├── .gitignore ├── LICENSE.txt ├── README.md ├── app ├── .gitignore ├── build.gradle └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── miz │ │ └── introactivity │ │ └── demo │ │ ├── AnimationIntroFragment.java │ │ └── DemoActivity.java │ └── res │ ├── drawable-xxhdpi │ └── airplane.png │ ├── drawable │ └── ic_directions_bike_24dp.xml │ ├── layout │ ├── airplane_layout.xml │ └── viewstub_layout_1.xml │ ├── mipmap-hdpi │ └── ic_launcher.png │ ├── mipmap-mdpi │ └── ic_launcher.png │ ├── mipmap-xhdpi │ └── ic_launcher.png │ ├── mipmap-xxhdpi │ └── ic_launcher.png │ ├── mipmap-xxxhdpi │ └── ic_launcher.png │ └── values │ ├── colors.xml │ ├── strings.xml │ └── styles.xml ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── images └── intro_activity.png ├── library ├── .gitignore ├── build.gradle └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── miz │ │ └── introactivity │ │ ├── BaseIntroFragment.java │ │ ├── CustomAnimationPageTransformer.java │ │ ├── CustomAnimationPageTransformerDelegate.java │ │ ├── IntroActivity.java │ │ ├── IntroFragment.java │ │ ├── IntroScreenPagerAdapter.java │ │ ├── NextDoneButton.java │ │ └── Utils.java │ └── res │ ├── anim │ ├── done_to_next.xml │ └── next_to_done.xml │ ├── drawable-v21 │ ├── done_to_next.xml │ └── next_to_done.xml │ ├── drawable │ ├── done.xml │ ├── next.xml │ ├── next_done_button_background.xml │ ├── next_done_button_background_pressed.xml │ ├── next_done_button_selector.xml │ ├── progress_circle.xml │ └── progress_circle_selected.xml │ ├── layout │ ├── drawable_layout.xml │ ├── intro.xml │ └── intro_page.xml │ └── values │ ├── colors.xml │ ├── dimens.xml │ ├── material_colors.xml │ ├── strings.xml │ └── styles.xml └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | # Local configuration file (sdk path, etc) 2 | local.properties 3 | 4 | # Windows thumbnail db 5 | Thumbs.db 6 | 7 | # OSX files 8 | .DS_Store 9 | 10 | # Android Studio 11 | *.iml 12 | .idea/* 13 | .gradle/* 14 | build/ -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | 2 | Apache License 3 | Version 2.0, January 2004 4 | http://www.apache.org/licenses/ 5 | 6 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 7 | 8 | 1. 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We also recommend that a 186 | file or class name and description of purpose be included on the 187 | same "printed page" as the copyright notice for easier 188 | identification within third-party archives. 189 | 190 | Copyright [yyyy] [name of copyright owner] 191 | 192 | Licensed under the Apache License, Version 2.0 (the "License"); 193 | you may not use this file except in compliance with the License. 194 | You may obtain a copy of the License at 195 | 196 | http://www.apache.org/licenses/LICENSE-2.0 197 | 198 | Unless required by applicable law or agreed to in writing, software 199 | distributed under the License is distributed on an "AS IS" BASIS, 200 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 201 | See the License for the specific language governing permissions and 202 | limitations under the License. 203 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # IntroActivity 2 | The IntroActivity library allows you to easily create beautiful intro screens for your app. 3 | 4 | ![IntroActivity](./images/intro_activity.png "IntroActivity") 5 | 6 | Airplane vector image designed by [Freepik](http://www.freepik.com/free-vector/light-airplane-with-banners_796772.htm#term=airplane&page=1&position=25). 7 | 8 | ### YouTube demo 9 | 10 | ![YouTube demo](https://j.gifs.com/73Vg5r.gif "YouTube demo") 11 | 12 | Watch it on [YouTube](https://www.youtube.com/watch?v=4vUe8xVAEIM). 13 | 14 | ## How do I use IntroActivity? 15 | Simple. Just create an `Activity` and extend `IntroActivity.` 16 | 17 | By extending `IntroActivity`, you'll automatically implement the `initialize()` method. This is where you set up your intro screens and any custom styling. It is not possible to override `onCreate()` as this is used by the library to set up your intro screen. 18 | 19 | Here's an example of how to extend `IntroActivity` and add a basic intro screen: 20 | 21 | ```java 22 | public class DemoActivity extends IntroActivity { 23 | 24 | @Override 25 | protected void initialize() { 26 | String description = "This is a description."; 27 | 28 | // Intro screen with title and description 29 | addIntroScreen( 30 | IntroFragment.newInstance("Title", description), 31 | ContextCompat.getColor(this, R.color.material_blue) 32 | ); 33 | } 34 | 35 | } 36 | ``` 37 | 38 | ### Gradle dependency 39 | 40 | **1.** Add the JitPack repository to your Gradle build file 41 | 42 | ``` 43 | allprojects { 44 | repositories { 45 | ... 46 | maven { url "https://jitpack.io" } 47 | } 48 | } 49 | ``` 50 | 51 | **2.** Add the dependency 52 | 53 | ``` 54 | compile 'com.github.MizzleDK:IntroActivity:v0.1' 55 | ``` 56 | 57 | 58 | ## Custom styling 59 | The library allows you to perform various custom styling using the following methods: 60 | 61 | - `setShowSkipButton(boolean showSkipButton)` 62 | - `setShowNextButton(boolean showNextButton)` 63 | - `setSkipButtonTextColor(int color)` 64 | - `setNextButtonBackgroundColor(int color)` 65 | - `setNextButtonIconColor(int color)` 66 | - `setProgressCircleColor(int color)` 67 | 68 | 69 | ## Handling button click events 70 | When you extend `IntroActivity`, you'll need to implement a few methods as well. These are: 71 | 72 | - `onSkipPressed()` 73 | - `onNextPressed(int)` 74 | - `onDonePressed()` 75 | 76 | The methods are called when the user presses the Skip button, Next button and Done button, respectively. 77 | 78 | ## Example 79 | The `app` folder of the repo contains a simple demo app with six intro screens, showcasing the different options. 