├── .gitignore ├── .travis.yml ├── LICENSE ├── README.MD ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── pinentryedittext ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── alimuzaffar │ │ └── lib │ │ └── pin │ │ └── PinEntryEditText.java │ └── res │ └── values │ ├── attrs.xml │ ├── colors.xml │ └── strings.xml ├── sample-app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── alimuzaffar │ │ └── sample │ │ └── pin │ │ └── AnimatedEditTextWidgetsActivity.java │ └── res │ ├── color │ ├── pin_line_colors.xml │ └── text_colors.xml │ ├── drawable │ ├── bg_pin.xml │ └── bg_pin_round.xml │ ├── font │ └── charmonman_regular.ttf │ ├── layout │ └── activity_edit_text.xml │ ├── mipmap-hdpi │ └── ic_launcher.png │ ├── mipmap-mdpi │ └── ic_launcher.png │ ├── mipmap-xhdpi │ └── ic_launcher.png │ ├── mipmap-xxhdpi │ └── ic_launcher.png │ ├── mipmap-xxxhdpi │ └── ic_launcher.png │ ├── values-w820dp │ └── dimens.xml │ └── values │ ├── colors.xml │ ├── dimens.xml │ ├── strings.xml │ └── styles.xml └── settings.gradle /.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 | out/ 15 | build/ 16 | .gradle/ 17 | 18 | # Project files 19 | *.iml 20 | .idea/ 21 | # .idea/workspace.xml 22 | 23 | # Local configuration file (sdk path, etc) 24 | local.properties 25 | keystore.properties 26 | 27 | # Windows thumbnail db 28 | .DS_Store 29 | 30 | # Idea non-crucial project fileS 31 | *.iws 32 | 33 | # Sandbox stuff 34 | _sandbox 35 | 36 | secret.xml 37 | -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: android 2 | 3 | android: 4 | components: 5 | - tools 6 | - platform-tools 7 | - build-tools-28.0.3 8 | - android-28 9 | - extra-android-m2repository 10 | - extra-android-support 11 | 12 | jdk: 13 | - oraclejdk8 14 | 15 | branches: 16 | only: 17 | - develop 18 | - master 19 | - /^alpha.*$/ 20 | - /^beta.*$/ 21 | - /^release.*$/ 22 | 23 | notifications: 24 | email: false 25 | 26 | sudo: false 27 | 28 | before_install: 29 | - export ANDROID_HOME=/usr/local/android-sdk 30 | - echo "sdk.dir=$ANDROID_HOME" > local.properties 31 | script: 'travis_retry ./gradlew assembleRelease' 32 | 33 | before_cache: 34 | - rm -f $HOME/.gradle/caches/modules-2/modules-2.lock 35 | 36 | cache: 37 | directories: 38 | - $HOME/.gradle/caches/ 39 | - $HOME/.gradle/wrapper/ 40 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright {yyyy} {name of copyright owner} 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.MD: -------------------------------------------------------------------------------- 1 | [![Build Status](https://travis-ci.org/alphamu/PinEntryEditText.svg?branch=master)](https://travis-ci.org/alphamu/PinEntryEditText) 2 | 3 | # PinEntryEditText for Android 4 | 5 | This repository contains `PinEntryEditText` which extends the behaviour 6 | of `EditText` and implement features that are otherwise not available. 7 | 8 | ![PinEntryEditText](http://i.giphy.com/3o7qDVApSTFl8DCU4E.gif) 9 | 10 | ## Features 11 | 12 | ### PinEntryEditText 13 | 14 | - Number of pin characters is configurable. You can use the `maxLength` property to define however long you want your pin to be. 15 | - PinEntryEditText which supports text animating in. 16 | - Lets you specify any unicode character to be used as a mask for input. 17 | - Specify drawable as the foreground/background. 18 | 19 | ## Usage 20 | 21 | Below is a fast guide to getting started. However, if you need to read about these widgets in 22 | details. Read more about 23 | [PinEntryEditText](https://medium.com/@ali.muzaffar/building-a-pinentryedittext-in-android-5f2eddcae5d3#.tka93qm3d). 24 | 25 | NOTE: Make sure `jcenter()` is one of the repositories mentioned in your build.gradle. 26 | This used to be the default repository for Android but since then has changed the `google()` 27 | This needs to be set in your top level build.gradle: `/build.gradle` 28 | 29 | ``` 30 | buildscript { 31 | repositories { 32 | jcenter() 33 | ... 34 | } 35 | ... 36 | } 37 | ``` 38 | 39 | ## STEP-1 40 | 41 | ### Gradle 42 | 43 | 44 | **Jetpack** support in version 2.0 [![Download](https://api.bintray.com/packages/alphamu/customwidgets/PinEntryEditText/images/download.svg)](https://bintray.com/alphamu/customwidgets/PinEntryEditText/_latestVersion): 45 | 46 | dependencies { 47 | implementation ('com.alimuzaffar.lib:pinentryedittext:2.0.6') { 48 | // Exclude is only needed if you already have 49 | // androidx.appcompat as a dependency in your app. 50 | exclude group: 'androidx.appcompat', module: 'appcompat' 51 | } 52 | } 53 | 54 | If you don't use Jetpack, use version 1.3.X [ ![Download](https://api.bintray.com/packages/alphamu/customwidgets/PinEntryEditText/images/download.svg?version=1.3.10) ](https://bintray.com/alphamu/customwidgets/PinEntryEditText/1.3.10/link) 55 | 56 | dependencies { 57 | implementation ('com.alimuzaffar.lib:pinentryedittext:1.3.10') { 58 | // Exclude is only needed if you already have 59 | // any of the following as a dependency in your project. 