedToWindow) { 165 | setSelectedPage(position); 166 | } else { 167 | setCurrentPageImmediate(); 168 | } 169 | } 170 | } 171 | 172 | @Override 173 | public void onPageScrollStateChanged(int state) { 174 | } 175 | 176 | private void setPageCount(int pages) { 177 | if (pages > 0) { 178 | pageCount = pages; 179 | resetState(); 180 | requestLayout(); 181 | } 182 | } 183 | 184 | private void calculateDotPositions(int width) { 185 | int left = getPaddingLeft(); 186 | int top = getPaddingTop(); 187 | int right = width - getPaddingRight(); 188 | 189 | int requiredWidth = getRequiredWidth(); 190 | float startLeft = left + ((right - left - requiredWidth) / 2) + dotRadius; 191 | 192 | dotCenterX = new float[pageCount]; 193 | for (int i = 0; i < pageCount; i++) { 194 | dotCenterX[i] = startLeft + i * (dotDiameter + gap); 195 | } 196 | dotTopY = top; 197 | dotCenterY = top + dotRadius; 198 | dotBottomY = top + dotDiameter; 199 | 200 | setCurrentPageImmediate(); 201 | } 202 | 203 | private void setCurrentPageImmediate() { 204 | if (viewPager != null) { 205 | currentPage = viewPager.getCurrentItem(); 206 | } else { 207 | currentPage = 0; 208 | } 209 | if (isDotAnimationStarted()) { 210 | selectedDotX = dotCenterX[currentPage]; 211 | } 212 | } 213 | 214 | private boolean isDotAnimationStarted() { 215 | return dotCenterX != null && dotCenterX.length > 0 && (moveAnimation == null || !moveAnimation.isStarted()); 216 | } 217 | 218 | private void resetState() { 219 | joiningFractions = new float[pageCount - 1]; 220 | Arrays.fill(joiningFractions, 0f); 221 | dotRevealFractions = new float[pageCount]; 222 | Arrays.fill(dotRevealFractions, 0f); 223 | retreatingJoinX1 = INVALID_FRACTION; 224 | retreatingJoinX2 = INVALID_FRACTION; 225 | selectedDotInPosition = true; 226 | } 227 | 228 | @SuppressLint("SwitchIntDef") 229 | @Override 230 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 231 | int desiredHeight = getDesiredHeight(); 232 | int height; 233 | switch (MeasureSpec.getMode(heightMeasureSpec)) { 234 | case MeasureSpec.EXACTLY: 235 | height = MeasureSpec.getSize(heightMeasureSpec); 236 | break; 237 | case MeasureSpec.AT_MOST: 238 | height = Math.min(desiredHeight, MeasureSpec.getSize(heightMeasureSpec)); 239 | break; 240 | default: 241 | height = desiredHeight; 242 | break; 243 | } 244 | 245 | int desiredWidth = getDesiredWidth(); 246 | int width; 247 | switch (MeasureSpec.getMode(widthMeasureSpec)) { 248 | case MeasureSpec.EXACTLY: 249 | width = MeasureSpec.getSize(widthMeasureSpec); 250 | break; 251 | case MeasureSpec.AT_MOST: 252 | width = Math.min(desiredWidth, MeasureSpec.getSize(widthMeasureSpec)); 253 | break; 254 | default: 255 | width = desiredWidth; 256 | break; 257 | } 258 | setMeasuredDimension(width, height); 259 | calculateDotPositions(width); 260 | } 261 | 262 | private int getDesiredHeight() { 263 | return getPaddingTop() + dotDiameter + getPaddingBottom(); 264 | } 265 | 266 | private int getRequiredWidth() { 267 | return pageCount * dotDiameter + (pageCount - 1) * gap; 268 | } 269 | 270 | private int getDesiredWidth() { 271 | return getPaddingLeft() + getRequiredWidth() + getPaddingRight(); 272 | } 273 | 274 | @Override 275 | public void onViewAttachedToWindow(View view) { 276 | isAttachedToWindow = true; 277 | } 278 | 279 | @Override 280 | public void onViewDetachedFromWindow(View