├── .gitignore ├── .idea ├── codeStyles │ ├── Project.xml │ └── codeStyleConfig.xml ├── gradle.xml ├── misc.xml ├── runConfigurations.xml └── vcs.xml ├── README.md ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── kbottomnavigation ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── hk │ │ └── kbottomnavigation │ │ ├── BezierView.kt │ │ ├── CellImageView.kt │ │ ├── KBottomNavigation.kt │ │ ├── KBottomNavigationCell.kt │ │ └── Utils.kt │ └── res │ ├── layout │ └── meow_navigation_cell.xml │ └── values │ ├── attrs.xml │ └── strings.xml ├── resources ├── meow-bottom-navigation-low.jpg ├── meow-bottom-navigation-normal.gif ├── meow-bottom-navigation-small.gif └── meow-bottom-navigation.gif ├── sample ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── hk │ │ └── kbottomnavigation │ │ └── ExampleInstrumentedTest.kt │ ├── main │ ├── AndroidManifest.xml │ ├── assets │ │ └── fonts │ │ │ ├── SourceSansPro-Regular.ttf │ │ │ └── SourceSansPro-SemiBold.ttf │ ├── java │ │ └── com │ │ │ └── hk │ │ │ └── kbottomnavigation │ │ │ ├── MainActivity.kt │ │ │ └── MyContextWrapper.kt │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable-xxhdpi │ │ └── img_meow_large.png │ │ ├── drawable │ │ ├── ic_account.xml │ │ ├── ic_explore.xml │ │ ├── ic_home.xml │ │ ├── ic_launcher_background.xml │ │ ├── ic_message.xml │ │ ├── ic_notification.xml │ │ └── tekrevol_logo.png │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── 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 │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── hk │ └── kbottomnavigation │ └── ExampleUnitTest.kt └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | /.idea/navEditor.xml 9 | /.idea/assetWizardSettings.xml 10 | .DS_Store 11 | /build 12 | /captures 13 | .externalNativeBuild 14 | .cxx 15 | -------------------------------------------------------------------------------- /.idea/codeStyles/Project.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 6 | 7 | 9 | 10 | 11 | 13 | 14 | 15 |
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50 | 51 | 52 | 53 | .*:name 54 | 55 | http://schemas.android.com/apk/res/android 56 | 57 | 58 | 59 |
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83 | 84 | 85 | 86 | .* 87 | 88 | ^$ 89 | 90 | 91 | BY_NAME 92 | 93 |
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95 | 96 | 97 | 98 | .* 99 | 100 | http://schemas.android.com/apk/res/android 101 | 102 | 103 | ANDROID_ATTRIBUTE_ORDER 104 | 105 |
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107 | 108 | 109 | 110 | .* 111 | 112 | .* 113 | 114 | 115 | BY_NAME 116 | 117 |
118 | 119 | 120 | 121 | 122 | 124 | 125 | -------------------------------------------------------------------------------- /.idea/codeStyles/codeStyleConfig.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 19 | 20 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 9 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Kotlin Bottom Navigation 2 | A simple & curved & material bottom navigation for Android written in kotlin 3 | 4 | [![](https://jitpack.io/v/hamzaahmedkhan/KBottomNavigation.svg)](https://jitpack.io/#hamzaahmedkhan/KBottomNavigation) 5 | 6 | 7 | ![](https://github.com/hamzaahmedkhan/KBottomNavigation/raw/master/resources/meow-bottom-navigation-normal.gif) 8 | 9 | ## Download 10 | build.gradle (project path) 11 | ```groovy 12 | buildscript { 13 | repositories { 14 | jcenter() // this line need 15 | } 16 | .... 17 | } 18 | ``` 19 | build.gradle (module path) 20 | ```groovy 21 | dependencies { 22 | implementation 'com.github.hamzaahmedkhan:KBottomNavigation:1.0.0' 23 | } 24 | ``` 25 | use androidx by adding this lines to gradle.properties 26 | ```properties 27 | android.useAndroidX=true 28 | android.enableJetifier=true 29 | ``` 30 | 31 | ## Usage 32 | add Kotlin Bottom Navigation in xml 33 | ```xml 34 | 37 | ``` 38 | 39 | add menu items in code. 40 | 41 | remember icons must be vector drawable 42 | ```kotlin 43 | companion object { 44 | private const val ID_HOME = 1 45 | private const val ID_EXPLORE = 2 46 | private const val ID_MESSAGE = 3 47 | private const val ID_NOTIFICATION = 4 48 | private const val ID_ACCOUNT = 5 49 | } 50 | 51 | val bottomNavigation = findView(R.id.bottomNavigation) 52 | bottomNavigation.add(KBottomNavigation.Model(ID_HOME, R.drawable.ic_home)) 53 | bottomNavigation.add(KBottomNavigation.Model(ID_EXPLORE, R.drawable.ic_explore)) 54 | bottomNavigation.add(KBottomNavigation.Model(ID_MESSAGE, R.drawable.ic_message)) 55 | bottomNavigation.add(KBottomNavigation.Model(ID_NOTIFICATION, R.drawable.ic_notification)) 56 | bottomNavigation.add(KBottomNavigation.Model(ID_ACCOUNT, R.drawable.ic_account)) 57 | 58 | // To set count 59 | bottomNavigation.setCount(ID_NOTIFICATION, "115") 60 | .... 61 | ``` 62 | 63 | ## Customization 64 | ```xml 65 | 76 | ``` 77 | 78 | ## Listeners 79 | ```kotlin 80 | bottomNavigation.setOnShowListener { 81 | val name = when (it.id) { 82 | ID_HOME -> "HOME" 83 | ID_EXPLORE -> "EXPLORE" 84 | ID_MESSAGE -> "MESSAGE" 85 | ID_NOTIFICATION -> "NOTIFICATION" 86 | ID_ACCOUNT -> "ACCOUNT" 87 | else -> "" 88 | } 89 | tv_selected.text = "$name page is selected" 90 | } 91 | 92 | bottomNavigation.setOnClickMenuListener { 93 | val name = when (it.id) { 94 | ID_HOME -> "HOME" 95 | ID_EXPLORE -> "EXPLORE" 96 | ID_MESSAGE -> "MESSAGE" 97 | ID_NOTIFICATION -> "NOTIFICATION" 98 | ID_ACCOUNT -> "ACCOUNT" 99 | else -> "" 100 | } 101 | ``` 102 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | 5 | ext.compileSdk_version = 28 6 | ext.minSdk_version = 15 7 | ext.targetSdk_version = 28 8 | 9 | ext.kotlin_version = '1.3.61' 10 | 11 | repositories { 12 | google() 13 | jcenter() 14 | } 15 | dependencies { 16 | classpath 'com.android.tools.build:gradle:3.4.1' 17 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 18 | classpath 'com.novoda:bintray-release:0.9.1' 19 | // NOTE: Do not place your application dependencies here; they belong 20 | // in the individual module build.gradle files 21 | } 22 | } 23 | 24 | allprojects { 25 | repositories { 26 | google() 27 | jcenter() 28 | } 29 | } 30 | 31 | task clean(type: Delete) { 32 | delete rootProject.buildDir 33 | } 34 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx1536m 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app's APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Automatically convert third-party libraries to use AndroidX 