60 | exclude group: 'com.android.support', module: 'support-v4' 61 | exclude group: 'com.android.support', module: 'appcompat-v7' 62 | exclude group: 'com.android.support', module: 'support-v13' 63 | } 64 | } 65 | 66 | **Note:** You don't need to exclude all the support groups. However, it's a good idea to do this 67 | as your code is likely to use a different version from the library. 68 | 69 | ## STEP-2 70 | 71 | ### Setup PinEntryEditText in your layout 72 | 73 | ```xml 74 | 95 | ``` 96 | 97 | ### Listen for pin entry 98 | 99 | ```java 100 | final PinEntryEditText pinEntry = (PinEntryEditText) findViewById(R.id.txt_pin_entry); 101 | if (pinEntry != null) { 102 | pinEntry.setOnPinEnteredListener(new PinEntryEditText.OnPinEnteredListener() { 103 | @Override 104 | public void onPinEntered(CharSequence str) { 105 | if (str.toString().equals("1234")) { 106 | Toast.makeText(AnimatedEditTextWidgetsActivity.this, "SUCCESS", Toast.LENGTH_SHORT).show(); 107 | } else { 108 | Toast.makeText(AnimatedEditTextWidgetsActivity.this, "FAIL", Toast.LENGTH_SHORT).show(); 109 | pinEntry.setText(null); 110 | } 111 | } 112 | }); 113 | } 114 | ``` 115 | 116 | ## Use your own Drawable as a pin character background 117 | 118 | You can use your own drawable for the pin entry background by specifying the `app:pinBackgroundDrawable` 119 | attribute in the xml. If you want to specify the empty and filled states using your background drawable 120 | you can set the `textColor` to transparent and setup your drawable as follows: 121 | 122 | ```xml 123 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | ``` 154 | 155 | **Note** that in this setup, the size of the drawable will be determined by the `textSize` and and the `pinTextBottomPadding` 156 | which is the space between the character and the line below (or the bottom of the `pinBackgroundDrawable`). 157 | For good measure, set `pinAnimationType` to none as well. 158 | 159 | ## Effects : 160 | 161 | 1. PopIn (default) 162 | 2. Bottom Up 163 | 164 | License 165 | ======= 166 | 167 | Licensed under the Apache License, Version 2.0 (the "License"); 168 | you may not use this file except in compliance with the License. 169 | You may obtain a copy of the License at 170 | 171 | http://www.apache.org/licenses/LICENSE-2.0 172 | 173 | Unless required by applicable law or agreed to in writing, software 174 | distributed under the License is distributed on an "AS IS" BASIS, 175 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 176 | See the License for the specific language governing permissions and 177 | limitations under the License. -------------------------------------------------------------------------------- /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 | google() 7 | } 8 | dependencies { 9 | classpath 'com.android.tools.build:gradle:3.3.0-alpha13' 10 | classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4' 11 | classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1' 12 | 13 | // NOTE: Do not place your application dependencies here; they belong 14 | // in the individual module build.gradle files 15 | } 16 | } 17 | 18 | allprojects { 19 | repositories { 20 | jcenter() 21 | google() 22 | } 23 | } 24 | 25 | task clean(type: Delete) { 26 | delete rootProject.buildDir 27 | } 28 | -------------------------------------------------------------------------------- /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 19 | android.enableJetifier=true 20 | android.useAndroidX=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/alphamu/PinEntryEditText/bb458aaacb019043a07537e43e12eaed1b402c2b/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Tue Sep 04 09:40:38 AEST 2018 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-4.10.2-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 | -------------------------------------------------------------------------------- /pinentryedittext/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /pinentryedittext/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | apply plugin: 'com.github.dcendents.android-maven' 3 | 4 | ext { 5 | bintrayRepo = 'customwidgets' 6 | bintrayName = 'PinEntryEditText' 7 | 8 | publishedGroupId = 'com.alimuzaffar.lib' 9 | libraryName = 'PinEntryEditText' 10 | artifact = 'pinentryedittext' 11 | 12 | libraryDescription = 'An EditText that looks like a pin entry field. It is highly customisable and even animated text.' 13 | 14 | siteUrl = 'https://github.com/alphamu/PinEntryEditText' 15 | gitUrl = 'https://github.com/alphamu/PinEntryEditText.git' 16 | 17 | libraryVersion = '2.0.6' 18 | 19 | developerId = 'alphamu' 20 | developerName = 'Ali Muzaffar' 21 | developerEmail = 'ali@muzaffar.me' 22 | 23 | licenseName = 'The Apache Software License, Version 2.0' 24 | licenseUrl = 'http://www.apache.org/licenses/LICENSE-2.0.txt' 25 | allLicenses = ["Apache-2.0"] 26 | } 27 | 28 | android { 29 | compileSdkVersion 28 30 | buildToolsVersion '28.0.3' 31 | 32 | defaultConfig { 33 | minSdkVersion 14 34 | targetSdkVersion 28 35 | versionCode 1 36 | versionName '2.0.6' 37 | } 38 | buildTypes { 39 | release { 40 | minifyEnabled false 41 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 42 | } 43 | } 44 | lintOptions { 45 | abortOnError false 46 | } 47 | } 48 | 49 | dependencies { 50 | implementation fileTree(dir: 'libs', include: ['*.jar']) 51 | implementation 'androidx.appcompat:appcompat:1.0.0' 52 | testImplementation 'junit:junit:4.12' 53 | } 54 | 55 | apply from: 'https://raw.githubusercontent.com/alphamu/JCenter/master/installv1.gradle' 56 | apply from: 'https://raw.githubusercontent.com/alphamu/JCenter/master/bintrayv1.gradle' 57 | -------------------------------------------------------------------------------- /pinentryedittext/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in C:\Users\Ali Muzaffar\Development\adt\sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /pinentryedittext/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /pinentryedittext/src/main/java/com/alimuzaffar/lib/pin/PinEntryEditText.java: -------------------------------------------------------------------------------- 1 | /** 2 | * Copyright 2016 Ali Muzaffar 3 | *

4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | *

8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | *

10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | package com.alimuzaffar.lib.pin; 17 | 18 | import android.animation.Animator; 19 | import android.animation.AnimatorSet; 20 | import android.animation.ValueAnimator; 21 | import android.content.Context; 22 | import android.content.res.ColorStateList; 23 | import android.content.res.TypedArray; 24 | import android.graphics.Canvas; 25 | import android.graphics.Color; 26 | import android.graphics.Paint; 27 | import android.graphics.Rect; 28 | import android.graphics.RectF; 29 | import android.graphics.Typeface; 30 | import android.graphics.drawable.Drawable; 31 | import android.text.InputFilter; 32 | import android.text.InputType; 33 | import android.text.TextUtils; 34 | import android.util.AttributeSet; 35 | import android.util.TypedValue; 36 | import android.view.ActionMode; 37 | import android.view.Menu; 38 | import android.view.MenuItem; 39 | import android.view.View; 40 | import android.view.animation.OvershootInterpolator; 41 | import android.view.inputmethod.InputMethodManager; 42 | 43 | import androidx.annotation.Nullable; 44 | import androidx.appcompat.widget.AppCompatEditText; 45 | import androidx.core.content.ContextCompat; 46 | import androidx.core.view.ViewCompat; 47 | 48 | public class PinEntryEditText extends AppCompatEditText { 49 | private static final String XML_NAMESPACE_ANDROID = "http://schemas.android.com/apk/res/android"; 50 | 51 | public static final String DEFAULT_MASK = "\u25CF"; 52 | 53 | protected String mMask = null; 54 | protected StringBuilder mMaskChars = null; 55 | protected String mSingleCharHint = null; 56 | protected int mAnimatedType = 0; 57 | protected float mSpace = 24; //24 dp by default, space between the lines 58 | protected float mCharSize; 59 | protected float mNumChars = 4; 60 | protected float mTextBottomPadding = 8; //8dp by default, height of the text from our lines 61 | protected int mMaxLength = 4; 62 | protected RectF[] mLineCoords; 63 | protected float[] mCharBottom; 64 | protected Paint mCharPaint; 65 | protected Paint mLastCharPaint; 66 | protected Paint mSingleCharPaint; 67 | protected Drawable mPinBackground; 68 | protected Rect mTextHeight = new Rect(); 69 | protected boolean mIsDigitSquare = false; 70 | 71 | protected OnClickListener mClickListener; 72 | protected OnPinEnteredListener mOnPinEnteredListener = null; 73 | 74 | protected float mLineStroke = 1; //1dp by default 75 | protected float mLineStrokeSelected = 2; //2dp by default 76 | protected Paint mLinesPaint; 77 | protected boolean mAnimate = false; 78 | protected boolean mHasError = false; 79 | protected ColorStateList mOriginalTextColors; 80 | protected int[][] mStates = new int[][]{ 81 | new int[]{android.R.attr.state_selected}, // selected 82 | new int[]{android.R.attr.state_active}, // error 83 | new int[]{android.R.attr.state_focused}, // focused 84 | new int[]{-android.R.attr.state_focused}, // unfocused 85 | }; 86 | 87 | protected int[] mColors = new int[]{ 88 | Color.GREEN, 89 | Color.RED, 90 | Color.BLACK, 91 | Color.GRAY 92 | }; 93 | 94 | protected ColorStateList mColorStates = new ColorStateList(mStates, mColors); 95 | 96 | public PinEntryEditText(Context context) { 97 | super(context); 98 | } 99 | 100 | public PinEntryEditText(Context context, AttributeSet attrs) { 101 | super(context, attrs); 102 | init(context, attrs); 103 | } 104 | 105 | public PinEntryEditText(Context context, AttributeSet attrs, int defStyleAttr) { 106 | super(context, attrs, defStyleAttr); 107 | init(context, attrs); 108 | } 109 | 110 | public void setMaxLength(final