80 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | #built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # files for the dex VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # generated files 12 | bin/ 13 | gen/ 14 | 15 | # Local configuration file (sdk path, etc) 16 | local.properties 17 | 18 | # Windows thumbnail db 19 | Thumbs.db 20 | 21 | # OSX files 22 | .DS_Store 23 | 24 | # Android Studio 25 | *.iml 26 | .idea 27 | .gradle 28 | build/ -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.3" 6 | 7 | defaultConfig { 8 | applicationId "com.miz.introactivity" 9 | minSdkVersion 15 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | } 18 | } 19 | } 20 | 21 | dependencies { 22 | compile fileTree(dir: 'libs', include: ['*.jar']) 23 | testCompile 'junit:junit:4.12' 24 | compile 'com.android.support:appcompat-v7:23.2.1' 25 | compile project(':library') 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /app/src/main/java/com/miz/introactivity/demo/AnimationIntroFragment.java: -------------------------------------------------------------------------------- 1 | package com.miz.introactivity.demo; 2 | 3 | import android.animation.ObjectAnimator; 4 | import android.graphics.Color; 5 | import android.os.Bundle; 6 | import android.view.View; 7 | 8 | import com.miz.introactivity.BaseIntroFragment; 9 | import com.miz.introactivity.CustomAnimationPageTransformerDelegate; 10 | 11 | /** 12 | * Created by miche on 04-04-2016. 13 | */ 14 | public class AnimationIntroFragment extends BaseIntroFragment implements CustomAnimationPageTransformerDelegate { 15 | 16 | private View mAirplane; 17 | 18 | @Override 19 | protected String getTitle() { 20 | return "Custom animation"; 21 | } 22 | 23 | @Override 24 | protected int getTitleColor() { 25 | return Color.WHITE; 26 | } 27 | 28 | @Override 29 | protected String getDescription() { 30 | return "This is pretty cool!"; 31 | } 32 | 33 | @Override 34 | protected int getDescriptionColor() { 35 | return Color.WHITE; 36 | } 37 | 38 | @Override 39 | protected int getLayoutId() { 40 | return R.layout.airplane_layout; 41 | } 42 | 43 | @Override 44 | protected int getDrawableId() { 45 | return 0; 46 | } 47 | 48 | @Override 49 | protected int getResourceType() { 50 | return RESOURCE_TYPE_LAYOUT; 51 | } 52 | 53 | @Override 54 | public void onViewCreated(View view, Bundle savedInstanceState) { 55 | // We MUST call the super method in order for 56 | // the library to set up the intro page 57 | super.onViewCreated(view, savedInstanceState); 58 | 59 | mAirplane = view.findViewById(R.id.airplane); 60 | } 61 | 62 | @Override 63 | public void onPageSelected() { 64 | // Animate a jump 65 | ObjectAnimator animation = ObjectAnimator.ofFloat(mAirplane, "translationY", 66 | -20f, 20f, -20f, 20f, -20f, 20f, 0f); 67 | animation.setDuration(1000); 68 | animation.start(); 69 | } 70 | 71 | @Override 72 | public void onPageScrolled(View page, float position) { 73 | int pageWidth = page.getWidth(); 74 | float absPosition = Math.abs(position); 75 | float pageWidthTimesPosition = pageWidth * absPosition; 76 | 77 | mAirplane.setTranslationX(pageWidthTimesPosition / 4f); 78 | mAirplane.setTranslationY(-pageWidthTimesPosition / 2f); 79 | mAirplane.setRotation(-35 * absPosition); 80 | mAirplane.setAlpha(1f - absPosition); 81 | } 82 | 83 | @Override 84 | public void onPageInvisible(float position) {} 85 | } 86 | -------------------------------------------------------------------------------- /app/src/main/java/com/miz/introactivity/demo/DemoActivity.java: -------------------------------------------------------------------------------- 1 | package com.miz.introactivity.demo; 2 | 3 | import android.graphics.Color; 4 | import android.support.v4.content.ContextCompat; 5 | import android.widget.Toast; 6 | 7 | import com.miz.introactivity.IntroActivity; 8 | import com.miz.introactivity.IntroFragment; 9 | 10 | public class DemoActivity extends IntroActivity { 11 | 12 | @Override 13 | protected void initialize() { 14 | String description = "This is a very long and detailed description about absolutely nothing in particular."; 15 | 16 | // Custom intro screen 17 | addIntroScreen( 18 | new AnimationIntroFragment(), 19 | ContextCompat.getColor(this, R.color.material_indigo) 20 | ); 21 | 22 | // Intro screen with title and description 23 | addIntroScreen( 24 | IntroFragment.newInstance("Title 0", description), 25 | ContextCompat.getColor(this, R.color.material_blue) 26 | ); 27 | 28 | // Intro screen with title, description and custom colors for both 29 | addIntroScreen( 30 | IntroFragment.newInstance("Title 1", Color.WHITE, description, Color.WHITE), 31 | ContextCompat.getColor(this, R.color.material_indigo) 32 | ); 33 | 34 | // Intro screen with title, description, custom colors and a custom layout 35 | addIntroScreen( 36 | IntroFragment.newInstance("Title 2", Color.WHITE, description, Color.WHITE, 37 | R.layout.viewstub_layout_1, IntroFragment.RESOURCE_TYPE_LAYOUT), 38 | ContextCompat.getColor(this, R.color.material_deep_purple) 39 | ); 40 | 41 | // Intro screen with title, description and a custom layout 42 | addIntroScreen( 43 | IntroFragment.newInstance("Title 3", description, R.layout.viewstub_layout_1, 44 | IntroFragment.RESOURCE_TYPE_LAYOUT), 45 | ContextCompat.getColor(this, R.color.material_orange) 46 | ); 47 | 48 | // Intro screen with title, description and a drawable 49 | addIntroScreen( 50 | IntroFragment.newInstance("Title 4", description, R.drawable.ic_directions_bike_24dp, 51 | IntroFragment.RESOURCE_TYPE_DRAWABLE), 52 | ContextCompat.getColor(this, R.color.material_green) 53 | ); 54 | 55 | // Intro screen with title, description, custom colors and a drawable 56 | addIntroScreen( 57 | IntroFragment.newInstance("Title 5", Color.WHITE, description, Color.WHITE, 58 | R.drawable.ic_directions_bike_24dp, IntroFragment.RESOURCE_TYPE_DRAWABLE), 59 | ContextCompat.getColor(this, R.color.material_blue_grey) 60 | ); 61 | 62 | setShowSkipButton(true); 63 | setShowNextButton(true); 64 | setSkipButtonTextColor(Color.WHITE); 65 | setNextButtonBackgroundColor(Color.WHITE); 66 | setNextButtonIconColor(Color.WHITE); 67 | setProgressCircleColor(Color.WHITE); 68 | } 69 | 70 | @Override 71 | protected void onSkipPressed() { 72 | Toast.makeText(this, "onSkipPressed()", Toast.LENGTH_SHORT).show(); 73 | } 74 | 75 | @Override 76 | protected void onNextPressed(int pagePosition) { 77 | Toast.makeText(this, "onNextPressed() " + pagePosition, Toast.LENGTH_SHORT).show(); 78 | } 79 | 80 | @Override 81 | protected void onDonePressed() { 82 | Toast.makeText(this, "onDonePressed()", Toast.LENGTH_SHORT).show(); 83 | } 84 | 85 | } 86 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/airplane.