view) { 281 | isAttachedToWindow = false; 282 | } 283 | 284 | @Override 285 | protected void onDraw(Canvas canvas) { 286 | if (viewPager == null || pageCount == 0) return; 287 | drawUnselected(canvas); 288 | drawSelected(canvas); 289 | } 290 | 291 | private void drawUnselected(Canvas canvas) { 292 | combinedUnselectedPath.rewind(); 293 | 294 | for (int page = 0; page < pageCount; page++) { 295 | int nextXIndex; 296 | 297 | if (page == pageCount - 1) { 298 | nextXIndex = page; 299 | } else { 300 | nextXIndex = page + 1; 301 | } 302 | 303 | Path unselectedPath = getUnselectedPath(page, 304 | dotCenterX[page], 305 | dotCenterX[nextXIndex], 306 | page == pageCount - 1 ? INVALID_FRACTION : joiningFractions[page], 307 | dotRevealFractions[page]); 308 | 309 | unselectedPath.addPath(combinedUnselectedPath); 310 | combinedUnselectedPath.addPath(unselectedPath); 311 | } 312 | 313 | if (retreatingJoinX1 != INVALID_FRACTION) { 314 | Path retreatingJoinPath = getRetreatingJoinPath(); 315 | combinedUnselectedPath.addPath(retreatingJoinPath); 316 | } 317 | 318 | canvas.drawPath(combinedUnselectedPath, unselectedPaint); 319 | } 320 | 321 | private Path getUnselectedPath(int page, float centerX, float nextCenterX, float joiningFraction, float dotRevealFraction) { 322 | unselectedDotPath.rewind(); 323 | 324 | if (isDotNotJoining(page, joiningFraction, dotRevealFraction)) { 325 | unselectedDotPath.addCircle(dotCenterX[page], dotCenterY, dotRadius, Path.Direction.CW); 326 | } 327 | 328 | if (isDotJoining(joiningFraction)) { 329 | 330 | unselectedDotLeftPath.rewind(); 331 | unselectedDotLeftPath.moveTo(centerX, dotBottomY); 332 | rectF.set(centerX - dotRadius, dotTopY, centerX + dotRadius, dotBottomY); 333 | unselectedDotLeftPath.arcTo(rectF, 90, 180, true); 334 | 335 | endX1 = centerX + dotRadius + (joiningFraction * gap); 336 | endY1 = dotCenterY; 337 | controlX1 = centerX + halfDotRadius; 338 | controlY1 = dotTopY; 339 | controlX2 = endX1; 340 | controlY2 = endY1 - halfDotRadius; 341 | unselectedDotLeftPath.cubicTo(controlX1, controlY1, 342 | controlX2, controlY2, 343 | endX1, endY1); 344 | 345 | endX2 = centerX; 346 | endY2 = dotBottomY; 347 | controlX1 = endX1; 348 | controlY1 = endY1 + halfDotRadius; 349 | controlX2 = centerX + halfDotRadius; 350 | controlY2 = dotBottomY; 351 | unselectedDotLeftPath.cubicTo(controlX1, controlY1, 352 | controlX2, controlY2, 353 | endX2, endY2); 354 | 355 | unselectedDotPath.addPath(unselectedDotLeftPath); 356 | 357 | unselectedDotRightPath.rewind(); 358 | unselectedDotRightPath.moveTo(nextCenterX, dotBottomY); 359 | 360 | rectF.set(nextCenterX - dotRadius, dotTopY, nextCenterX + dotRadius, dotBottomY); 361 | unselectedDotRightPath.arcTo(rectF, 90, -180, true); 362 | 363 | endX1 = nextCenterX - dotRadius - (joiningFraction * gap); 364 | endY1 = dotCenterY; 365 | controlX1 = nextCenterX - halfDotRadius; 366 | controlY1 = dotTopY; 367 | controlX2 = endX1; 368 | controlY2 = endY1 - halfDotRadius; 369 | unselectedDotRightPath.cubicTo(controlX1, controlY1, 370 | controlX2, controlY2, 371 | endX1, endY1); 372 | 373 | endX2 = nextCenterX; 374 | endY2 = dotBottomY; 375 | controlX1 = endX1; 376 | controlY1 = endY1 + halfDotRadius; 377 | controlX2 = endX2 - halfDotRadius; 378 | controlY2 = dotBottomY; 379 | unselectedDotRightPath.cubicTo(controlX1, controlY1, 380 | controlX2, controlY2, 381 | endX2, endY2); 382 | unselectedDotPath.addPath(unselectedDotRightPath); 383 | } 384 | 385 | if (joiningFraction > 0.5f && joiningFraction < 1f && retreatingJoinX1 == INVALID_FRACTION) { 386 | float adjustedFraction = (joiningFraction - 0.2f) * 1.25f; 387 | 388 | unselectedDotPath.moveTo(centerX, dotBottomY); 389 | rectF.set(centerX - dotRadius, dotTopY, centerX + dotRadius, dotBottomY); 390 | unselectedDotPath.arcTo(rectF, 90, 180, true); 391 | 392 | endX1 = centerX + dotRadius + (gap / 2); 393 | endY1 = dotCenterY - (adjustedFraction * dotRadius); 394 | controlX1 = endX1 - (adjustedFraction * dotRadius); 395 | controlY1 = dotTopY; 396 | controlX2 = endX1 - ((1 - adjustedFraction) * dotRadius); 397 | controlY2 = endY1; 398 | unselectedDotPath.cubicTo(controlX1, controlY1, 399 | controlX2, controlY2, 400 | endX1, endY1); 401 | 402 | endX2 = nextCenterX; 403 | endY2 = dotTopY; 404 | controlX1 = endX1 + ((1 - adjustedFraction) * dotRadius); 405 | controlY1 = endY1; 406 | controlX2 = endX1 + (adjustedFraction * dotRadius); 407 | controlY2 = dotTopY; 408 | unselectedDotPath.cubicTo(controlX1, controlY1, 409 | controlX2, controlY2, 410 | endX2, endY2); 411 | 412 | rectF.set(nextCenterX - dotRadius, dotTopY, nextCenterX + dotRadius, dotBottomY); 413 | unselectedDotPath.arcTo(rectF, 270, 180, true); 414 | 415 | endY1 = dotCenterY + (adjustedFraction * dotRadius); 416 | controlX1 = endX1 + (adjustedFraction * dotRadius); 417 | controlY1 = dotBottomY; 418 | controlX2 = endX1 + ((1 - adjustedFraction) * dotRadius); 419 | controlY2 = endY1; 420 | unselectedDotPath.cubicTo(controlX1, controlY1, 421 | controlX2, controlY2, 422 | endX1, endY1); 423 | 424 | endX2 = centerX; 425 | endY2 = dotBottomY; 426 | controlX1 = endX1 - ((1 - adjustedFraction) * dotRadius); 427 | controlY1 = endY1; 428 | controlX2 = endX1 - (adjustedFraction * dotRadius); 429 | controlY2 = endY2; 430 | unselectedDotPath.cubicTo(controlX1, controlY1, 431 | controlX2, controlY2, 432 | endX2, endY2); 433 | } 434 | if (joiningFraction == 1 && retreatingJoinX1 == INVALID_FRACTION) { 435 | rectF.set(centerX - dotRadius, dotTopY, nextCenterX + dotRadius, dotBottomY); 436 | unselectedDotPath.addRoundRect(rectF, dotRadius, dotRadius, Path.Direction.CW); 437 | } 438 | 439 | if (dotRevealFraction > MINIMAL_REVEAL) { 440 | unselectedDotPath.addCircle(centerX, dotCenterY, dotRevealFraction * dotRadius, 441 | Path.Direction.CW); 442 | } 443 | 444 | return unselectedDotPath; 445 | } 446 | 447 | private boolean isDotJoining(float joiningFraction) { 448 | return joiningFraction > 0f && joiningFraction <= 0.5f && retreatingJoinX1 == INVALID_FRACTION; 449 | } 450 | 451 | private boolean isDotNotJoining(int page, float joiningFraction, float dotRevealFraction) { 452 | return (joiningFraction == 0f || joiningFraction == INVALID_FRACTION) 453 | && dotRevealFraction == 0f 454 | && !