19 | android.enableJetifier=true 20 | # Kotlin code style for this project: "official" or "obsolete": 21 | kotlin.code.style=official 22 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hamzaahmedkhan/KBottomNavigation/45a7da2bb4fc42f5940f2ed177a884e61d5e6cf5/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Dec 23 13:51:59 PKT 2019 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-5.4.1-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /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 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 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 Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /kbottomnavigation/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /kbottomnavigation/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.novoda.bintray-release' 2 | apply plugin: 'com.android.library' 3 | 4 | apply plugin: 'kotlin-android' 5 | 6 | apply plugin: 'kotlin-android-extensions' 7 | 8 | def library_groupId = 'com.hk' 9 | def library_artifactId = 'k-bottom-navigation' 10 | def library_versionCode = 1_0_01_00_00 11 | def library_versionName = '1.0.0' 12 | 13 | publish { 14 | 15 | userOrg = 'hk' 16 | repoName = 'bottomnavigation' 17 | groupId = library_groupId 18 | artifactId = library_artifactId 19 | publishVersion = library_versionName 20 | desc = 'Kotlin Bottom Navigation' 21 | website = 'https://github.com/hamzaahmedkhan/KBottomNavigation' 22 | 23 | } 24 | 25 | android { 26 | compileSdkVersion compileSdk_version 27 | 28 | defaultConfig { 29 | minSdkVersion minSdk_version 30 | targetSdkVersion targetSdk_version 31 | versionCode library_versionCode 32 | versionName library_versionName 33 | 34 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 35 | vectorDrawables.useSupportLibrary = true 36 | } 37 | 38 | buildTypes { 39 | release { 40 | minifyEnabled false 41 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 42 | } 43 | } 44 | 45 | } 46 | 47 | androidExtensions { 48 | experimental = true 49 | } 50 | 51 | dependencies { 52 | implementation "androidx.appcompat:appcompat:1.0.2" 53 | implementation "androidx.core:core-ktx:1.0.2" 54 | } 55 | -------------------------------------------------------------------------------- /kbottomnavigation/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /kbottomnavigation/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | -------------------------------------------------------------------------------- /kbottomnavigation/src/main/java/com/hk/kbottomnavigation/BezierView.kt: -------------------------------------------------------------------------------- 1 | package com.hk.kbottomnavigation 2 | 3 | import android.annotation.SuppressLint 4 | import android.content.Context 5 | import android.graphics.Canvas 6 | import android.graphics.Paint 7 | import android.graphics.Path 8 | import android.graphics.PointF 9 | import android.util.AttributeSet 10 | import android.view.View 11 | 12 | /** 13 | * Created by 1HE on 2/25/2019. 14 | */ 15 | 16 | class BezierView : View { 17 | 18 | private var mainPaint: Paint? = null 19 | private var shadowPaint: Paint? = null 20 | private var mainPath: Path? = null 21 | private var shadowPath: Path? = null 22 | private lateinit var outerArray: Array 23 | private lateinit var innerArray: Array 24 | private lateinit var progressArray: Array 25 | 26 | private var width = 0f 27 | private var height = 0f 28 | private var bezierOuterWidth = 0f 29 | private var bezierOuterHeight = 0f 30 | private var bezierInnerWidth = 0f 31 | private var bezierInnerHeight = 0f 32 | private val shadowHeight = dipf(context, 8) 33 | 34 | var color = 0 35 | set(value) { 36 | field = value 37 | mainPaint?.color = field 38 | } 39 | var shadowColor = 0 40 | set(value) { 41 | field = value 42 | shadowPaint?.setShadowLayer(dipf(context, 4), 0f, 0f, shadowColor) 43 | } 44 | 45 | var bezierX = 0f 46 | set(value) { 47 | if (value == field) 48 | return 49 | field = value 50 | invalidate() 51 | } 52 | 53 | var progress = 0f 54 | set(value) { 55 | if (value == field) 56 | return 57 | field = value 58 | 59 | progressArray[1].x = bezierX - bezierInnerWidth / 2 60 | progressArray[2].x = bezierX - bezierInnerWidth / 4 61 | progressArray[3].x = bezierX - bezierInnerWidth / 4 62 | progressArray[4].x = bezierX 63 | progressArray[5].x = bezierX + bezierInnerWidth / 4 64 | progressArray[6].x = bezierX + bezierInnerWidth / 4 65 | progressArray[7].x = bezierX + bezierInnerWidth / 2 66 | for (i in 2..6) { 67 | if (progress <= 1f) {//convert to outer 68 | progressArray[i].y = calculate(innerArray[i].y, outerArray[i].y) 69 | } else { 70 | progressArray[i].y = calculate(outerArray[i].y, innerArray[i].y) 71 | } 72 | } 73 | if (field == 2f) 74 | field = 0f 75 | 76 | invalidate() 77 | } 78 | 79 | @SuppressLint("NewApi") 80 | constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int, defStyleRes: Int) : super(context, attrs, defStyleAttr, defStyleRes) { 81 | initializeViews() 82 | } 83 | 84 | constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) { 85 | initializeViews() 86 | } 87 | 88 | constructor(context: Context, attrs: AttributeSet) : super(context, attrs) { 89 | initializeViews() 90 | } 91 | 92 | constructor(context: Context) : super(context) { 93 | initializeViews() 94 | } 95 | 96 | private fun initializeViews() { 97 | setWillNotDraw(false) 98 | 99 | mainPath = Path() 100 | shadowPath = Path() 101 | outerArray = Array(11) { PointF() } 102 | innerArray = Array(11) { PointF() } 103 | progressArray = Array(11) { PointF() } 104 | 105 | mainPaint = Paint(Paint.ANTI_ALIAS_FLAG) 106 | mainPaint?.apply { 107 | strokeWidth = 0f 108 | isAntiAlias = true 109 | style = Paint.Style.FILL 110 | color = this@BezierView.color 111 | } 112 | 113 | shadowPaint = Paint(Paint.ANTI_ALIAS_FLAG) 114 | shadowPaint?.apply { 115 | isAntiAlias = true 116 | setShadowLayer(dipf(context, 4), 0f, 0f, shadowColor) 117 | } 118 | 119 | color = color 120 | shadowColor = shadowColor 121 | 122 | setLayerType(View.LAYER_TYPE_SOFTWARE, shadowPaint) 123 | } 124 | 125 | @SuppressLint("DrawAllocation") 126 | override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) { 127 | super.onMeasure(widthMeasureSpec, heightMeasureSpec) 128 | width = View.MeasureSpec.getSize(widthMeasureSpec).toFloat() 129 | height = View.MeasureSpec.getSize(heightMeasureSpec).toFloat() 130 | bezierOuterWidth = dipf(context, 