├── .gitignore ├── .travis.yml ├── LICENSE ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── pl │ │ └── pzienowicz │ │ └── trialerdemo │ │ └── ExampleInstrumentedTest.kt │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── pl │ │ │ └── pzienowicz │ │ │ └── trialerdemo │ │ │ ├── JavaActivity.java │ │ │ └── MainActivity.kt │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── 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 │ └── pl │ └── pzienowicz │ └── trialerdemo │ └── ExampleUnitTest.kt ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── settings.gradle └── trialer ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src ├── androidTest └── java │ └── pl │ └── pzienowicz │ └── trialer │ └── TrialerTest.java ├── main ├── AndroidManifest.xml ├── java │ └── pl │ │ └── pzienowicz │ │ └── trialer │ │ ├── Trialer.kt │ │ ├── action │ │ ├── ActionInterface.kt │ │ ├── DisplayToastAction.kt │ │ └── FinishActivityAction.kt │ │ ├── listener │ │ └── TrialEndedListener.kt │ │ └── validator │ │ ├── InstallDateValidator.kt │ │ ├── RunTimesValidator.kt │ │ ├── StaticDateValidator.kt │ │ └── ValidatorInterface.kt └── res │ └── values │ └── strings.xml └── test └── java └── pl └── pzienowicz └── trialer └── ExampleUnitTest.java /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea 5 | .DS_Store 6 | /build 7 | /captures 8 | .externalNativeBuild -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: android 2 | jdk: oraclejdk8 3 | 4 | env: 5 | global: 6 | - ANDROID_API_LEVEL=26 7 | - ANDROID_BUILD_TOOLS_VERSION=26.0.2 8 | - EMULATOR_API_LEVEL=21 9 | - ADB_INSTALL_TIMEOUT=5 10 | - ANDROID_ABI=armeabi-v7a 11 | - ANDROID_TAG=google_apis 12 | 13 | before_install: 14 | - yes | sdkmanager "platforms;android-28" 15 | 16 | android: 17 | components: 18 | - tools 19 | - platform-tools 20 | - tools 21 | - build-tools-$ANDROID_BUILD_TOOLS_VERSION 22 | - android-$ANDROID_API_LEVEL 23 | - android-$EMULATOR_API_LEVEL 24 | - addon-google_apis-google-$ANDROID_API_LEVEL 25 | - extra-google-google_play_services 26 | - extra-android-m2repository 27 | - extra-android-support 28 | - extra-google-m2repository 29 | - sys-img-armeabi-v7a-addon-google_apis-google-$ANDROID_API_LEVEL 30 | - sys-img-armeabi-v7a-addon-google_apis-google-$EMULATOR_API_LEVEL 31 | - sys-img-armeabi-v7a-android-$EMULATOR_API_LEVEL # the fix! 32 | licenses: 33 | - android-sdk-preview-license-.+ 34 | - android-sdk-license-.+ 35 | - google-gdk-license-.+ 36 | 37 | before_script: 38 | - echo no | android create avd --force -n test -t android-21 --abi armeabi-v7a 39 | - emulator -avd test -no-skin -no-audio -no-window & 40 | - android-wait-for-emulator 41 | - adb shell input keyevent 82 & 42 | 43 | script: 44 | - ./gradlew clean connectedCheck -------------------------------------------------------------------------------- /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 | # Trialer 2 | 3 | [![](https://jitpack.io/v/pzienowicz/Trialer.svg)](https://jitpack.io/#pzienowicz/Trialer) 4 | [![](https://jitpack.io/v/pzienowicz/Trialer/month.svg)](https://jitpack.io/#pzienowicz/Trialer) 5 | [![API](https://img.shields.io/badge/API-14%2B-brightgreen.svg?style=flat)](https://android-arsenal.com/api?level=14) 6 | ![GitHub issues](https://img.shields.io/github/issues/pzienowicz/Trialer.svg?style=flat-square) 7 | [![Build Status](https://travis-ci.org/pzienowicz/Trialer.svg?branch=master)](https://travis-ci.org/pzienowicz/Trialer) 8 | [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-Trialer-brightgreen.svg?style=flat)](https://android-arsenal.com/details/1/7567) 9 | [![GitHub