int maxLength) { 111 | mMaxLength = maxLength; 112 | mNumChars = maxLength; 113 | 114 | setFilters(new InputFilter[]{new InputFilter.LengthFilter(maxLength)}); 115 | 116 | setText(null); 117 | invalidate(); 118 | } 119 | 120 | public void setMask(String mask) { 121 | mMask = mask; 122 | mMaskChars = null; 123 | invalidate(); 124 | } 125 | 126 | public void setSingleCharHint(String hint) { 127 | mSingleCharHint = hint; 128 | invalidate(); 129 | } 130 | 131 | private void init(Context context, AttributeSet attrs) { 132 | float multi = context.getResources().getDisplayMetrics().density; 133 | mLineStroke = multi * mLineStroke; 134 | mLineStrokeSelected = multi * mLineStrokeSelected; 135 | mSpace = multi * mSpace; //convert to pixels for our density 136 | mTextBottomPadding = multi * mTextBottomPadding; //convert to pixels for our density 137 | 138 | TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.PinEntryEditText, 0, 0); 139 | try { 140 | TypedValue outValue = new TypedValue(); 141 | ta.getValue(R.styleable.PinEntryEditText_pinAnimationType, outValue); 142 | mAnimatedType = outValue.data; 143 | mMask = ta.getString(R.styleable.PinEntryEditText_pinCharacterMask); 144 | mSingleCharHint = ta.getString(R.styleable.PinEntryEditText_pinRepeatedHint); 145 | mLineStroke = ta.getDimension(R.styleable.PinEntryEditText_pinLineStroke, mLineStroke); 146 | mLineStrokeSelected = ta.getDimension(R.styleable.PinEntryEditText_pinLineStrokeSelected, mLineStrokeSelected); 147 | mSpace = ta.getDimension(R.styleable.PinEntryEditText_pinCharacterSpacing, mSpace); 148 | mTextBottomPadding = ta.getDimension(R.styleable.PinEntryEditText_pinTextBottomPadding, mTextBottomPadding); 149 | mIsDigitSquare = ta.getBoolean(R.styleable.PinEntryEditText_pinBackgroundIsSquare, mIsDigitSquare); 150 | mPinBackground = ta.getDrawable(R.styleable.PinEntryEditText_pinBackgroundDrawable); 151 | ColorStateList colors = ta.getColorStateList(R.styleable.PinEntryEditText_pinLineColors); 152 | if (colors != null) { 153 | mColorStates = colors; 154 | } 155 | } finally { 156 | ta.recycle(); 157 | } 158 | 159 | mCharPaint = new Paint(getPaint()); 160 | mLastCharPaint = new Paint(getPaint()); 161 | mSingleCharPaint = new Paint(getPaint()); 162 | mLinesPaint = new Paint(getPaint()); 163 | mLinesPaint.setStrokeWidth(mLineStroke); 164 | 165 | TypedValue outValue = new TypedValue(); 166 | context.getTheme().resolveAttribute(R.attr.colorControlActivated, 167 | outValue, true); 168 | int colorSelected = outValue.data; 169 | mColors[0] = colorSelected; 170 | 171 | int colorFocused = isInEditMode() ? Color.GRAY : ContextCompat.getColor(context, R.color.pin_normal); 172 | mColors[1] = colorFocused; 173 | 174 | int colorUnfocused = isInEditMode() ? Color.GRAY : ContextCompat.getColor(context, R.color.pin_normal); 175 | mColors[2] = colorUnfocused; 176 | 177 | setBackgroundResource(0); 178 | 179 | mMaxLength = attrs.getAttributeIntValue(XML_NAMESPACE_ANDROID, "maxLength", 4); 180 | mNumChars = mMaxLength; 181 | 182 | //Disable copy paste 183 | super.setCustomSelectionActionModeCallback(new ActionMode.Callback() { 184 | public boolean onPrepareActionMode(ActionMode mode, Menu menu) { 185 | return false; 186 | } 187 | 188 | public void onDestroyActionMode(ActionMode mode) { 189 | } 190 | 191 | public boolean onCreateActionMode(ActionMode mode, Menu menu) { 192 | return false; 193 | } 194 | 195 | public boolean onActionItemClicked(ActionMode mode, MenuItem item) { 196 | return false; 197 | } 198 | }); 199 | // When tapped, move cursor to end of text. 200 | super.setOnClickListener(new OnClickListener() { 201 | @Override 202 | public void onClick(View v) { 203 | setSelection(getText().length()); 204 | if (mClickListener != null) { 205 | mClickListener.onClick(v); 206 | } 207 | } 208 | }); 209 | 210 | super.setOnLongClickListener(new OnLongClickListener() { 211 | @Override 212 | public boolean onLongClick(View v) { 213 | setSelection(getText().length()); 214 | return true; 215 | } 216 | }); 217 | 218 | //If input type is password and no mask is set, use a default mask 219 | if ((getInputType() & InputType.TYPE_TEXT_VARIATION_PASSWORD) == InputType.TYPE_TEXT_VARIATION_PASSWORD && TextUtils.isEmpty(mMask)) { 220 | mMask = DEFAULT_MASK; 221 | } else if ((getInputType() & InputType.TYPE_NUMBER_VARIATION_PASSWORD) == InputType.TYPE_NUMBER_VARIATION_PASSWORD && TextUtils.isEmpty(mMask)) { 222 | mMask = DEFAULT_MASK; 223 | } 224 | 225 | if (!TextUtils.isEmpty(mMask)) { 226 | mMaskChars = getMaskChars(); 227 | } 228 | 229 | //Height of the characters, used if there is a background drawable 230 | getPaint().getTextBounds("|", 0, 1, mTextHeight); 231 | 232 | mAnimate = mAnimatedType > -1; 233 | } 234 | 235 | @Override 236 | public void setInputType(int type) { 237 | super.setInputType(type); 238 | 239 | if ((type & InputType.TYPE_TEXT_VARIATION_PASSWORD) == InputType.TYPE_TEXT_VARIATION_PASSWORD 240 | || (type & InputType.TYPE_NUMBER_VARIATION_PASSWORD) == InputType.TYPE_NUMBER_VARIATION_PASSWORD) { 241 | // If input type is password and no mask is set, use a default mask 242 | if (TextUtils.isEmpty(mMask)) { 243 | setMask(DEFAULT_MASK); 244 | } 245 | } else { 246 | // If input type is not password, remove mask 247 | setMask(null); 248 | } 249 | 250 | } 251 | 252 | @Override 253 | protected void onSizeChanged(int w, int h, int oldw, int oldh) { 254 | super.onSizeChanged(w, h, oldw, oldh); 255 | mOriginalTextColors = getTextColors(); 256 | if (mOriginalTextColors != null) { 257 | mLastCharPaint.setColor(mOriginalTextColors.getDefaultColor()); 258 | mCharPaint.setColor(mOriginalTextColors.getDefaultColor()); 259 | mSingleCharPaint.setColor(getCurrentHintTextColor()); 260 | } 261 | int availableWidth = getWidth() - ViewCompat.getPaddingEnd(this) - ViewCompat.getPaddingStart(this); 262 | if (mSpace < 0) { 263 | mCharSize = (availableWidth / (mNumChars * 2 - 1)); 264 | } else { 265 | mCharSize = (availableWidth - (mSpace * (mNumChars - 1))) / mNumChars; 266 | } 267 | mLineCoords = new RectF[(int) mNumChars]; 268 | mCharBottom = new float[(int) mNumChars]; 269 | int startX; 270 | int bottom = getHeight() - getPaddingBottom(); 271 | int rtlFlag; 272 | final boolean isLayoutRtl = ViewCompat.getLayoutDirection(this) == ViewCompat.LAYOUT_DIRECTION_RTL; 273 | if (isLayoutRtl) { 274 | rtlFlag = -1; 275 | startX = (int) (getWidth() - ViewCompat.getPaddingStart(this) - mCharSize); 276 | } else { 277 | rtlFlag = 1; 278 | startX = ViewCompat.getPaddingStart(this); 279 | } 280 | for (int i = 0; i < mNumChars; i++) { 281 | mLineCoords[i] = new RectF(startX, bottom, startX + mCharSize, bottom); 282 | if (mPinBackground != null) { 283 | if (mIsDigitSquare) { 284 | mLineCoords[i].top = getPaddingTop(); 285 | mLineCoords[i].right = startX + mLineCoords[i].width(); 286 | } else { 287 | mLineCoords[i].top -= mTextHeight.height() + mTextBottomPadding * 2; 288 | } 289 | } 290 | 291 | if (mSpace < 0) { 292 | startX += rtlFlag * mCharSize * 2; 293 | } else { 294 | startX += rtlFlag * (mCharSize + mSpace); 295 | } 296 | mCharBottom[i] = mLineCoords[i].bottom - mTextBottomPadding; 297 | } 298 | } 299 | 300 | @Override 301 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 302 | if (mIsDigitSquare) { 303 | int widthMode = MeasureSpec.getMode(widthMeasureSpec); 304 | int heightMode = MeasureSpec.getMode(heightMeasureSpec); 305 | int measuredWidth = 0; 306 | int measuredHeight = 0; 307 | // If we want a square or circle pin box, we might be able 308 | // to figure out the dimensions outselves 309 | // if width and height are set to wrap_content or match_parent 310 | if (widthMode == MeasureSpec.EXACTLY) { 311 | measuredWidth = MeasureSpec.getSize(widthMeasureSpec); 312 | measuredHeight = (int) ((measuredWidth - (mNumChars - 1 * mSpace)) / mNumChars); 313 | } else if (heightMode == MeasureSpec.EXACTLY) { 314 | measuredHeight = MeasureSpec.getSize(heightMeasureSpec); 315 | measuredWidth = (int) ((measuredHeight * mNumChars) + (mSpace * mNumChars - 1)); 316 | } else if (widthMode == MeasureSpec.AT_MOST) { 317 | measuredWidth = MeasureSpec.getSize(widthMeasureSpec); 318 | measuredHeight = (int) ((measuredWidth - (mNumChars - 1 * mSpace)) / mNumChars); 319 | } else if (heightMode == MeasureSpec.AT_MOST) { 320 | measuredHeight = MeasureSpec.getSize(heightMeasureSpec); 321 | measuredWidth = (int) ((measuredHeight * mNumChars) + (mSpace * mNumChars - 1)); 322 | } else { 323 | // Both unspecific 324 | // Try for a width based on our minimum 325 | measuredWidth = getPaddingLeft() + getPaddingRight() + getSuggestedMinimumWidth(); 326 | 327 | // Whatever the width ends up being, ask for a height that would let the pie 328 | // get as big as it can 329 | measuredHeight = (int) ((measuredWidth - (mNumChars - 1 * mSpace)) / mNumChars); 330 | } 331 | 332 | setMeasuredDimension( 333 | resolveSizeAndState(measuredWidth, widthMeasureSpec, 1), resolveSizeAndState(measuredHeight, heightMeasureSpec, 0)); 334 | } else { 335 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 336 | } 337 | } 338 | 339 | @Override 340 | public void setOnClickListener(OnClickListener l) { 341 | mClickListener = l; 342 | } 343 | 344 | @Override 345 | public void setCustomSelectionActionModeCallback(ActionMode.Callback actionModeCallback) { 346 | throw new RuntimeException("setCustomSelectionActionModeCallback() not supported."); 347 | } 348 | 349 | @Override 350 | protected void onDraw(Canvas canvas) { 351 | //super.onDraw(canvas); 352 | CharSequence text = getFullText(); 353 | int textLength = text.length(); 354 | float[] textWidths = new float[textLength]; 355 | getPaint().getTextWidths(text, 0, textLength, textWidths); 356 | 357 | float hintWidth = 0; 358 | if (mSingleCharHint != null) { 359 | float[] hintWidths = new float[mSingleCharHint.length()]; 360 | getPaint().getTextWidths(mSingleCharHint, hintWidths); 361 | for (float i : hintWidths) { 362 | hintWidth += i; 363 | } 364 | } 365 | for (int i = 0; i < mNumChars; i++) { 366 | //If a background for the pin characters is specified, it should be behind the characters. 