72) 131 | bezierOuterHeight = dipf(context, 8) 132 | bezierInnerWidth = dipf(context, 124) 133 | bezierInnerHeight = dipf(context, 16) 134 | 135 | val extra = shadowHeight 136 | outerArray[0] = PointF(0f, bezierOuterHeight + extra) 137 | outerArray[1] = PointF((bezierX - bezierOuterWidth / 2), bezierOuterHeight + extra) 138 | outerArray[2] = PointF(bezierX - bezierOuterWidth / 4, bezierOuterHeight + extra) 139 | outerArray[3] = PointF(bezierX - bezierOuterWidth / 4, extra) 140 | outerArray[4] = PointF(bezierX, extra) 141 | outerArray[5] = PointF(bezierX + bezierOuterWidth / 4, extra) 142 | outerArray[6] = PointF(bezierX + bezierOuterWidth / 4, bezierOuterHeight + extra) 143 | outerArray[7] = PointF(bezierX + bezierOuterWidth / 2, bezierOuterHeight + extra) 144 | outerArray[8] = PointF(width, bezierOuterHeight + extra) 145 | outerArray[9] = PointF(width, height) 146 | outerArray[10] = PointF(0f, height) 147 | } 148 | 149 | override fun onDraw(canvas: Canvas) { 150 | super.onDraw(canvas) 151 | mainPath!!.reset() 152 | shadowPath!!.reset() 153 | 154 | if (progress == 0f) { 155 | drawInner(canvas, true) 156 | drawInner(canvas, false) 157 | } else { 158 | drawProgress(canvas, true) 159 | drawProgress(canvas, false) 160 | } 161 | } 162 | 163 | private fun drawInner(canvas: Canvas, isShadow: Boolean) { 164 | val paint = if (isShadow) shadowPaint else mainPaint 165 | val path = if (isShadow) shadowPath else mainPath 166 | 167 | calculateInner() 168 | 169 | path!!.lineTo(innerArray[0].x, innerArray[0].y) 170 | path.lineTo(innerArray[1].x, innerArray[1].y) 171 | path.cubicTo(innerArray[2].x, innerArray[2].y, innerArray[3].x, innerArray[3].y, innerArray[4].x, innerArray[4].y) 172 | path.cubicTo(innerArray[5].x, innerArray[5].y, innerArray[6].x, innerArray[6].y, innerArray[7].x, innerArray[7].y) 173 | path.lineTo(innerArray[8].x, innerArray[8].y) 174 | path.lineTo(innerArray[9].x, innerArray[9].y) 175 | path.lineTo(innerArray[10].x, innerArray[10].y) 176 | 177 | progressArray = innerArray.clone() 178 | 179 | canvas.drawPath(path, paint!!) 180 | } 181 | 182 | private fun calculateInner() { 183 | val extra = shadowHeight 184 | innerArray[0] = PointF(0f, bezierInnerHeight + extra) 185 | innerArray[1] = PointF((bezierX - bezierInnerWidth / 2), bezierInnerHeight + extra) 186 | innerArray[2] = PointF(bezierX - bezierInnerWidth / 4, bezierInnerHeight + extra) 187 | innerArray[3] = PointF(bezierX - bezierInnerWidth / 4, height - extra) 188 | innerArray[4] = PointF(bezierX, height - extra) 189 | innerArray[5] = PointF(bezierX + bezierInnerWidth / 4, height - extra) 190 | innerArray[6] = PointF(bezierX + bezierInnerWidth / 4, bezierInnerHeight + extra) 191 | innerArray[7] = PointF(bezierX + bezierInnerWidth / 2, bezierInnerHeight + extra) 192 | innerArray[8] = PointF(width, bezierInnerHeight + extra) 193 | innerArray[9] = PointF(width, height) 194 | innerArray[10] = PointF(0f, height) 195 | } 196 | 197 | private fun drawProgress(canvas: Canvas, isShadow: Boolean) { 198 | val paint = if (isShadow) shadowPaint else mainPaint 199 | val path = if (isShadow) shadowPath else mainPath 200 | 201 | path!!.lineTo(progressArray[0].x, progressArray[0].y) 202 | path.lineTo(progressArray[1].x, progressArray[1].y) 203 | path.cubicTo(progressArray[2].x, progressArray[2].y, progressArray[3].x, progressArray[3].y, progressArray[4].x, progressArray[4].y) 204 | path.cubicTo(progressArray[5].x, progressArray[5].y, progressArray[6].x, progressArray[6].y, progressArray[7].x, progressArray[7].y) 205 | path.lineTo(progressArray[8].x, progressArray[8].y) 206 | path.lineTo(progressArray[9].x, progressArray[9].y) 207 | path.lineTo(progressArray[10].x, progressArray[10].y) 208 | 209 | canvas.drawPath(path, paint!!) 210 | } 211 | 212 | private fun calculate(start: Float, end: Float): Float { 213 | var p = progress 214 | if (p > 1f) 215 | p = progress - 1f 216 | if (p in 0.9f..1f) 217 | calculateInner() 218 | return (p * (end - start)) + start 219 | } 220 | } 221 | -------------------------------------------------------------------------------- /kbottomnavigation/src/main/java/com/hk/kbottomnavigation/CellImageView.kt: -------------------------------------------------------------------------------- 1 | package com.hk.kbottomnavigation 2 | 3 | import android.animation.ValueAnimator 4 | import android.content.Context 5 | import android.util.AttributeSet 6 | import androidx.appcompat.widget.AppCompatImageView 7 | import androidx.interpolator.view.animation.FastOutSlowInInterpolator 8 | 9 | /** 10 | * Created by 1HE on 2/23/2019. 11 | */ 12 | 13 | @Suppress("unused", "LeakingThis", "MemberVisibilityCanBePrivate") 14 | internal class CellImageView : AppCompatImageView { 15 | 16 | var isBitmap = false 17 | set(value) { 18 | field = value 19 | draw() 20 | } 21 | var useColor = true 22 | set(value) { 23 | field = value 24 | draw() 25 | } 26 | var resource = 0 27 | set(value) { 28 | field = value 29 | draw() 30 | } 31 | var color = 0 32 | set(value) { 33 | field = value 34 | draw() 35 | } 36 | var size = dip(context, 24) 37 | set(value) { 38 | field = value 39 | requestLayout() 40 | } 41 | private var actionBackgroundAlpha = false 42 | private var changeSize = true 43 | private var fitImage = false 44 | private var colorAnimator: ValueAnimator? = null 45 | private var allowDraw = false 46 | 47 | constructor(context: Context) : super(context) { 48 | initializeView() 49 | } 50 | 51 | constructor(context: Context, attrs: AttributeSet) : super(context, attrs) { 52 | setAttributeFromXml(context, attrs) 53 | initializeView() 54 | } 55 | 56 | constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) { 57 | setAttributeFromXml(context, attrs) 58 | initializeView() 59 | } 60 | 61 | private fun setAttributeFromXml(context: Context, attrs: AttributeSet) { 62 | val a = context.theme.obtainStyledAttributes(attrs, R.styleable.CellImageView, 0, 0) 63 | try { 64 | a?.apply { 65 | isBitmap = getBoolean(R.styleable.CellImageView_meow_imageview_isBitmap, isBitmap) 66 | useColor = getBoolean(R.styleable.CellImageView_meow_imageview_useColor, useColor) 67 | resource = getResourceId(R.styleable.CellImageView_meow_imageview_resource, resource) 68 | color = getColor(R.styleable.CellImageView_meow_imageview_color, color) 69 | size = getDimensionPixelSize(R.styleable.CellImageView_meow_imageview_size, size) 70 | actionBackgroundAlpha = getBoolean(R.styleable.CellImageView_meow_imageview_actionBackgroundAlpha, actionBackgroundAlpha) 71 | changeSize = getBoolean(R.styleable.CellImageView_meow_imageview_changeSize, changeSize) 72 | fitImage = getBoolean(R.styleable.CellImageView_meow_imageview_fitImage, fitImage) 73 | } 74 | } finally { 75 | a?.recycle() 76 | } 77 | } 78 | 79 | private fun initializeView() { 80 | allowDraw = true 81 | draw() 82 | } 83 | 84 | private fun draw() { 85 | if (!allowDraw) 86 | return 87 | 88 | if (resource == 0) 89 | return 90 | 91 | if (isBitmap) { 92 | try { 93 | val drawable = if (color == 0) context.getDrawableCompat(resource) else DrawableHelper.changeColorDrawableRes(context, resource, color) 94 | setImageDrawable(drawable) 95 | } catch (e: Exception) { 96 | e.printStackTrace() 97 | } 98 | return 99 | } 100 | 101 | if (useColor && color == 0) 102 | return 103 | 104 | val c = if (useColor) color else -2 105 | try { 106 | setImageDrawable(DrawableHelper.changeColorDrawableVector(context, resource, c)) 107 | } catch (e: Exception) { 108 | e.printStackTrace() 109 | } 110 | } 111 | 112 | fun changeColorByAnim(newColor: Int, d: Long = 250L) { 113 | if (color == 0) { 114 | color = newColor 115 | return 116 | } 117 | val lastColor = color 118 | 119 | colorAnimator?.cancel() 120 | 121 | colorAnimator = ValueAnimator.ofFloat(0f, 1f) 122 | colorAnimator?.apply { 123 | duration = d 124 | interpolator = FastOutSlowInInterpolator() 125 | addUpdateListener { animation -> 126 | val f = animation.animatedFraction 127 | color = ColorHelper.mixTwoColors(newColor, lastColor, f) 128 | } 129 | start() 130 | } 131 | } 132 | 133 | override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) { 134 | if (fitImage) { 135 | val d = drawable 136 | if (d != null) { 137 | val width = MeasureSpec.getSize(widthMeasureSpec) 138 | val height = Math.ceil((width.toFloat() * d.intrinsicHeight.toFloat() / d.intrinsicWidth).toDouble()).toInt() 139 | setMeasuredDimension(width, height) 140 | } else { 141 | super.onMeasure(widthMeasureSpec, heightMeasureSpec) 142 | } 143 | return 144 | } 145 | 146 | if (isBitmap || !changeSize) { 147 | super.onMeasure(widthMeasureSpec, heightMeasureSpec) 148 | return 149 | } 150 | 151 | val newSize = MeasureSpec.makeMeasureSpec(size, MeasureSpec.EXACTLY) 152 | super.onMeasure(newSize, newSize) 153 | } 154 | 155 | } -------------------------------------------------------------------------------- /kbottomnavigation/src/main/java/com/hk/kbottomnavigation/KBottomNavigation.kt: -------------------------------------------------------------------------------- 1 | @file:Suppress("unused") 2 | 3 | package com.hk.kbottomnavigation 4 | 5 | import android.animation.ValueAnimator 6 | import android.content.Context 7 | import android.graphics.Color 8 | import android.graphics.Typeface 9 | import android.os.Build 10 | import android.util.AttributeSet 11 | import android.util.LayoutDirection 12 | import android.view.Gravity 13 | import android.widget.FrameLayout 14 | import android.widget.LinearLayout 15 | import androidx.interpolator.view.animation.FastOutSlowInInterpolator 16 | 17 | /** 18 | * Created by 1HE on 10/23/2018. 19 | */ 20 | 21 | internal typealias IBottomNavigationListener = (model: KBottomNavigation.Model) -> Unit 22 | 23 | @Suppress("MemberVisibilityCanBePrivate") 24 | class KBottomNavigation : FrameLayout { 25 | 26 | var models = ArrayList() 27 | var cells = ArrayList() 28 | var callListenerWhenIsSelected = false 29 | 30 | private var selectedId = -1 31 | 32 | private var mOnClickedListener: IBottomNavigationListener = {} 33 | private var mOnShowListener: IBottomNavigationListener = {} 34 | 35 | private var heightCell = 0 36 | private var isAnimating = false 37 | 38 | private var defaultIconColor = Color.parseColor("#757575") 39 | private var selectedIconColor = Color.parseColor("#2196f3") 40 | private var backgroundBottomColor = Color.parseColor("#ffffff") 41 | private var shadowColor = -0x454546 42 | private var countTextColor = Color.parseColor("#ffffff") 43 | private var countBackgroundColor = Color.parseColor("#ff0000") 44 | private var countTypeface: Typeface? = null 45 | private var rippleColor = Color.parseColor("#757575") 46 | 47 | @Suppress("PrivatePropertyName") 48 | private lateinit var ll_cells: LinearLayout 49 | private lateinit var bezierView: BezierView 50 | 51 | init { 52 | heightCell = dip(context, 72) 53 | } 54 | 55 | constructor(context: Context) : super(context) { 56 | initializeViews() 57 | } 58 | 59 | constructor(context: Context, attrs: AttributeSet) : super(context, attrs) { 60 | setAttributeFromXml(context, attrs) 61 | initializeViews() 62 | } 63 | 64 | constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) { 65 | setAttributeFromXml(context, attrs) 66 | initializeViews() 67 | } 68 | 69 | private fun setAttributeFromXml(context: Context, attrs: AttributeSet) { 70 | val a = context.theme.obtainStyledAttributes(attrs, R.styleable.KBottomNavigation, 0, 0) 71 | try { 72 | a?.apply { 73 | defaultIconColor = getColor(R.styleable.KBottomNavigation_mbn_defaultIconColor, defaultIconColor) 74 | selectedIconColor = getColor(R.styleable.KBottomNavigation_mbn_selectedIconColor, selectedIconColor) 75 | backgroundBottomColor = getColor(R.styleable.KBottomNavigation_mbn_backgroundBottomColor, backgroundBottomColor) 76 | countTextColor = getColor(R.styleable.KBottomNavigation_mbn_countTextColor, countTextColor) 77 | countBackgroundColor = getColor(R.styleable.KBottomNavigation_mbn_countBackgroundColor, countBackgroundColor) 78 | val typeface = getString(R.styleable.KBottomNavigation_mbn_countTypeface) 79 | rippleColor = getColor(R.styleable.KBottomNavigation_mbn_rippleColor, rippleColor) 80 | shadowColor = getColor(R.styleable.KBottomNavigation_mbn_shadowColor, shadowColor) 81 | 82 | if (typeface != null && typeface.isNotEmpty()) 83 | countTypeface = Typeface.createFromAsset(context.assets, typeface) 84 | } 85 | } finally { 86 | a?.recycle() 87 | } 88 | } 89 | 90 | private fun initializeViews() { 91 | ll_cells = LinearLayout(context) 92 | ll_cells.apply { 93 | val params = LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, heightCell) 94 | params.gravity = Gravity.BOTTOM 95 | layoutParams = params 96 | orientation = LinearLayout.HORIZONTAL 97 | clipChildren = false 98 | clipToPadding = false 99 | } 100 | 101 | bezierView = BezierView(context) 102 | bezierView.apply { 103 | layoutParams = LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, heightCell) 104 | color = backgroundBottomColor 105 | shadowColor = this@KBottomNavigation.shadowColor 106 | } 107 | 108 | addView(bezierView) 109 | addView(ll_cells) 110 | } 111 | 112 | override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) { 113 | super.onMeasure(widthMeasureSpec, heightMeasureSpec) 114 | if (selectedId == -1) { 115 | bezierView.bezierX = if (Build.VERSION.SDK_INT >= 17 && layoutDirection == LayoutDirection.RTL) measuredWidth + dipf(context, 72) else -dipf(context, 72) 116 | } 117 | if (selectedId != -1) { 118 | show(selectedId, false) 119 | } 120 | } 121 | 122 | fun add(model: Model) { 123 | val cell = KBottomNavigationCell(context) 124 | cell.apply { 125 | val params = LinearLayout.LayoutParams(0, heightCell, 1f) 126 | layoutParams = params 127 | icon = model.icon 128 | count = model.count 129 | circleColor = this@KBottomNavigation.backgroundBottomColor 130 | countTextColor = this@KBottomNavigation.countTextColor 131 | countBackgroundColor = this@KBottomNavigation.countBackgroundColor 132 | countTypeface = this@KBottomNavigation.countTypeface 133 | rippleColor = this@KBottomNavigation.rippleColor 134 | defaultIconColor = this@KBottomNavigation.defaultIconColor 135 | selectedIconColor = this@KBottomNavigation.selectedIconColor 136 | onClickListener = { 137 | if (!cell.isEnabledCell && !isAnimating) { 138 | show(model.id) 139 | mOnClickedListener(model) 140 | } else { 141 | if (callListenerWhenIsSelected) 142 | mOnClickedListener(model) 143 | } 144 | } 145 | disableCell() 146 | ll_cells.addView(this) 147 | } 148 | 149 | cells.add(cell) 150 | models.add(model) 151 | } 152 | 153 | fun show(id: Int, enableAnimation: Boolean = true) { 154 | for (i in models.indices) { 155 | val model = models[i] 156 | val cell = cells[i] 157 | if (model.id == id) { 158 | anim(cell, id, enableAnimation) 159 | cell.enableCell() 160 | mOnShowListener(model) 161 | } else { 162 | cell.disableCell() 163 | } 164 | } 165 | selectedId = id 166 | } 167 | 168 | private fun anim(cell: KBottomNavigationCell, id: Int, enableAnimation: Boolean = true) { 169 | isAnimating = true 170 | 171 | val pos = getModelPosition(id) 172 | val nowPos = getModelPosition(selectedId) 173 | 174 | val nPos = if (nowPos < 0) 0 else nowPos 175 | val dif = Math.abs(pos - nPos) 176 | val d = (dif) * 100L + 150L 177 | 178 | val animDuration = if (enableAnimation) d else 1L 179 | val animInterpolator = FastOutSlowInInterpolator() 180 | 181 | val anim = ValueAnimator.ofFloat(0f, 1f) 182 | anim.apply { 183 | duration = animDuration 184 | interpolator = animInterpolator 185 | val beforeX = bezierView.bezierX 186 | addUpdateListener { 187 | val f = it.animatedFraction 188 | val newX = cell.x + (cell.measuredWidth / 2) 189 | if (newX > beforeX) 190 | bezierView.bezierX = f * (newX - beforeX) + beforeX 191 | else 192 | bezierView.bezierX = beforeX - f * (beforeX - newX) 193 | if (f == 1f) 194 | isAnimating = false 195 | } 196 | start() 197 | } 198 | 199 | if (Math.abs(pos - nowPos) > 1) { 200 | val progressAnim = ValueAnimator.ofFloat(0f, 1f) 201 | progressAnim.apply { 202 | duration = animDuration 203 | interpolator = animInterpolator 204 | addUpdateListener { 205 | val f = it.animatedFraction 206 | bezierView.progress = f * 2f 207 | } 208 | start() 209 | } 210 | } 211 | 212 | cell.isFromLeft = pos > nowPos 213 | cells.forEach { 214 | it.duration = d 215 | } 216 | } 217 | 218 | fun isShowing(id: Int): Boolean { 219 | return selectedId == id 220 | } 221 | 222 | fun getModelById(id: Int): Model? { 223 | models.forEach { 224 | if (it.id == id) 225 | return it 226 | } 227 | return null 228 | } 229 | 230 | fun getCellById(id: Int): KBottomNavigationCell? { 231 | return cells[getModelPosition(id)] 232 | } 233 | 234 | fun getModelPosition(id: Int): Int { 235 | for (i in models.indices) { 236 | val item = models[i] 237 | if (item.id == id) 238 | return i 239 | } 240 | return -1 241 | } 242 | 243 | fun setCount(id: Int, count: String) { 244 | val model = getModelById(id) ?: return 245 | val pos = getModelPosition(id) 246 | model.count = count 247 | cells[pos].count = count 248 | } 249 | 250 | fun setOnShowListener(listener: IBottomNavigationListener) { 251 | mOnShowListener = listener 252 | } 253 | 254 | fun setOnClickMenuListener(listener: IBottomNavigationListener) { 255 | mOnClickedListener = listener 256 | } 257 | 258 | class Model(var id: Int, var icon: Int) { 259 | 260 | var count: String = KBottomNavigationCell.EMPTY_VALUE 261 | 262 | } 263 | } -------------------------------------------------------------------------------- /kbottomnavigation/src/main/java/com/hk/kbottomnavigation/KBottomNavigationCell.kt: -------------------------------------------------------------------------------- 1 | package com.hk.kbottomnavigation 2 | 3 | import android.animation.ValueAnimator 4 | import android.content.Context 5 | import android.content.res.ColorStateList 6 | import android.graphics.Color 7 | import android.graphics.Typeface 8 | import android.graphics.drawable.GradientDrawable 9 | import android.graphics.drawable.RippleDrawable 10 | import android.os.Build 11 | import android.util.AttributeSet 12 | import android.view.LayoutInflater 13 | import android.view.View 14 | import android.widget.RelativeLayout 15 | import androidx.core.view.ViewCompat 16 | import androidx.interpolator.view.animation.FastOutSlowInInterpolator 17 | import kotlinx.android.extensions.LayoutContainer 18 | import kotlinx.android.synthetic.main.meow_navigation_cell.view.* 19 | 20 | /** 21 | * Created by 1HE on 2/23/2019. 22 | */ 23 | 24 | @Suppress("unused") 25 | class KBottomNavigationCell : RelativeLayout, LayoutContainer { 26 | 27 | companion object { 28 | const val EMPTY_VALUE = "empty" 29 | } 30 | 31 | var defaultIconColor = 0 32 | var selectedIconColor = 0 33 | var circleColor = 0 34 | 35 | var icon = 0 36 | set(value) { 37 | field = value 38 | if (allowDraw) 39 | iv.resource = value 40 | } 41 | 42 | var count: String? = EMPTY_VALUE 43 | set(value) { 44 | field = value 45 | if (allowDraw) { 46 | if (count != null && count == EMPTY_VALUE) { 47 | tv_count.text = "" 48 | tv_count.visibility = View.INVISIBLE 49 | } else { 50 | if (count != null && count?.length ?: 0 >= 3) { 51 | field = count?.substring(0, 1) + ".." 