license](https://img.shields.io/badge/license-Apache%202-brightgreen.svg)](https://raw.githubusercontent.com/pzienowicz/Trialer/master/LICENSE) 10 | 11 | 12 | A small and simple library for managing trial period in your android app. 13 | 14 | Installation 15 | ------------ 16 | 17 | ### Gradle 18 | Add this to your root build.gradle file under repositories: 19 | ``` 20 | allprojects { 21 | repositories { 22 | maven { url "https://jitpack.io" } 23 | } 24 | } 25 | ``` 26 | Add this to your app level build.gradle as dependency: 27 | 28 | implementation 'com.github.pzienowicz:Trialer:{latest.version}' 29 | Latest version: ![](https://jitpack.io/v/pzienowicz/Trialer.svg) 30 | 31 | ## Usage 32 | 33 | ### Kotlin 34 | ```java 35 | val trialer = Trialer(this) 36 | trialer.trialEndedListener = object : TrialEndedListener { 37 | override fun onTrialEnded(validatorClass: ValidatorInterface) { 38 | Toast.makeText( 39 | applicationContext, 40 | "Trial ended by: " + validatorClass::class.java.simpleName, 41 | Toast.LENGTH_LONG 42 | ).show() 43 | } 44 | } 45 | trialer.addValidator(InstallDateValidator(10)) 46 | trialer.addValidator(StaticDateValidator(someFutureDate)) 47 | trialer.addValidator(RunTimesValidator(5)) 48 | trialer.addValidator(YourCustomValidator()) 49 | trialer.addAction(DisplayToastAction(context, "Toast by DisplayToastAction")) 50 | trialer.valid() 51 | ``` 52 | 53 | 54 | ### Java 55 | ```java 56 | Trialer trialer = new Trialer(this); 57 | trialer.setTrialEndedListener(validatorClass -> 58 | Toast.makeText( 59 | getApplicationContext(), 60 | "Trial ended by: " + validatorClass.getClass().getSimpleName(), 61 | Toast.LENGTH_LONG 62 | ).show() 63 | ); 64 | trialer.addValidator(new InstallDateValidator(10)); 65 | trialer.addValidator(new StaticDateValidator(someFutureDate.getTime())); 66 | trialer.addValidator(new RunTimesValidator(5)); 67 | trialer.addValidator(new YourCustomValidator()); 68 | trialer.addAction(new DisplayToastAction(context, "Toast by DisplayToastAction")) 69 | trialer.valid(); 70 | ``` 71 | 72 | ## Validators 73 | 74 | ### StaticDateValidator 75 | Simple validator - it fails if given date is in the past. 76 | ```java 77 | val someFutureDate = Calendar.getInstance() 78 | someFutureDate.add(Calendar.DATE, 30) 79 | ... 80 | trialer.addValidator(StaticDateValidator(someFutureDate.time)) 81 | ... 82 | ``` 83 | 84 | ### InstallDateValidator 85 | It fails when X days have passed since installation. 86 | ```java 87 | val days = 10 //Int 88 | ... 89 | trialer.addValidator(InstallDateValidator(days)) 90 | ... 91 | ``` 92 | 93 | ### RunTimesValidator 94 | It fails when X times your activity has been launched. 95 | ```java 96 | val runTimes = 5 //Int 97 | ... 98 | trialer.addValidator(RunTimesValidator(runTimes)) 99 | ... 100 | ``` 101 | 102 | ### CustomValidators 103 | You are able to create your custom validators. Just implement *ValidatorInterface* interface. You can run Trialer with as many validators as you want. 104 | 105 | ### More validators soon 106 | Feel free to contribute and add your custom validators. 107 | 108 | 109 | ## Actions 110 | 111 | If you don't want to use TrialEndedListener, you can just use simple action, which will be run if trial ended. 112 | For now we have few actions specified below. If these actions don't meet your needs, please implement ActionInterface and create your own action. 113 | 114 | ### FinishActivityAction 115 | Closes activity if trial ended. 116 | ```java 117 | trialer.addAction(FinishActivityAction(activity)) 118 | ``` 119 | 120 | ### DisplayToastAction 121 | Displays toast message if trial ended. 