367 | if (mPinBackground != null) { 368 | updateDrawableState(i < textLength, i == textLength); 369 | mPinBackground.setBounds((int) mLineCoords[i].left, (int) mLineCoords[i].top, (int) mLineCoords[i].right, (int) mLineCoords[i].bottom); 370 | mPinBackground.draw(canvas); 371 | } 372 | float middle = mLineCoords[i].left + mCharSize / 2; 373 | if (textLength > i) { 374 | if (!mAnimate || i != textLength - 1) { 375 | canvas.drawText(text, i, i + 1, middle - textWidths[i] / 2, mCharBottom[i], mCharPaint); 376 | } else { 377 | canvas.drawText(text, i, i + 1, middle - textWidths[i] / 2, mCharBottom[i], mLastCharPaint); 378 | } 379 | } else if (mSingleCharHint != null) { 380 | canvas.drawText(mSingleCharHint, middle - hintWidth / 2, mCharBottom[i], mSingleCharPaint); 381 | } 382 | //The lines should be in front of the text (because that's how I want it). 383 | if (mPinBackground == null) { 384 | updateColorForLines(i <= textLength); 385 | canvas.drawLine(mLineCoords[i].left, mLineCoords[i].top, mLineCoords[i].right, mLineCoords[i].bottom, mLinesPaint); 386 | } 387 | } 388 | } 389 | 390 | private CharSequence getFullText() { 391 | if (TextUtils.isEmpty(mMask)) { 392 | return getText(); 393 | } else { 394 | return getMaskChars(); 395 | } 396 | } 397 | 398 | private StringBuilder getMaskChars() { 399 | if (mMaskChars == null) { 400 | mMaskChars = new StringBuilder(); 401 | } 402 | int textLength = getText().length(); 403 | while (mMaskChars.length() != textLength) { 404 | if (mMaskChars.length() < textLength) { 405 | mMaskChars.append(mMask); 406 | } else { 407 | mMaskChars.deleteCharAt(mMaskChars.length() - 1); 408 | } 409 | } 410 | return mMaskChars; 411 | } 412 | 413 | 414 | private int getColorForState(int... states) { 415 | return mColorStates.getColorForState(states, Color.GRAY); 416 | } 417 | 418 | /** 419 | * @param hasTextOrIsNext Is the color for a character that has been typed or is 420 | * the next character to be typed? 421 | */ 422 | protected void updateColorForLines(boolean hasTextOrIsNext) { 423 | if (mHasError) { 424 | mLinesPaint.setColor(getColorForState(android.R.attr.state_active)); 425 | } else if (isFocused()) { 426 | mLinesPaint.setStrokeWidth(mLineStrokeSelected); 427 | mLinesPaint.setColor(getColorForState(android.R.attr.state_focused)); 428 | if (hasTextOrIsNext) { 429 | mLinesPaint.setColor(getColorForState(android.R.attr.state_selected)); 430 | } 431 | } else { 432 | mLinesPaint.setStrokeWidth(mLineStroke); 433 | mLinesPaint.setColor(getColorForState(-android.R.attr.state_focused)); 434 | } 435 | } 436 | 437 | protected void updateDrawableState(boolean hasText, boolean isNext) { 438 | if (mHasError) { 439 | mPinBackground.setState(new int[]{android.R.attr.state_active}); 440 | } else if (isFocused()) { 441 | mPinBackground.setState(new int[]{android.R.attr.state_focused}); 442 | if (isNext) { 443 | mPinBackground.setState(new int[]{android.R.attr.state_focused, android.R.attr.state_selected}); 444 | } else if (hasText) { 445 | mPinBackground.setState(new int[]{android.R.attr.state_focused, android.R.attr.state_checked}); 446 | } 447 | } else { 448 | if (hasText) { 449 | mPinBackground.setState(new int[]{-android.R.attr.state_focused, android.R.attr.state_checked}); 450 | } else { 451 | mPinBackground.setState(new int[]{-android.R.attr.state_focused}); 452 | } 453 | } 454 | } 455 | 456 | public void setError(boolean hasError) { 457 | mHasError = hasError; 458 | invalidate(); 459 | } 460 | 461 | public boolean isError() { 462 | return mHasError; 463 | } 464 | 465 | /** 466 | * Request focus on this PinEntryEditText 467 | */ 468 | public void focus() { 469 | requestFocus(); 470 | 471 | // Show keyboard 472 | InputMethodManager inputMethodManager = (InputMethodManager) getContext() 473 | .getSystemService(Context.INPUT_METHOD_SERVICE); 474 | inputMethodManager.showSoftInput(this, 0); 475 | } 476 | 477 | @Override 478 | public void setTypeface(@Nullable Typeface tf) { 479 | super.setTypeface(tf); 480 | setCustomTypeface(tf); 481 | } 482 | 483 | @Override 484 | public void setTypeface(@Nullable Typeface tf, int style) { 485 | super.setTypeface(tf, style); 486 | setCustomTypeface(tf); 487 | } 488 | 489 | private void setCustomTypeface(@Nullable Typeface tf) { 490 | if (mCharPaint != null) { 491 | mCharPaint.setTypeface(tf); 492 | mLastCharPaint.setTypeface(tf); 493 | mSingleCharPaint.setTypeface(tf); 494 | mLinesPaint.setTypeface(tf); 495 | } 496 | } 497 | 498 | public void setPinLineColors(ColorStateList colors) { 499 | mColorStates = colors; 500 | invalidate(); 501 | } 502 | 503 | public void setPinBackground(Drawable pinBackground) { 504 | mPinBackground = pinBackground; 505 | invalidate(); 506 | } 507 | 508 | @Override 509 | protected void