52 | } 53 | tv_count.text = count 54 | tv_count.visibility = View.VISIBLE 55 | val scale = if (count?.isEmpty() == true) 0.5f else 1f 56 | tv_count.scaleX = scale 57 | tv_count.scaleY = scale 58 | } 59 | } 60 | } 61 | 62 | private var iconSize = dip(context, 48) 63 | set(value) { 64 | field = value 65 | if (allowDraw) { 66 | iv.size = value 67 | iv.pivotX = iconSize / 2f 68 | iv.pivotY = iconSize / 2f 69 | } 70 | } 71 | 72 | var countTextColor = 0 73 | set(value) { 74 | field = value 75 | if (allowDraw) 76 | tv_count.setTextColor(field) 77 | } 78 | 79 | var countBackgroundColor = 0 80 | set(value) { 81 | field = value 82 | if (allowDraw) { 83 | val d = GradientDrawable() 84 | d.setColor(field) 85 | d.shape = GradientDrawable.OVAL 86 | ViewCompat.setBackground(tv_count, d) 87 | } 88 | } 89 | 90 | var countTypeface: Typeface? = null 91 | set(value) { 92 | field = value 93 | if (allowDraw && field != null) 94 | tv_count.typeface = field 95 | } 96 | 97 | var rippleColor = 0 98 | set(value) { 99 | field = value 100 | if (allowDraw) { 101 | 102 | } 103 | } 104 | 105 | var isFromLeft = false 106 | var duration = 0L 107 | private var progress = 0f 108 | set(value) { 109 | field = value 110 | fl.y = (1f - progress) * dip(context, 18) + dip(context, -2) 111 | 112 | iv.color = if (progress == 1f) selectedIconColor else defaultIconColor 113 | val scale = (1f - progress) * (-0.2f) + 1f 114 | iv.scaleX = scale 115 | iv.scaleY = scale 116 | 117 | val d = GradientDrawable() 118 | d.setColor(circleColor) 119 | d.shape = GradientDrawable.OVAL 120 | 121 | ViewCompat.setBackground(v_circle, d) 122 | 123 | ViewCompat.setElevation(v_circle, if (progress > 0.7f) dipf(context, progress * 4f) else 0f) 124 | 125 | val m = dip(context, 24) 126 | v_circle.x = (1f - progress) * (if (isFromLeft) -m else m) + ((measuredWidth - dip(context, 48)) / 2f) 127 | v_circle.y = (1f - progress) * measuredHeight + dip(context, 6) 128 | } 129 | 130 | var isEnabledCell = false 131 | set(value) { 132 | field = value 133 | val d = GradientDrawable() 134 | d.setColor(circleColor) 135 | d.shape = GradientDrawable.OVAL 136 | if (Build.VERSION.SDK_INT >= 21 && !isEnabledCell) { 137 | fl.background = RippleDrawable(ColorStateList.valueOf(rippleColor), null, d) 138 | } else { 139 | fl.runAfterDelay(200) { 140 | fl.setBackgroundColor(Color.TRANSPARENT) 141 | } 142 | } 143 | } 144 | 145 | var onClickListener: () -> Unit = {} 146 | set(value) { 147 | field = value 148 | iv?.setOnClickListener { 149 | onClickListener() 150 | } 151 | } 152 | 153 | override lateinit var containerView: View 154 | private var allowDraw = false 155 | 156 | constructor(context: Context) : super(context) { 157 | initializeView() 158 | } 159 | 160 | constructor(context: Context, attrs: AttributeSet) : super(context, attrs) { 161 | setAttributeFromXml(context, attrs) 162 | initializeView() 163 | } 164 | 165 | constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) { 166 | setAttributeFromXml(context, attrs) 167 | initializeView() 168 | } 169 | 170 | @Suppress("UNUSED_PARAMETER") 171 | private fun setAttributeFromXml(context: Context, attrs: AttributeSet) { 172 | } 173 | 174 | private fun initializeView() { 175 | allowDraw = true 176 | containerView = LayoutInflater.from(context).inflate(R.layout.meow_navigation_cell, this) 177 | draw() 178 | } 179 | 180 | private fun draw() { 181 | if (!allowDraw) 182 | return 183 | 184 | icon = icon 185 | count = count 186 | iconSize = iconSize 187 | countTextColor = countTextColor 188 | countBackgroundColor = countBackgroundColor 189 | countTypeface = countTypeface 190 | rippleColor = rippleColor 191 | onClickListener = onClickListener 192 | } 193 | 194 | override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) { 195 | super.onMeasure(widthMeasureSpec, heightMeasureSpec) 196 | progress = progress 197 | } 198 | 199 | fun disableCell() { 200 | if (isEnabledCell) 201 | animateProgress(false) 202 | isEnabledCell = false 203 | } 204 | 205 | fun enableCell(isAnimate: Boolean = true) { 206 | if (!isEnabledCell) 207 | animateProgress(true, isAnimate) 208 | isEnabledCell = true 209 | } 210 | 211 | private fun animateProgress(enableCell: Boolean, isAnimate: Boolean = true) { 212 | val d = if (enableCell) duration else 250 213 | val anim = ValueAnimator.ofFloat(0f, 1f) 214 | anim.apply { 215 | startDelay = if (enableCell) d / 4 else 0L 216 | duration = if (isAnimate) d else 1L 217 | interpolator = FastOutSlowInInterpolator() 218 | addUpdateListener { 219 | val f = it.animatedFraction 220 | progress = if (enableCell) 221 | f 222 | else 223 | 1f - f 224 | } 225 | start() 226 | } 227 | } 228 | } -------------------------------------------------------------------------------- /kbottomnavigation/src/main/java/com/hk/kbottomnavigation/Utils.kt: -------------------------------------------------------------------------------- 1 | package com.hk.kbottomnavigation 2 | 3 | import android.content.Context 4 | import android.graphics.PorterDuff 5 | import android.graphics.drawable.Drawable 6 | import android.view.View 7 | import androidx.core.content.ContextCompat 8 | import androidx.vectordrawable.graphics.drawable.VectorDrawableCompat 9 | import java.lang.Exception 10 | 11 | /** 12 | * Created by 1HE on 2/23/2019. 13 | */ 14 | 15 | private fun getDP(context: Context) = context.resources.displayMetrics.density 16 | 17 | internal fun dipf(context: Context,f: Float) = f * getDP(context) 18 | 19 | internal fun dipf(context: Context,i: Int) = i * getDP(context) 20 | 21 | internal fun dip(context: Context,i: Int) = (i * getDP(context)).toInt() 22 | 23 | internal object DrawableHelper{ 24 | 25 | fun changeColorDrawableVector(c: Context?, resDrawable: Int, color: Int): Drawable? { 26 | if (c == null) 27 | return null 28 | 29 | val d = VectorDrawableCompat.create(c.resources, resDrawable, null) ?: return null 30 | d.mutate() 31 | if (color != -2) 32 | d.setColorFilter(color, PorterDuff.Mode.SRC_IN) 33 | return d 34 | } 35 | 36 | fun changeColorDrawableRes(c: Context?, resDrawable: Int, color: Int): Drawable? { 37 | if (c == null) 38 | return null 39 | 40 | val d = ContextCompat.getDrawable(c, resDrawable) ?: return null 41 | d.mutate() 42 | if (color != -2) 43 | d.setColorFilter(color, PorterDuff.Mode.SRC_IN) 44 | return d 45 | } 46 | } 47 | 48 | internal object ColorHelper{ 49 | 50 | fun mixTwoColors(color1: Int, color2: Int, amount: Float): Int { 51 | val alphaChannel = 24 52 | val redChannel = 16 53 | val greenChannel = 8 54 | 55 | val inverseAmount = 1.0f - amount 56 | 57 | val a = ((color1 shr alphaChannel and 0xff).toFloat() * amount + (color2 shr alphaChannel and 0xff).toFloat() * inverseAmount).toInt() and 0xff 58 | val r = ((color1 shr redChannel and 0xff).toFloat() * amount + (color2 shr redChannel and 0xff).toFloat() * inverseAmount).toInt() and 0xff 59 | val g = ((color1 shr greenChannel and 0xff).toFloat() * amount + (color2 shr greenChannel and 0xff).toFloat() * inverseAmount).toInt() and 0xff 60 | val b = ((color1 and 0xff).toFloat() * amount + (color2 and 0xff).toFloat() * inverseAmount).toInt() and 0xff 61 | 62 | return a shl alphaChannel or (r shl redChannel) or (g shl greenChannel) or b 63 | } 64 | } 65 | 66 | internal fun Context.getDrawableCompat(res: Int) = ContextCompat.getDrawable(this, res) 67 | 68 | internal inline fun T.runAfterDelay(delay: Long, crossinline f: T.