(page == currentPage && selectedDotInPosition); 455 | } 456 | 457 | private Path getRetreatingJoinPath() { 458 | unselectedDotPath.rewind(); 459 | rectF.set(retreatingJoinX1, dotTopY, retreatingJoinX2, dotBottomY); 460 | unselectedDotPath.addRoundRect(rectF, dotRadius, dotRadius, Path.Direction.CW); 461 | return unselectedDotPath; 462 | } 463 | 464 | private void drawSelected(Canvas canvas) { 465 | canvas.drawCircle(selectedDotX, dotCenterY, dotRadius, selectedPaint); 466 | } 467 | 468 | private void setSelectedPage(int now) { 469 | if (now == currentPage) { 470 | return; 471 | } 472 | 473 | pageChanging = true; 474 | previousPage = currentPage; 475 | currentPage = now; 476 | final int steps = Math.abs(now - previousPage); 477 | 478 | if (steps > 1) { 479 | if (now > previousPage) { 480 | for (int i = 0; i < steps; i++) { 481 | setJoiningFraction(previousPage + i, 1f); 482 | } 483 | } else { 484 | for (int i = -1; i > -steps; i--) { 485 | setJoiningFraction(previousPage + i, 1f); 486 | } 487 | } 488 | } 489 | 490 | moveAnimation = createMoveSelectedAnimator(dotCenterX[now], previousPage, now, steps); 491 | moveAnimation.start(); 492 | } 493 | 494 | private ValueAnimator createMoveSelectedAnimator( 495 | final float moveTo, int was, int now, int steps) { 496 | ValueAnimator moveSelected = ValueAnimator.ofFloat(selectedDotX, moveTo); 497 | 498 | retreatAnimation = new PendingRetreatAnimator(was, now, steps, 499 | now > was ? 500 | new RightwardStartPredicate(moveTo - ((moveTo - selectedDotX) * 0.25f)) : 501 | new LeftwardStartPredicate(moveTo + ((selectedDotX - moveTo) * 0.25f))); 502 | retreatAnimation.addListener(new AnimatorListenerAdapter() { 503 | @Override 504 | public void onAnimationEnd(Animator animation) { 505 | resetState(); 506 | pageChanging = false; 507 | } 508 | }); 509 | moveSelected.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { 510 | @Override 511 | public void onAnimationUpdate(ValueAnimator valueAnimator) { 512 | selectedDotX = (Float) valueAnimator.getAnimatedValue(); 513 | retreatAnimation.startIfNecessary(selectedDotX); 514 | ViewCompat.postInvalidateOnAnimation(InkPageIndicator.this); 515 | } 516 | }); 517 | moveSelected.addListener(new AnimatorListenerAdapter() { 518 | @Override 519 | public void onAnimationStart(Animator animation) { 520 | selectedDotInPosition = false; 521 | } 522 | 523 | @Override 524 | public void onAnimationEnd(Animator animation) { 525 | selectedDotInPosition = true; 526 | } 527 | }); 528 | 529 | moveSelected.setStartDelay(selectedDotInPosition ? animDuration / 4L : 0L); 530 | moveSelected.setDuration(animDuration * 3L / 4L); 531 | moveSelected.setInterpolator(interpolator); 532 | return moveSelected; 533 | } 534 | 535 | private void setJoiningFraction(int leftDot, float fraction) { 536 | if (joiningFractions != null) { 537 | if (leftDot < joiningFractions.length) { 538 | joiningFractions[leftDot] = fraction; 539 | ViewCompat.postInvalidateOnAnimation(this); 540 | } 541 | } 542 | } 543 | 544 | public void clearJoiningFractions() { 545 | Arrays.fill(joiningFractions, 0f); 546 | ViewCompat.postInvalidateOnAnimation(this); 547 | } 548 | 549 | private void setDotRevealFraction(int dot, float fraction) { 550 | if (dot < dotRevealFractions.length) { 551 | dotRevealFractions[dot] = fraction; 552 | } 553 | ViewCompat.postInvalidateOnAnimation(this); 554 | } 555 | 556 | public void setPageIndicatorColor(int secondaryColor) { 557 | unselectedColour = secondaryColor; 558 | unselectedPaint = new Paint(Paint.ANTI_ALIAS_FLAG); 559 | unselectedPaint.setColor(unselectedColour); 560 | } 561 | 562 | @Override 563 | public void onRestoreInstanceState(Parcelable state) { 564 | SavedState savedState = (SavedState) state; 565 | super.onRestoreInstanceState(savedState.getSuperState()); 