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MizzleDK/IntroActivity/ec1fbc3def603f6499de7e49ce35df4ab5b4ac15/app/src/main/res/drawable-xxhdpi/airplane.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_directions_bike_24dp.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/layout/airplane_layout.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 14 | 15 | -------------------------------------------------------------------------------- /app/src/main/res/layout/viewstub_layout_1.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 12 | 13 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MizzleDK/IntroActivity/ec1fbc3def603f6499de7e49ce35df4ab5b4ac15/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MizzleDK/IntroActivity/ec1fbc3def603f6499de7e49ce35df4ab5b4ac15/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MizzleDK/IntroActivity/ec1fbc3def603f6499de7e49ce35df4ab5b4ac15/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MizzleDK/IntroActivity/ec1fbc3def603f6499de7e49ce35df4ab5b4ac15/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MizzleDK/IntroActivity/ec1fbc3def603f6499de7e49ce35df4ab5b4ac15/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | IntroActivity 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | jcenter() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:1.5.0' 9 | 10 | // NOTE: Do not place your application dependencies here; they belong 11 | // in the individual module build.gradle files 12 | } 13 | } 14 | 15 | allprojects { 16 | repositories { 17 | jcenter() 18 | } 19 | } 20 | 21 | task clean(type: Delete) { 22 | delete rootProject.buildDir 23 | } 24 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MizzleDK/IntroActivity/ec1fbc3def603f6499de7e49ce35df4ab5b4ac15/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Wed Oct 21 11:34:03 PDT 2015 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.8-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /images/intro_activity.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MizzleDK/IntroActivity/ec1fbc3def603f6499de7e49ce35df4ab5b4ac15/images/intro_activity.png -------------------------------------------------------------------------------- /library/.gitignore: -------------------------------------------------------------------------------- 1 | #built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # files for the dex VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # generated files 12 | bin/ 13 | gen/ 14 | 15 | # Local configuration file (sdk path, etc) 16 | local.properties 17 | 18 | # Windows thumbnail db 19 | Thumbs.db 20 | 21 | # OSX files 22 | .DS_Store 23 | 24 | # Android Studio 25 | *.iml 26 | .idea 27 | .gradle 28 | build/ -------------------------------------------------------------------------------- /library/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.3" 6 | 7 | defaultConfig { 8 | minSdkVersion 15 9 | targetSdkVersion 23 10 | generatedDensities = [] 11 | 12 | versionCode 1 13 | versionName "0.1" 14 | } 15 | 16 | buildTypes { 17 | release { 18 | minifyEnabled false 19 | } 20 | } 21 | 22 | aaptOptions { 23 | additionalParameters "--no-version-vectors" 24 | } 25 | } 26 | 27 | dependencies { 28 | compile fileTree(dir: 'libs', include: ['*.jar']) 29 | compile 'com.android.support:appcompat-v7:23.2.1' 30 | } 31 | -------------------------------------------------------------------------------- /library/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 7 | 8 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /library/src/main/java/com/miz/introactivity/BaseIntroFragment.java: -------------------------------------------------------------------------------- 1 | package com.miz.introactivity; 2 | 3 | import android.os.Bundle; 4 | import android.support.v4.app.Fragment; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import android.view.ViewStub; 9 | import android.widget.ImageView; 10 | import android.widget.TextView; 11 | 12 | /** 13 | * Base class for the intro screen fragment. 14 | */ 15 | public abstract class BaseIntroFragment extends Fragment { 16 | 17 | public static final int RESOURCE_TYPE_LAYOUT = 0, RESOURCE_TYPE_DRAWABLE = 1; 18 | 19 | /** 20 | * Get the title for the intro screen. 21 | * @return Title for the intro screen. 22 | */ 23 | protected abstract String getTitle(); 24 | 25 | /** 26 | * Get the text color of the intro screen title. 27 | * @return Text color of the title. 28 | */ 29 | protected abstract int getTitleColor(); 30 | 31 | /** 32 | * Get the description for the intro screen. 33 | * @return Description for the intro screen. 34 | */ 35 | protected abstract String getDescription(); 36 | 37 | /** 38 | * Get the text color of the intro screen description. 39 | * @return Text color of the description. 40 | */ 41 | protected abstract int getDescriptionColor(); 42 | 43 | /** 44 | * Get the layout ID of the layout to inflate. 45 | * @return Layout ID to inflate. 46 | */ 47 | protected abstract int getLayoutId(); 48 | 49 | /** 50 | * Get the drawable ID of the drawable to show. 51 | * @return ID of the drawable to show. 52 | */ 53 | protected abstract int getDrawableId(); 54 | 55 | /** 56 | * Get the type of resource ID. Can be either RESOURCE_TYPE_LAYOUT 57 | * or RESOURCE_TYPE_DRAWABLE. 