onTextChanged(CharSequence text, final int start, int lengthBefore, final int lengthAfter) { 510 | setError(false); 511 | if (mLineCoords == null || !mAnimate) { 512 | if (mOnPinEnteredListener != null && text.length() == mMaxLength) { 513 | mOnPinEnteredListener.onPinEntered(text); 514 | } 515 | return; 516 | } 517 | 518 | if (mAnimatedType == -1) { 519 | invalidate(); 520 | return; 521 | } 522 | 523 | if (lengthAfter > lengthBefore) { 524 | if (mAnimatedType == 0) { 525 | animatePopIn(); 526 | } else { 527 | animateBottomUp(text, start); 528 | } 529 | } 530 | } 531 | 532 | private void animatePopIn() { 533 | ValueAnimator va = ValueAnimator.ofFloat(1, getPaint().getTextSize()); 534 | va.setDuration(200); 535 | va.setInterpolator(new OvershootInterpolator()); 536 | va.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { 537 | @Override 538 | public void onAnimationUpdate(ValueAnimator animation) { 539 | mLastCharPaint.setTextSize((Float) animation.getAnimatedValue()); 540 | PinEntryEditText.this.invalidate(); 541 | } 542 | }); 543 | if (getText().length() == mMaxLength && mOnPinEnteredListener != null) { 544 | va.addListener(new Animator.AnimatorListener() { 545 | @Override 546 | public void onAnimationStart(Animator animation) { 547 | } 548 | 549 | @Override 550 | public void onAnimationEnd(Animator animation) { 551 | mOnPinEnteredListener.onPinEntered(getText()); 552 | } 553 | 554 | @Override 555 | public void onAnimationCancel(Animator animation) { 556 | } 557 | 558 | @Override 559 | public void onAnimationRepeat(Animator animation) { 560 | } 561 | }); 562 | } 563 | va.start(); 564 | } 565 | 566 | private void animateBottomUp(CharSequence text, final int start) { 567 | mCharBottom[start] = mLineCoords[start].bottom - mTextBottomPadding; 568 | ValueAnimator animUp = ValueAnimator.ofFloat(mCharBottom[start] + getPaint().getTextSize(), mCharBottom[start]); 569 | animUp.setDuration(300); 570 | animUp.setInterpolator(new OvershootInterpolator()); 571 | animUp.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { 572 | @Override 573 | public void onAnimationUpdate(ValueAnimator animation) { 574 | Float value = (Float) animation.getAnimatedValue(); 575 | mCharBottom[start] = value; 576 | PinEntryEditText.this.invalidate(); 577 | } 578 | }); 579 | 580 | mLastCharPaint.setAlpha(255); 581 | ValueAnimator animAlpha = ValueAnimator.ofInt(0, 255); 582 | animAlpha.setDuration(300); 583 | animAlpha.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { 584 | @Override 585 | public void onAnimationUpdate(ValueAnimator animation) { 586 | Integer value = (Integer) animation.getAnimatedValue(); 587 | mLastCharPaint.setAlpha(value); 588 | } 589 | }); 590 | 591 | AnimatorSet set = new AnimatorSet(); 592 | if (text.length() == mMaxLength && mOnPinEnteredListener != null) { 593 | set.addListener(new Animator.AnimatorListener() { 594 | 595 | @Override 596 | public void onAnimationStart(Animator animation) { 597 | } 598 | 599 | @Override 600 | public void onAnimationEnd(Animator animation) { 601 | mOnPinEnteredListener.onPinEntered(getText()); 602 | } 603 | 604 | @Override 605 | public void onAnimationCancel(Animator animation) { 606 | } 607 | 608 | @Override 609 | public void onAnimationRepeat(Animator animation) { 610 | 611 | } 612 | }); 613 | } 614 | set.playTogether(animUp, animAlpha); 615 | set.start(); 616 | } 617 | 618 | public void setAnimateText(boolean animate) { 619 | mAnimate = animate; 620 | } 621 | 622 | public void setOnPinEnteredListener(OnPinEnteredListener l) { 623 | mOnPinEnteredListener = l; 624 | } 625 | 626 | public interface OnPinEnteredListener { 627 | void onPinEntered(CharSequence str); 628 | } 629 | } -------------------------------------------------------------------------------- /pinentryedittext/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 | -------------------------------------------------------------------------------- /pinentryedittext/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #6B767E 4 | -------------------------------------------------------------------------------- /pinentryedittext/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | widgets 3 | 4 | -------------------------------------------------------------------------------- /sample-app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /sample-app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 28 5 | buildToolsVersion '28.0.3' 6 | 7 | defaultConfig { 8 | applicationId 'com.alimuzaffar.sample.pin' 9 | minSdkVersion 14 10 | targetSdkVersion 28 11 | versionCode 1 12 | versionName '2.0.6' 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | lintOptions { 21 | abortOnError false 22 | } 23 | } 24 | 25 | dependencies { 26 | implementation fileTree(include: ['*.jar, *.aar'], dir: 'libs') 27 | testImplementation 'junit:junit:4.12' 28 | implementation 'androidx.appcompat:appcompat:1.0.0' 29 | implementation (project(':pinentryedittext')) { 30 | exclude