566 | currentPage = savedState.currentPage; 567 | requestLayout(); 568 | } 569 | 570 | @Override 571 | public Parcelable onSaveInstanceState() { 572 | Parcelable superState = super.onSaveInstanceState(); 573 | SavedState savedState = new SavedState(superState); 574 | savedState.currentPage = currentPage; 575 | return savedState; 576 | } 577 | 578 | static class SavedState extends BaseSavedState { 579 | public static final Creator CREATOR = new Creator() { 580 | @Override 581 | public SavedState createFromParcel(Parcel in) { 582 | return new SavedState(in); 583 | } 584 | 585 | @Override 586 | public SavedState[] newArray(int size) { 587 | return new SavedState[size]; 588 | } 589 | }; 590 | int currentPage; 591 | 592 | SavedState(Parcelable superState) { 593 | super(superState); 594 | } 595 | 596 | private SavedState(Parcel in) { 597 | super(in); 598 | currentPage = in.readInt(); 599 | } 600 | 601 | @Override 602 | public void writeToParcel(Parcel dest, int flags) { 603 | super.writeToParcel(dest, flags); 604 | dest.writeInt(currentPage); 605 | } 606 | } 607 | 608 | public abstract class PendingStartAnimator extends ValueAnimator { 609 | boolean hasStarted; 610 | StartPredicate predicate; 611 | 612 | PendingStartAnimator(StartPredicate predicate) { 613 | super(); 614 | this.predicate = predicate; 615 | hasStarted = false; 616 | } 617 | 618 | void startIfNecessary(float currentValue) { 619 | if (!hasStarted && predicate.shouldStart(currentValue)) { 620 | start(); 621 | hasStarted = true; 622 | } 623 | } 624 | } 625 | 626 | public class PendingRetreatAnimator extends PendingStartAnimator { 627 | PendingRetreatAnimator(int was, int now, int steps, StartPredicate predicate) { 628 | super(predicate); 629 | setDuration(animHalfDuration); 630 | setInterpolator(interpolator); 631 | 632 | // work out the start/end values of the retreating join from the direction we're 633 | // travelling in. Also look at the current selected dot position, i.e. we're moving on 634 | // before a prior anim has finished. 635 | final float initialX1 = now > was ? Math.min(dotCenterX[was], selectedDotX) - dotRadius 636 | : dotCenterX[now] - dotRadius; 637 | final float finalX1 = now > was ? dotCenterX[now] - dotRadius 638 | : dotCenterX[now] - dotRadius; 639 | final float initialX2 = now > was ? dotCenterX[now] + dotRadius 640 | : Math.max(dotCenterX[was], selectedDotX) + dotRadius; 641 | final float finalX2 = now > was ? dotCenterX[now] + dotRadius 642 | : dotCenterX[now] + dotRadius; 643 | 644 | revealAnimations = new PendingRevealAnimator[steps]; 645 | // hold on to the indexes of the dots that will be hidden by the retreat so that 646 | // we can initialize their revealFraction's i.e. make sure they're hidden while the 647 | // reveal animation runs 648 | final int[] dotsToHide = new int[steps]; 649 | if (initialX1 != finalX1) { 650 | setFloatValues(initialX1, finalX1); 651 | for (int i = 0; i < steps; i++) { 652 | revealAnimations[i] = new PendingRevealAnimator(was + i, 653 | new RightwardStartPredicate(dotCenterX[was + i])); 654 | dotsToHide[i] = was + i; 655 | } 656 | addUpdateListener(new AnimatorUpdateListener() { 657 | @Override 658 | public void onAnimationUpdate(ValueAnimator valueAnimator) { 659 | retreatingJoinX1 = (Float) valueAnimator.getAnimatedValue(); 660 | ViewCompat.postInvalidateOnAnimation(InkPageIndicator.this); 661 | 662 | for (PendingRevealAnimator pendingReveal : revealAnimations) { 663 | pendingReveal.startIfNecessary(retreatingJoinX1); 664 | } 665 | } 666 | }); 667 | } else { 668 | setFloatValues(initialX2, finalX2); 669 | for (int i = 0; i < steps; i++) { 670 | revealAnimations[i] = new PendingRevealAnimator(was - i, 671 | new LeftwardStartPredicate(dotCenterX[was - i])); 672 | dotsToHide[i] = was - i; 673 | } 674 | addUpdateListener(new AnimatorUpdateListener() { 675 | @Override 676 | public void onAnimationUpdate(ValueAnimator valueAnimator) { 677 | retreatingJoinX2 = (Float) valueAnimator.getAnimatedValue(); 678 | ViewCompat.postInvalidateOnAnimation(InkPageIndicator.this); 679 | 680 | for (PendingRevealAnimator pendingReveal : revealAnimations) { 681 | pendingReveal.startIfNecessary(retreatingJoinX2); 682 | } 683 | } 684 | }); 685 | } 686 | 687 | addListener(new AnimatorListenerAdapter() { 688 | @Override 689 | public void onAnimationStart(Animator animation) { 690 | clearJoiningFractions(); 691 | 692 | for (int dot : dotsToHide) { 693 | setDotRevealFraction(dot, MINIMAL_REVEAL); 694 | } 695 | retreatingJoinX1 = initialX1; 696 | retreatingJoinX2 = initialX2; 697 | ViewCompat.postInvalidateOnAnimation(InkPageIndicator.this); 698 | } 699 | 700 | @Override 701 | public void onAnimationEnd(Animator animation) { 702 | retreatingJoinX1 = INVALID_FRACTION; 703 | retreatingJoinX2 = INVALID_FRACTION; 704 | ViewCompat.postInvalidateOnAnimation(InkPageIndicator.this); 705 | } 706 | }); 707 | } 708 | } 709 | 710 | public class PendingRevealAnimator extends PendingStartAnimator { 711 | private int dot; 712 | 713 | PendingRevealAnimator(int dot, StartPredicate predicate) { 714 | super(predicate); 715 | setFloatValues(MINIMAL_REVEAL, 1f); 716 | this.dot = dot; 717 | setDuration(animHalfDuration); 718 | setInterpolator(interpolator); 719 | addUpdateListener(new AnimatorUpdateListener() { 720 | @Override 721 | public void onAnimationUpdate(ValueAnimator valueAnimator) { 722 | setDotRevealFraction(PendingRevealAnimator.this.dot, 723 | (Float) valueAnimator.getAnimatedValue()); 724 | } 725 | }); 726 | addListener(new AnimatorListenerAdapter() { 727 | @Override 728 | public void onAnimationEnd(Animator animation) { 729 | setDotRevealFraction(PendingRevealAnimator.this.dot, 0f); 730 | ViewCompat.postInvalidateOnAnimation(InkPageIndicator.this); 731 | } 732 | }); 733 | } 734 | } 735 | 736 | public abstract class StartPredicate { 737 | float thresholdValue; 738 | 739 | StartPredicate(float thresholdValue) { 740 | this.thresholdValue = thresholdValue; 741 | } 742 | 743 | abstract boolean shouldStart(float currentValue); 744 | } 745 | 746 | public class RightwardStartPredicate extends StartPredicate { 747 | RightwardStartPredicate(float thresholdValue) { 748 | super(thresholdValue); 749 | } 750 | 751 | boolean shouldStart(float currentValue) { 752 | return currentValue > thresholdValue; 753 | } 754 | } 755 | 756 | public class LeftwardStartPredicate extends StartPredicate { 757 | LeftwardStartPredicate(float thresholdValue) { 758 | super(thresholdValue); 759 | } 760 | 761 | boolean shouldStart(float currentValue) { 762 | return currentValue < thresholdValue; 763 | } 764 | } 765 | } --------------------------------------------------------------------------------