58 | * @return Resource ID type. 59 | */ 60 | protected abstract int getResourceType(); 61 | 62 | @Override 63 | public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 64 | return inflater.inflate(R.layout.intro_page, container, false); 65 | } 66 | 67 | @Override 68 | public void onViewCreated(View view, Bundle savedInstanceState) { 69 | // Set the View layer to a hardware rendering layer 70 | view.setLayerType(View.LAYER_TYPE_HARDWARE, null); 71 | 72 | // Set a tag on the View so we can use it for custom animations 73 | view.setTag(this); 74 | 75 | // Title 76 | TextView title = (TextView) view.findViewById(R.id.title); 77 | title.setText(getTitle()); 78 | title.setTextColor(getTitleColor()); 79 | 80 | // Description 81 | TextView description = (TextView) view.findViewById(R.id.description); 82 | description.setText(getDescription()); 83 | description.setTextColor(getDescriptionColor()); 84 | 85 | // ViewStub 86 | ViewStub viewStub = (ViewStub) view.findViewById(R.id.viewstub); 87 | switch (getResourceType()) { 88 | // If the resource ID represents a layout ID, 89 | // inflate the layout based on the ID 90 | case RESOURCE_TYPE_LAYOUT: 91 | if (getLayoutId() != 0) { 92 | viewStub.setLayoutResource(getLayoutId()); 93 | viewStub.inflate(); 94 | } 95 | break; 96 | 97 | // If the resource ID represents a drawable ID, 98 | // inflate the drawable layout and set the image resource 99 | case RESOURCE_TYPE_DRAWABLE: 100 | viewStub.setLayoutResource(R.layout.drawable_layout); 101 | viewStub.inflate(); 102 | 103 | ImageView imageView = (ImageView) view.findViewById(R.id.imageview); 104 | imageView.setImageResource(getDrawableId()); 105 | break; 106 | } 107 | } 108 | 109 | } 110 | -------------------------------------------------------------------------------- /library/src/main/java/com/miz/introactivity/CustomAnimationPageTransformer.java: -------------------------------------------------------------------------------- 1 | package com.miz.introactivity; 2 | 3 | import android.support.v4.view.ViewPager; 4 | import android.view.View; 5 | 6 | public class CustomAnimationPageTransformer implements ViewPager.PageTransformer { 7 | 8 | @Override 9 | public void transformPage(View page, float position) { 10 | if (page.getTag() instanceof CustomAnimationPageTransformerDelegate) { 11 | CustomAnimationPageTransformerDelegate delegate = 12 | (CustomAnimationPageTransformerDelegate) page.getTag(); 13 | 14 | if (position == 0.0f) { 15 | // Page is selected 16 | delegate.onPageSelected(); 17 | } else if (position <= -1.0f || position >= 1.0f) { 18 | // Page not visible to the user 19 | delegate.onPageInvisible(position); 20 | } else { 21 | // Page is being scrolled 22 | delegate.onPageScrolled(page, position); 23 | } 24 | } 25 | } 26 | 27 | } 28 | -------------------------------------------------------------------------------- /library/src/main/java/com/miz/introactivity/CustomAnimationPageTransformerDelegate.java: -------------------------------------------------------------------------------- 1 | package com.miz.introactivity; 2 | 3 | import android.view.View; 4 | 5 | public interface CustomAnimationPageTransformerDelegate { 6 | 7 | /** 8 | * The page has been selected and is fully opaque. Useful if 9 | * you want to animate Views. 10 | */ 11 | void onPageSelected(); 12 | 13 | /** 14 | * The page is being scrolled. Use the event to change View properties, 15 | * such as alpha, scale and transition, and create an engaging animation. 16 | * @param page View of the scrolling page. 17 | * @param position A position indicative of the scroll position. If 18 | * position is greater than zero, the page being scrolled 19 | * is positioned after the currently selected page. If 20 | * position is smaller than zero, it is positioned before. 21 | */ 22 | void onPageScrolled(View page, float position); 23 | 24 | /** 25 | * The page is invisible to the user. This can be useful 26 | * to clean up or reset Views. 27 | * @param position 28 | */ 29 | void onPageInvisible(float position); 30 | 31 | } -------------------------------------------------------------------------------- /library/src/main/java/com/miz/introactivity/IntroActivity.java: -------------------------------------------------------------------------------- 1 | package com.miz.introactivity; 2 | 3 | import android.animation.ArgbEvaluator; 4 | import android.graphics.PorterDuff; 5 | import android.os.Bundle; 6 | import android.support.v4.content.ContextCompat; 7 | import android.support.v4.view.ViewPager; 8 | import android.support.v7.app.AppCompatActivity; 9 | import android.view.View; 10 | import android.widget.Button; 11 | import android.widget.ImageView; 12 | import android.widget.LinearLayout; 13 | 14 | /** 15 | * Base activity that apps should extend 16 | * to make use of the intro screen. 17 | */ 18 | public abstract class IntroActivity extends AppCompatActivity { 19 | 20 | private final ArgbEvaluator mArgbEvaluator = new ArgbEvaluator(); 21 | 22 | private ViewPager mViewPager; 23 | private Button mSkipButton; 24 | private NextDoneButton mNextButton; 25 | private IntroScreenPagerAdapter mPagerAdapter; 26 | private LinearLayout mProgressLayout; 27 | private boolean mShowSkipButton, mShowNextButton; 28 | private int mProgressCircleColor; 29 | 30 | @Override 31 | protected final void onCreate(Bundle savedInstanceState) { 32 | super.onCreate(savedInstanceState); 33 | 34 | setTheme(R.style.IntroActivity_Theme); 35 | 36 | // Set the content view 37 | setContentView(R.layout.intro); 38 | 39 | // Set up the progress LinearLayout 40 | mProgressLayout = (LinearLayout) findViewById(R.id.progress_layout); 41 | 42 | // Set up the back button 43 | mSkipButton = (Button) findViewById(R.id.skip_button); 44 | mSkipButton.setOnClickListener(mOnSkipClickListener); 45 | 46 | // Set up the next button 47 | mNextButton = (NextDoneButton) findViewById(R.id.next_button); 48 | mNextButton.setOnClickListener(mOnNextClickListener); 49 | 50 | // Set up the ViewPager 51 | mViewPager = (ViewPager) findViewById(R.id.view_pager); 52 | 53 | // Set