() -> Unit) { 69 | this?.postDelayed({ 70 | try { f() }catch (e:Exception){} 71 | }, delay) 72 | } 73 | -------------------------------------------------------------------------------- /kbottomnavigation/src/main/res/layout/meow_navigation_cell.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 10 | 11 | 19 | 20 | 27 | 28 | 40 | 41 | 42 | 43 | -------------------------------------------------------------------------------- /kbottomnavigation/src/main/res/values/attrs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /kbottomnavigation/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | MeowBottomNavigation 3 | 4 | -------------------------------------------------------------------------------- /resources/meow-bottom-navigation-low.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hamzaahmedkhan/KBottomNavigation/45a7da2bb4fc42f5940f2ed177a884e61d5e6cf5/resources/meow-bottom-navigation-low.jpg -------------------------------------------------------------------------------- /resources/meow-bottom-navigation-normal.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hamzaahmedkhan/KBottomNavigation/45a7da2bb4fc42f5940f2ed177a884e61d5e6cf5/resources/meow-bottom-navigation-normal.gif -------------------------------------------------------------------------------- /resources/meow-bottom-navigation-small.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hamzaahmedkhan/KBottomNavigation/45a7da2bb4fc42f5940f2ed177a884e61d5e6cf5/resources/meow-bottom-navigation-small.gif -------------------------------------------------------------------------------- /resources/meow-bottom-navigation.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hamzaahmedkhan/KBottomNavigation/45a7da2bb4fc42f5940f2ed177a884e61d5e6cf5/resources/meow-bottom-navigation.gif -------------------------------------------------------------------------------- /sample/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /sample/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | apply plugin: 'kotlin-android' 4 | 5 | apply plugin: 'kotlin-android-extensions' 6 | 7 | android { 8 | compileSdkVersion 29 9 | buildToolsVersion "29.0.2" 10 | defaultConfig { 11 | applicationId "com.github.kbottomnavigation" 12 | minSdkVersion 21 13 | targetSdkVersion 29 14 | versionCode 1 15 | versionName "1.0" 16 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 17 | } 18 | buildTypes { 19 | release { 20 | minifyEnabled false 21 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 22 | } 23 | } 24 | } 25 | 26 | dependencies { 27 | implementation fileTree(dir: 'libs', include: ['*.jar']) 28 | implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 29 | implementation 'androidx.appcompat:appcompat:1.1.0' 30 | implementation 'androidx.core:core-ktx:1.1.0' 31 | implementation 'androidx.constraintlayout:constraintlayout:1.1.3' 32 | testImplementation 'junit:junit:4.12' 33 | androidTestImplementation 'androidx.test.ext:junit:1.1.0' 34 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1' 35 | 36 | implementation project(':kbottomnavigation') 37 | } 38 | -------------------------------------------------------------------------------- /sample/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /sample/src/androidTest/java/com/hk/kbottomnavigation/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package com.hk.kbottomnavigation 2 | 3 | import androidx.test.platform.app.InstrumentationRegistry 4 | import androidx.test.ext.junit.runners.AndroidJUnit4 5 | 6 | import org.junit.Test 7 | import org.junit.runner.RunWith 8 | 9 | import org.junit.Assert.* 10 | 11 | /** 12 | * Instrumented test, which will execute on an Android device. 13 | * 14 | * See [testing documentation](http://d.android.com/tools/testing). 15 | */ 16 | @RunWith(AndroidJUnit4::class) 17 | class ExampleInstrumentedTest { 18 | @Test 19 | fun useAppContext() { 20 | // Context of the app under test. 21 | val appContext = InstrumentationRegistry.getInstrumentation().targetContext 22 | assertEquals("com.github.kbottomnavigation", appContext.packageName) 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /sample/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | 8 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /sample/src/main/assets/fonts/SourceSansPro-Regular.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hamzaahmedkhan/KBottomNavigation/45a7da2bb4fc42f5940f2ed177a884e61d5e6cf5/sample/src/main/assets/fonts/SourceSansPro-Regular.ttf -------------------------------------------------------------------------------- /sample/src/main/assets/fonts/SourceSansPro-SemiBold.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hamzaahmedkhan/KBottomNavigation/45a7da2bb4fc42f5940f2ed177a884e61d5e6cf5/sample/src/main/assets/fonts/SourceSansPro-SemiBold.ttf -------------------------------------------------------------------------------- /sample/src/main/java/com/hk/kbottomnavigation/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.hk.kbottomnavigation 2 | import android.graphics.Typeface 3 | import android.os.Bundle 4 | import androidx.appcompat.app.AppCompatActivity 5 | import kotlinx.android.synthetic.main.activity_main.