group: 'androidx.appcompat', module: 'appcompat' 31 | } 32 | } 33 | -------------------------------------------------------------------------------- /sample-app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in C:\Users\Ali Muzaffar\Development\adt\sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /sample-app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /sample-app/src/main/java/com/alimuzaffar/sample/pin/AnimatedEditTextWidgetsActivity.java: -------------------------------------------------------------------------------- 1 | package com.alimuzaffar.sample.pin; 2 | 3 | import android.app.Activity; 4 | import android.os.Bundle; 5 | import android.widget.Toast; 6 | 7 | import com.alimuzaffar.lib.pin.PinEntryEditText; 8 | 9 | import androidx.core.content.res.ResourcesCompat; 10 | 11 | public class AnimatedEditTextWidgetsActivity extends Activity { 12 | 13 | @Override 14 | protected void onCreate(Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_edit_text); 17 | 18 | final PinEntryEditText pinEntry = findViewById(R.id.txt_pin_entry); 19 | if (pinEntry != null) { 20 | pinEntry.setTypeface(ResourcesCompat.getFont(this, R.font.charmonman_regular)); 21 | pinEntry.setOnPinEnteredListener(new PinEntryEditText.OnPinEnteredListener() { 22 | @Override 23 | public void onPinEntered(CharSequence str) { 24 | if (str.toString().equals("1234")) { 25 | Toast.makeText(AnimatedEditTextWidgetsActivity.this, "SUCCESS", Toast.LENGTH_SHORT).show(); 26 | } else { 27 | pinEntry.setError(true); 28 | Toast.makeText(AnimatedEditTextWidgetsActivity.this, "FAIL", Toast.LENGTH_SHORT).show(); 29 | pinEntry.postDelayed(new Runnable() { 30 | @Override 31 | public void run() { 32 | pinEntry.setText(null); 33 | } 34 | }, 1000); 35 | } 36 | } 37 | }); 38 | } 39 | 40 | final PinEntryEditText pinEntry2 = findViewById(R.id.txt_pin_entry2); 41 | if (pinEntry2 != null) { 42 | pinEntry2.setAnimateText(true); 43 | pinEntry2.setOnPinEnteredListener(new PinEntryEditText.OnPinEnteredListener() { 44 | @Override 45 | public void onPinEntered(CharSequence str) { 46 | if (str.toString().equals("1234")) { 47 | Toast.makeText(AnimatedEditTextWidgetsActivity.this, "SUCCESS", Toast.LENGTH_SHORT).show(); 48 | } else { 49 | pinEntry2.setError(true); 50 | Toast.makeText(AnimatedEditTextWidgetsActivity.this, "FAIL", Toast.LENGTH_SHORT).show(); 51 | pinEntry2.postDelayed(new Runnable() { 52 | @Override 53 | public void run() { 54 | pinEntry2.setText(null); 55 | } 56 | }, 1000); 57 | } 58 | } 59 | }); 60 | } 61 | 62 | } 63 | 64 | } 65 | -------------------------------------------------------------------------------- /sample-app/src/main/res/color/pin_line_colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /sample-app/src/main/res/color/text_colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /sample-app/src/main/res/drawable/bg_pin.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 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | -------------------------------------------------------------------------------- /sample-app/src/main/res/drawable/bg_pin_round.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 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | -------------------------------------------------------------------------------- /sample-app/src/main/res/font/charmonman_regular.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/alphamu/PinEntryEditText/bb458aaacb019043a07537e43e12eaed1b402c2b/sample-app/src/main/res/font/charmonman_regular.ttf -------------------------------------------------------------------------------- /sample-app/src/main/res/layout/activity_edit_text.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 15 | 16 | 29 | 30 | 37 | 56 | 57 | 64 | 84 | 85 | 100 | 101 | -------------------------------------------------------------------------------- /sample-app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/alphamu/PinEntryEditText/bb458aaacb019043a07537e43e12eaed1b402c2b/sample-app/src/main/res/mipmap-hdpi/ic_launcher.png 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https://raw.githubusercontent.com/alphamu/PinEntryEditText/bb458aaacb019043a07537e43e12eaed1b402c2b/sample-app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample-app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/alphamu/PinEntryEditText/bb458aaacb019043a07537e43e12eaed1b402c2b/sample-app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample-app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /sample-app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /sample-app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /sample-app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | CustomWidgetLibrary 3 | 4 | -------------------------------------------------------------------------------- /sample-app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':sample-app', ':pinentryedittext' 2 | 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