up the PagerAdapter 54 | mPagerAdapter = new IntroScreenPagerAdapter(getSupportFragmentManager()); 55 | 56 | // Add the OnPageChangeListener 57 | mViewPager.addOnPageChangeListener(mOnPageChangeListener); 58 | 59 | // Set a custom animation PageTransformer 60 | mViewPager.setPageTransformer(false, new CustomAnimationPageTransformer()); 61 | 62 | // Call the initialize method to add intro screens 63 | // and set up the selected styles 64 | initialize(); 65 | 66 | // Set up the progress layout with circles 67 | setupProgressLayout(); 68 | 69 | // Set the ViewPager adapter 70 | mViewPager.setAdapter(mPagerAdapter); 71 | 72 | // Required in order to get a callback in onPageSelected 73 | mViewPager.setCurrentItem(0); 74 | } 75 | 76 | @Override 77 | public void onDestroy() { 78 | super.onDestroy(); 79 | 80 | // Remove the OnPageChangeListener when the Activity is destroyed 81 | mViewPager.removeOnPageChangeListener(mOnPageChangeListener); 82 | } 83 | 84 | private void setupProgressLayout() { 85 | int circleSize = Utils.convertDpToPixel(this, 8); 86 | int circleMargin = Utils.convertDpToPixel(this, 4); 87 | 88 | for (int i = 0; i < mPagerAdapter.getCount(); i++) { 89 | // Create a new ImageView with a circle background 90 | ImageView circle = new ImageView(this); 91 | circle.setBackgroundResource(R.drawable.progress_circle); 92 | 93 | // Set up LayoutParams for the circle 94 | LinearLayout.LayoutParams pm = new LinearLayout.LayoutParams(circleSize, circleSize); 95 | pm.setMargins(circleMargin, 0, circleMargin, 0); 96 | circle.setLayoutParams(pm); 97 | 98 | // Add the circle to the progress layout 99 | mProgressLayout.addView(circle); 100 | } 101 | 102 | // Select the first item 103 | setProgressSelection(0); 104 | } 105 | 106 | /** 107 | * OnClickListener for the "Skip" button. 108 | */ 109 | private final View.OnClickListener mOnSkipClickListener = new View.OnClickListener() { 110 | @Override 111 | public void onClick(View v) { 112 | // "Skip" button pressed callback 113 | onSkipPressed(); 114 | } 115 | }; 116 | 117 | /** 118 | * OnClickListener for the "Next" / "Done" button. 119 | */ 120 | private final View.OnClickListener mOnNextClickListener = new View.OnClickListener() { 121 | @Override 122 | public void onClick(View v) { 123 | int currentItem = mViewPager.getCurrentItem(); 124 | 125 | // Navigate to the next page in the ViewPager if we're not at the end already 126 | if (currentItem < mPagerAdapter.getCount() - 1) { 127 | // Navigate to the next page 128 | mViewPager.setCurrentItem(currentItem + 1, true); 129 | 130 | // "Next" button pressed callback 131 | onNextPressed(mViewPager.getCurrentItem()); 132 | } else { 133 | // "Done" button pressed callback 134 | onDonePressed(); 135 | } 136 | } 137 | }; 138 | 139 | private ViewPager.OnPageChangeListener mOnPageChangeListener = new ViewPager.OnPageChangeListener() { 140 | @Override 141 | public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { 142 | if (position < mPagerAdapter.getCount() - 1) { 143 | // Set the background color of the ViewPager based on the scroll offset 144 | // in respect to the background color of the pages being scrolled 145 | mViewPager.setBackgroundColor((Integer) mArgbEvaluator.evaluate(positionOffset, 146 | mPagerAdapter.getBackgroundColorForPage(position), 147 | mPagerAdapter.getBackgroundColorForPage(position + 1))); 148 | } 149 | } 150 | 151 | @Override 152 | public void onPageSelected(int position) { 153 | // Check if the current ViewPager position is at the end 154 | if (position == mPagerAdapter.getCount() - 1) { 155 | // Show the "Done" button 156 | mNextButton.showDoneButton(true); 157 | 158 | // Hide the "Skip" button 159 | mSkipButton.setVisibility(View.INVISIBLE); 160 | } else { 161 | // Check if the "Done" button is shown - if so, we should change to 162 | // "Next" as we're no longer on the last page in the ViewPager 163 | if (mNextButton.getButtonStyle() == NextDoneButton.STYLE_DONE) { 164 | mNextButton.showNextButton(true); 165 | } 166 | 167 | // Check if the "Skip" button isn't visible when it should be 168 | if (mShowSkipButton && mSkipButton.getVisibility() != View.VISIBLE) { 169 | mSkipButton.setVisibility(View.VISIBLE); 170 | } 171 | } 172 | 173 | setProgressSelection(position); 174 | } 175 | 176 | @Override 177 | public void onPageScrollStateChanged(int state) {} 178 | }; 179 | 180 | private void setProgressSelection(int position) { 181 | for (int i = 0; i < mProgressLayout.getChildCount(); i++) { 182 | mProgressLayout.getChildAt(i).setBackgroundResource(i == position ? 183 | R.drawable.progress_circle_selected : 184 | R.drawable.progress_circle); 185 | 186 | if (mProgressCircleColor == 0) { 187 | mProgressCircleColor = ContextCompat.getColor(this, R.color.progress_circle_color); 188 | } 189 | 190 | mProgressLayout.getChildAt(i).getBackground() 191 | .setColorFilter(mProgressCircleColor, PorterDuff.Mode.SRC_IN); 192 | } 193 | } 194 | 195 | /** 196 | * Set the color of the progress circles at the bottom 197 | * of the intro screen. 198 | * @param color Progress circle color to set. 199 | */ 200 | protected void setProgressCircleColor(int color) { 201 | mProgressCircleColor = color; 202 | } 203 | 204 | /** 205 | * Use this method to initialize your intro screens 206 | * and set up various styling options. 207 | */ 208 | protected abstract void initialize(); 209 | 210 | /** 211 | * Add an intro screen (Fragment) to the ViewPager. 212 | * @param introScreen Fragment to add. 213 | */ 214 | protected void addIntroScreen(BaseIntroFragment introScreen, int backgroundColor) { 215 | mPagerAdapter.addFragment(introScreen, backgroundColor); 216 | } 217 | 218 | /** 219 | * Determine if the "Next" button should be shown. Default is true. 220 | * @param showNextButton True if visible, false otherwise. 