* 6 | 7 | class MainActivity : AppCompatActivity() { 8 | 9 | companion object { 10 | private const val ID_HOME = 1 11 | private const val ID_EXPLORE = 2 12 | private const val ID_MESSAGE = 3 13 | private const val ID_NOTIFICATION = 4 14 | private const val ID_ACCOUNT = 5 15 | } 16 | 17 | // @SuppressLint("NewApi") 18 | // @RequiresApi(Build.VERSION_CODES.JELLY_BEAN_MR1) 19 | // @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1) 20 | // override fun attachBaseContext(newBase: Context?) { 21 | // if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) { 22 | // super.attachBaseContext(MyContextWrapper.wrap(newBase, "fa")) 23 | // } else { 24 | // super.attachBaseContext(newBase) 25 | // } 26 | // } 27 | 28 | override fun onCreate(savedInstanceState: Bundle?) { 29 | super.onCreate(savedInstanceState) 30 | setContentView(R.layout.activity_main) 31 | 32 | tv_selected.typeface = Typeface.createFromAsset(assets, "fonts/SourceSansPro-Regular.ttf") 33 | 34 | bottomNavigation.add(KBottomNavigation.Model(ID_HOME, R.drawable.ic_home)) 35 | bottomNavigation.add(KBottomNavigation.Model(ID_EXPLORE, R.drawable.ic_explore)) 36 | bottomNavigation.add(KBottomNavigation.Model(ID_MESSAGE, R.drawable.ic_message)) 37 | bottomNavigation.add(KBottomNavigation.Model(ID_NOTIFICATION, R.drawable.ic_notification)) 38 | bottomNavigation.add(KBottomNavigation.Model(ID_ACCOUNT, R.drawable.ic_account)) 39 | 40 | bottomNavigation.setCount(ID_NOTIFICATION, "115") 41 | 42 | bottomNavigation.setOnShowListener { 43 | val name = when (it.id) { 44 | ID_HOME -> "HOME" 45 | ID_EXPLORE -> "EXPLORE" 46 | ID_MESSAGE -> "MESSAGE" 47 | ID_NOTIFICATION -> "NOTIFICATION" 48 | ID_ACCOUNT -> "ACCOUNT" 49 | else -> "" 50 | } 51 | tv_selected.text = "$name page is selected" 52 | } 53 | 54 | bottomNavigation.setOnClickMenuListener { 55 | val name = when (it.id) { 56 | ID_HOME -> "HOME" 57 | ID_EXPLORE -> "EXPLORE" 58 | ID_MESSAGE -> "MESSAGE" 59 | ID_NOTIFICATION -> "NOTIFICATION" 60 | ID_ACCOUNT -> "ACCOUNT" 61 | else -> "" 62 | } 63 | // Toast.makeText(this, "$name is clicked", Toast.LENGTH_SHORT).show() 64 | } 65 | } 66 | } 67 | -------------------------------------------------------------------------------- /sample/src/main/java/com/hk/kbottomnavigation/MyContextWrapper.kt: -------------------------------------------------------------------------------- 1 | package com.hk.kbottomnavigation 2 | 3 | import android.annotation.SuppressLint 4 | import android.annotation.TargetApi 5 | import android.content.Context 6 | import android.content.ContextWrapper 7 | import android.content.res.Configuration 8 | import android.os.Build 9 | import androidx.annotation.RequiresApi 10 | import java.util.* 11 | 12 | @Suppress("DEPRECATION", "unused") 13 | class MyContextWrapper(base: Context) : ContextWrapper(base) { 14 | 15 | companion object { 16 | 17 | @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1) 18 | @RequiresApi(Build.VERSION_CODES.JELLY_BEAN_MR1) 19 | @SuppressLint("ObsoleteSdkInt") 20 | fun wrap(contextParam: Context?, language: String): ContextWrapper? { 21 | var context = contextParam ?: return null 22 | val config = context.resources.configuration 23 | if (language != "") { 24 | val locale = Locale(language) 25 | Locale.setDefault(locale) 26 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { 27 | setSystemLocale(config, locale) 28 | } else { 29 | setSystemLocaleLegacy(config, locale) 30 | } 31 | config.setLayoutDirection(locale) 32 | } 33 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) { 34 | context = context.createConfigurationContext(config) 35 | } else { 36 | context.resources.updateConfiguration(config, context.resources.displayMetrics) 37 | } 38 | return MyContextWrapper(context) 39 | } 40 | 41 | private fun getSystemLocaleLegacy(config: Configuration): Locale { 42 | return config.locale 43 | } 44 | 45 | @TargetApi(Build.VERSION_CODES.N) 46 | private fun getSystemLocale(config: Configuration): Locale { 47 | return config.locales.get(0) 48 | } 49 | 50 | private fun setSystemLocaleLegacy(config: Configuration, locale: Locale) { 51 | config.locale = locale 52 | } 53 | 54 | @TargetApi(Build.VERSION_CODES.N) 55 | private fun setSystemLocale(config: Configuration, locale: Locale) { 56 | config.setLocale(locale) 57 | } 58 | } 59 | } -------------------------------------------------------------------------------- /sample/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /sample/src/main/res/drawable-xxhdpi/img_meow_large.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hamzaahmedkhan/KBottomNavigation/45a7da2bb4fc42f5940f2ed177a884e61d5e6cf5/sample/src/main/res/drawable-xxhdpi/img_meow_large.png -------------------------------------------------------------------------------- /sample/src/main/res/drawable/ic_account.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /sample/src/main/res/drawable/ic_explore.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /sample/src/main/res/drawable/ic_home.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /sample/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 | 64 | 66 | 68 | 70 | 72 | 74 | 75 | -------------------------------------------------------------------------------- /sample/src/main/res/drawable/ic_message.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /sample/src/main/res/drawable/ic_notification.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /sample/src/main/res/drawable/tekrevol_logo.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hamzaahmedkhan/KBottomNavigation/45a7da2bb4fc42f5940f2ed177a884e61d5e6cf5/sample/src/main/res/drawable/tekrevol_logo.png -------------------------------------------------------------------------------- /sample/src/main/res/layout/activity_main.xml: 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-------------------------------------------------------------------------------- 1 | 2 | KBottomNavigation 3 | 4 | -------------------------------------------------------------------------------- /sample/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /sample/src/test/java/com/hk/kbottomnavigation/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package com.hk.kbottomnavigation 2 | 3 | import org.junit.Test 4 | 5 | import org.junit.Assert.* 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * See [testing documentation](http://d.android.com/tools/testing). 11 | */ 12 | class ExampleUnitTest { 13 | @Test 14 | fun addition_isCorrect() { 15 | assertEquals(4, 2 + 2) 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':sample', ':kbottomnavigation' 2 | rootProject.name='KBottomNavigation' 3 | --------------------------------------------------------------------------------