221 | */ 222 | protected void setShowNextButton(boolean showNextButton) { 223 | mShowNextButton = showNextButton; 224 | mNextButton.setVisibility(mShowNextButton ? View.VISIBLE : View.GONE); 225 | } 226 | 227 | /** 228 | * Determine if the "Skip" button should be shown. Default is true. 229 | * @param showSkipButton True if visible, false otherwise. 230 | */ 231 | protected void setShowSkipButton(boolean showSkipButton) { 232 | mShowSkipButton = showSkipButton; 233 | mSkipButton.setVisibility(mShowSkipButton ? View.VISIBLE : View.GONE); 234 | } 235 | 236 | /** 237 | * Set the text color of the Skip button. Default color is white (#F0F0F0). 238 | * @param color Text color to set. 239 | */ 240 | protected void setSkipButtonTextColor(int color) { 241 | mSkipButton.setTextColor(color); 242 | } 243 | 244 | /** 245 | * Set the background color of the Next / Done button. The selected color 246 | * will be 25 percent opaque. Default color is white (#FFFFFF). 247 | * @param color Background color for the Next / Done button. 248 | */ 249 | protected void setNextButtonBackgroundColor(int color) { 250 | mNextButton.getBackground().setColorFilter(color, PorterDuff.Mode.SRC_IN); 251 | } 252 | 253 | /** 254 | * Set the color of the arrow / done icon for the Next / Done button. 255 | * Default color is white (#F0F0F0). 256 | * @param color 257 | */ 258 | protected void setNextButtonIconColor(int color) { 259 | mNextButton.setColor(color); 260 | } 261 | 262 | /** 263 | * Callback when the "Skip" button is pressed. 264 | */ 265 | protected abstract void onSkipPressed(); 266 | 267 | /** 268 | * Callback when the "Next" button is pressed. 269 | * @param pagePosition Zero-based index of the current page position. 270 | */ 271 | protected abstract void onNextPressed(int pagePosition); 272 | 273 | /** 274 | * Callback when the "Done" button is pressed. 275 | */ 276 | protected abstract void onDonePressed(); 277 | 278 | } 279 | -------------------------------------------------------------------------------- /library/src/main/java/com/miz/introactivity/IntroFragment.java: -------------------------------------------------------------------------------- 1 | package com.miz.introactivity; 2 | 3 | import android.os.Bundle; 4 | import android.support.v4.content.ContextCompat; 5 | 6 | /** 7 | * Simple implementation of the BaseIntroFragment for 8 | * easy-to-use intro screens. 9 | */ 10 | public class IntroFragment extends BaseIntroFragment { 11 | 12 | private static final String TITLE = "title"; 13 | private static final String TITLE_COLOR = "titleColor"; 14 | private static final String DESCRIPTION = "description"; 15 | private static final String DESCRIPTION_COLOR = "descriptionColor"; 16 | private static final String LAYOUT_ID = "layoutId"; 17 | private static final String DRAWABLE_ID = "drawableId"; 18 | private static final String RESOURCE_ID_TYPE = "resourceIdType"; 19 | 20 | /** 21 | * Get an IntroFragment set up with title and description. 22 | * @param title Title for the intro screen. 23 | * @param description Description for the intro screen. 24 | * @return IntroFragment with title and description. 25 | */ 26 | public static IntroFragment newInstance(String title, String description) { 27 | Bundle args = new Bundle(); 28 | args.putString(TITLE, title); 29 | args.putString(DESCRIPTION, description); 30 | 31 | IntroFragment fragment = new IntroFragment(); 32 | fragment.setArguments(args); 33 | return fragment; 34 | } 35 | 36 | /** 37 | * Get an IntroFragment set up with title, description and a drawable or custom layout. 38 | * @param title Title for the intro screen. 39 | * @param description Description for the intro screen. 40 | * @param resourceId ID of the layout file or drawable to use for the intro screen. 41 | * @param resourceIdType Type for the reference ID 42 | * @return IntroFragment with title, description and drawable / custom layout. 43 | */ 44 | public static IntroFragment newInstance(String title, String description, int resourceId, int resourceIdType) { 45 | Bundle args = new Bundle(); 46 | args.putString(TITLE, title); 47 | args.putString(DESCRIPTION, description); 48 | args.putInt(RESOURCE_ID_TYPE, resourceIdType); 49 | args.putInt(resourceIdType == RESOURCE_TYPE_LAYOUT ? LAYOUT_ID : DRAWABLE_ID, resourceId); 50 | 51 | IntroFragment fragment = new IntroFragment(); 52 | fragment.setArguments(args); 53 | return fragment; 54 | } 55 | 56 | /** 57 | * Get an IntroFragment set up with title, description and custom colors for both. 58 | * @param title Title for the intro screen. 59 | * @param titleColor Text color for the title. 60 | * @param description Description for the intro screen. 61 | * @param descriptionColor Text color for the description. 62 | * @return IntroFragment with title, description and custom colors. 63 | */ 64 | public static IntroFragment newInstance(String title, int titleColor, String description, 65 | int descriptionColor) { 66 | Bundle args = new Bundle(); 67 | args.putString(TITLE, title); 68 | args.putInt(TITLE_COLOR, titleColor); 69 | args.putString(DESCRIPTION, description); 70 | args.putInt(DESCRIPTION_COLOR, descriptionColor); 71 | 72 | IntroFragment fragment = new IntroFragment(); 73 | fragment.setArguments(args); 74 | return fragment; 75 | } 76 | 77 | /** 78 | * Get an IntroFragment set up with title, description, custom colors for both 79 | * and a drawable or custom layout. 80 | * @param title Title for the intro screen. 81 | * @param titleColor Text color for the title. 82 | * @param description Description for the intro screen. 83 | * @param descriptionColor Text color for the description. 84 | * @param resourceId ID of the layout file or drawable to use for the intro screen. 85 | * @param resourceIdType Type for the reference ID 86 | * @return 87 | */ 88 | public static IntroFragment newInstance(String title, int titleColor, String description, 89 | int descriptionColor, int resourceId, int resourceIdType) { 90 | Bundle args = new Bundle(); 91 | args.putString(TITLE, title); 92 | args.putInt(TITLE_COLOR, titleColor); 93 | args.putString(DESCRIPTION, description); 94 | args.putInt(DESCRIPTION_COLOR, descriptionColor); 95 | args.putInt(RESOURCE_ID_TYPE, resourceIdType); 96 | args.putInt(resourceIdType == RESOURCE_TYPE_LAYOUT ? LAYOUT_ID : DRAWABLE_ID, resourceId); 97 | 98 | IntroFragment fragment = new IntroFragment(); 99 | fragment.setArguments(args); 100 | return fragment; 101 | } 102 | 103 | @Override 104 | protected String getTitle() { 105 | return getArguments().getString(TITLE); 106 | } 107 | 108 | @Override 109 | protected int getTitleColor() { 110 | if (getArguments().containsKey(TITLE_COLOR)) { 111 | return getArguments().getInt(TITLE_COLOR); 112 | } 113 | return ContextCompat.getColor(getContext(), R.color.title_color); 114 | } 115 | 116 | @Override 117 | protected String getDescription() { 118 | return getArguments().getString(DESCRIPTION); 119 | } 120 | 121 | @Override 122 | protected int getDescriptionColor() { 123 | if (getArguments().containsKey(DESCRIPTION_COLOR)) { 124 | return getArguments().getInt(DESCRIPTION_COLOR); 125 | } 126 | return ContextCompat.getColor(getContext(), R.color.description_color); 127 | } 128 | 129 | @Override 130 | protected int getLayoutId() { 131 | if (getArguments().containsKey(LAYOUT_ID)) { 132 | return getArguments().getInt(LAYOUT_ID); 133 | } 134 | return 0; 135 | } 136 | 137 | @Override 138 | protected int getDrawableId() { 139 | if (getArguments().containsKey(DRAWABLE_ID)) { 140 | return getArguments().getInt(DRAWABLE_ID); 141 | } 142 | return 0; 143 | } 144 | 145 | @Override 146 | protected int getResourceType() { 147 | if (getArguments().containsKey(RESOURCE_ID_TYPE)) { 148 | return getArguments().getInt(RESOURCE_ID_TYPE); 149 | } 150 | return 0; 151 | } 152 | } 153 | -------------------------------------------------------------------------------- /library/src/main/java/com/miz/introactivity/IntroScreenPagerAdapter.java: -------------------------------------------------------------------------------- 1 | package com.miz.introactivity; 2 | 3 | import android.support.v4.app.Fragment; 4 | import android.support.v4.app.FragmentManager; 5 | import android.support.v4.app.FragmentPagerAdapter; 6 | import android.util.SparseIntArray; 7 | 8 | import java.util.ArrayList; 9 | 10 | /** 11 | * FragmentPagerAdapter to hold the intro screen fragments. 12 | */ 13 | public class IntroScreenPagerAdapter extends FragmentPagerAdapter { 14 | 15 | private ArrayList mFragments = new ArrayList<>(); 16 | private SparseIntArray mBackgroundColors = new SparseIntArray(); 17 | 18 | public IntroScreenPagerAdapter(FragmentManager fm) { 19 | super(fm); 20 | } 21 | 22 | /** 23 | * Add a Fragment to the PagerAdapter. 24 | * @param fragment BaseIntroFragment to add. 25 | * @param backgroundColor Background color for the Fragment to add. 26 | */ 27 | public void addFragment(BaseIntroFragment fragment, int backgroundColor) { 28 | mBackgroundColors.put(mFragments.size(), backgroundColor); 29 | mFragments.add(fragment); 30 | } 31 | 32 | /** 33 | * Return the background color of the page for a given position. 34 | * @param page Page position 35 | * @return Background color for the page or 0 if no match. 36 | */ 37 | public int getBackgroundColorForPage(int page) { 38 | return mBackgroundColors.get(page); 39 | } 40 | 41 | @Override 42 | public Fragment getItem(int position) { 43 | return mFragments.get(position); 44 | } 45 | 46 | @Override 47 | public int getCount() { 48 | return mFragments.size(); 49 | } 50 | } -------------------------------------------------------------------------------- /library/src/main/java/com/miz/introactivity/NextDoneButton.java: -------------------------------------------------------------------------------- 1 | package com.miz.introactivity; 2 | 3 | import android.annotation.SuppressLint; 4 | import android.content.Context; 5 | import android.graphics.drawable.Animatable; 6 | import android.graphics.drawable.Drawable; 7 | import android.support.v4.content.ContextCompat; 8 | import android.support.v4.graphics.drawable.DrawableCompat; 9 | import android.util.AttributeSet; 10 | import android.widget.ImageButton; 11 | 12 | /** 13 | * Simple ImageButton implementation to show a circle button 14 | * with a "Next" or "Done" icon. 15 | */ 16 | public class NextDoneButton extends ImageButton { 17 | 18 | public static final int STYLE_NEXT = 0, STYLE_DONE = 1; 19 | 20 | private int mColor = 0, mButtonStyle; 21 | private Drawable mNextDrawable, mDoneDrawable; 22 | 23 | public NextDoneButton(Context context) { 24 | super(context); 25 | initialize(context); 26 | showNextButton(true); 27 | } 28 | 29 | public NextDoneButton(Context context, AttributeSet attrs) { 30 | super(context, attrs); 31 | initialize(context); 32 | showNextButton(true); 33 | } 34 | 35 | @SuppressLint("NewApi") 36 | private void initialize(Context context) { 37 | // Set the background resource 38 | setBackgroundResource(R.drawable.next_done_button_selector); 39 | 40 | mNextDrawable = ContextCompat.getDrawable(context, getDoneDrawable()); 41 | mDoneDrawable = ContextCompat.getDrawable(context, getNextDrawable()); 42 | 43 | if (mColor == 0) { 44 | mColor = ContextCompat.getColor(context, R.color.next_done_icon_color); 45 | } 46 | 47 | if (Utils.hasLollipop()) { 48 | mNextDrawable.setTint(mColor); 49 | mDoneDrawable.setTint(mColor); 50 | } else { 51 | mNextDrawable = DrawableCompat.wrap(mNextDrawable); 52 | mDoneDrawable = DrawableCompat.wrap(mDoneDrawable); 53 | 54 | DrawableCompat.setTint(mNextDrawable, mColor); 55 | DrawableCompat.setTint(mDoneDrawable, mColor); 56 | } 57 | 58 | setImageDrawable(mButtonStyle == STYLE_NEXT ? mNextDrawable : mDoneDrawable); 59 | } 60 | 61 | private int getDoneDrawable() { 62 | return Utils.hasLollipop() ? 63 | R.drawable.done_to_next : R.drawable.next; 64 | } 65 | 66 | private int getNextDrawable() { 67 | return Utils.hasLollipop() ? 68 | R.drawable.next_to_done: R.drawable.done; 69 | } 70 | 71 | /** 72 | * Set the color of the button icon. 73 | * @param color Color for the button icon. 74 | */ 75 | public void setColor(int color) { 76 | mColor = color; 77 | tintDrawables(); 78 | } 79 | 80 | private void tintDrawables() { 81 | if (Utils.hasLollipop()) { 82 | mNextDrawable.setTint(mColor); 83 | mDoneDrawable.setTint(mColor); 84 | } else { 85 | mNextDrawable = DrawableCompat.wrap(mNextDrawable); 86 | mDoneDrawable = DrawableCompat.wrap(mDoneDrawable); 87 | 88 | DrawableCompat.setTint(mNextDrawable, mColor); 89 | DrawableCompat.setTint(mDoneDrawable, mColor); 90 | } 91 | } 92 | 93 | /** 94 | * Toggle the current button style, changing the icon 95 | * and animating the change if the device supports it. 96 | */ 97 | public void toggle() { 98 | // Toggle the button style 99 | mButtonStyle = (mButtonStyle == STYLE_NEXT) ? STYLE_DONE : STYLE_NEXT; 100 | 101 | // Set image drawable depending on the button style 102 | setImageDrawable(mButtonStyle == STYLE_NEXT ? mNextDrawable : mDoneDrawable); 103 | 104 | // Attempt to animate the button if we're on Lollipop or above 105 | if (Utils.hasLollipop()) { 106 | Drawable drawable = getDrawable(); 107 | if (drawable instanceof Animatable) { 108 | Animatable animatable = (Animatable) drawable; 109 | if (animatable.isRunning()) { 110 | animatable.stop(); 111 | } 112 | animatable.start(); 113 | } 114 | } 115 | } 116 | 117 | /** 118 | * Get the current button style. 119 | * @return STYLE_NEXT if the Next button is currently shown, STYLE_DONE 120 | * if the Done button is currently shown. 121 | */ 122 | public int getButtonStyle() { 123 | return mButtonStyle; 124 | } 125 | 126 | /** 127 | * Show the Next button. 128 | * @param animate True if the icon change should be animated, false otherwise. 129 | */ 130 | public void showNextButton(boolean animate) { 131 | if (animate) { 132 | mButtonStyle = STYLE_DONE; 133 | toggle(); 134 | } else { 135 | mButtonStyle = STYLE_NEXT; 136 | setImageDrawable(mNextDrawable); 137 | } 138 | } 139 | 140 | /** 141 | * Show the Done button. 142 | * @param animate True if the icon change should be animated, false otherwise. 143 | */ 144 | public void showDoneButton(boolean animate) { 145 | if (animate) { 146 | mButtonStyle = STYLE_NEXT; 147 | toggle(); 148 | } else { 149 | mButtonStyle = STYLE_DONE; 150 | setImageDrawable(mDoneDrawable); 151 | } 152 | } 153 | } 154 | -------------------------------------------------------------------------------- /library/src/main/java/com/miz/introactivity/Utils.java: -------------------------------------------------------------------------------- 1 | package com.miz.introactivity; 2 | 3 | import android.content.Context; 4 | import android.content.res.Resources; 5 | import android.os.Build; 6 | import android.util.TypedValue; 7 | 8 | /** 9 | * Simple utility class. 10 | */ 11 | public class Utils { 12 | 13 | private Utils() {} 14 | 15 | /** 16 | * Converts dp units to pixel units. 17 | * @param context Context 18 | * @param dp Units in dp to convert to pixels. 19 | * @return dp unit converted to pixels. 20 | */ 21 | public static int convertDpToPixel(Context context, int dp) { 22 | Resources resources = context.getResources(); 23 | return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, 24 | resources.getDisplayMetrics()); 25 | } 26 | 27 | /** 28 | * Determine if the device has Lollipop (Android 5.0) or greater. 29 | * @return True if Android 5.0+, false otherwise. 30 | */ 31 | public static boolean hasLollipop() { 32 | return Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP; 33 | } 34 | 35 | } 36 | -------------------------------------------------------------------------------- /library/src/main/res/anim/done_to_next.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 10 | -------------------------------------------------------------------------------- /library/src/main/res/anim/next_to_done.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 10 | -------------------------------------------------------------------------------- /library/src/main/res/drawable-v21/done_to_next.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 11 | 12 | -------------------------------------------------------------------------------- /library/src/main/res/drawable-v21/next_to_done.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 11 | 12 | -------------------------------------------------------------------------------- /library/src/main/res/drawable/done.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 9 | 10 | 14 | 15 | 16 | 17 | -------------------------------------------------------------------------------- /library/src/main/res/drawable/next.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 9 | 10 | 14 | 15 | 16 | 17 | -------------------------------------------------------------------------------- /library/src/main/res/drawable/next_done_button_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 8 | 9 | -------------------------------------------------------------------------------- /library/src/main/res/drawable/next_done_button_background_pressed.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 8 | 9 | -------------------------------------------------------------------------------- /library/src/main/res/drawable/next_done_button_selector.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /library/src/main/res/drawable/progress_circle.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 8 | -------------------------------------------------------------------------------- /library/src/main/res/drawable/progress_circle_selected.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 8 | -------------------------------------------------------------------------------- /library/src/main/res/layout/drawable_layout.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 13 | 14 | -------------------------------------------------------------------------------- /library/src/main/res/layout/intro.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 11 | 12 | 20 | 21 |