122 | ```java 123 | 124 | trialer.addAction(DisplayToastAction(context, "Toast by DisplayToastAction")) 125 | ``` 126 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | apply plugin: 'kotlin-android' 3 | 4 | android { 5 | compileSdkVersion 31 6 | defaultConfig { 7 | applicationId "pl.pzienowicz.trialerdemo" 8 | minSdkVersion 14 9 | targetSdkVersion 31 10 | versionCode 1 11 | versionName "1.0" 12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | implementation project(':trialer') 24 | implementation fileTree(dir: 'libs', include: ['*.jar']) 25 | implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 26 | implementation 'com.android.support.constraint:constraint-layout:2.0.4' 27 | 28 | testImplementation 'junit:junit:4.13.2' 29 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 30 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' 31 | } 32 | -------------------------------------------------------------------------------- /app/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 | -------------------------------------------------------------------------------- /app/src/androidTest/java/pl/pzienowicz/trialerdemo/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialerdemo 2 | 3 | import android.support.test.InstrumentationRegistry 4 | import android.support.test.runner.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.getTargetContext() 22 | assertEquals("pl.pzienowicz.trialerdemo", appContext.packageName) 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | -------------------------------------------------------------------------------- /app/src/main/java/pl/pzienowicz/trialerdemo/JavaActivity.java: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialerdemo; 2 | 3 | import android.app.Activity; 4 | import android.os.Bundle; 5 | import android.widget.Toast; 6 | 7 | import java.util.Calendar; 8 | 9 | import pl.pzienowicz.trialer.Trialer; 10 | import pl.pzienowicz.trialer.action.DisplayToastAction; 11 | import pl.pzienowicz.trialer.validator.InstallDateValidator; 12 | import pl.pzienowicz.trialer.validator.RunTimesValidator; 13 | import pl.pzienowicz.trialer.validator.StaticDateValidator; 14 | 15 | public class JavaActivity extends Activity { 16 | 17 | @Override 18 | protected void onCreate(Bundle savedInstanceState) { 19 | super.onCreate(savedInstanceState); 20 | setContentView(R.layout.activity_main); 21 | 22 | Calendar someFutureDate = Calendar.getInstance(); 23 | someFutureDate.add(Calendar.DATE, 30); 24 | 25 | Trialer trialer = new Trialer(this); 26 | trialer.setTrialEndedListener(validatorClass -> 27 | Toast.makeText( 28 | getApplicationContext(), 29 | "Trial ended by: " + validatorClass.getClass().getSimpleName(), 30 | Toast.LENGTH_LONG 31 | ).show() 32 | ); 33 | trialer.addValidator(new InstallDateValidator(10)); 34 | trialer.addValidator(new StaticDateValidator(someFutureDate.getTime())); 35 | trialer.addValidator(new RunTimesValidator(5)); 36 | trialer.addAction(new DisplayToastAction(this, "Toast by DisplayToastAction")); 37 | trialer.valid(); 38 | } 39 | } 40 | -------------------------------------------------------------------------------- /app/src/main/java/pl/pzienowicz/trialerdemo/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialerdemo 2 | 3 | import android.app.Activity 4 | import android.os.Bundle 5 | import android.widget.Toast 6 | import pl.pzienowicz.trialer.Trialer 7 | import pl.pzienowicz.trialer.action.DisplayToastAction 8 | import pl.pzienowicz.trialer.listener.TrialEndedListener 9 | import pl.pzienowicz.trialer.validator.InstallDateValidator 10 | import pl.pzienowicz.trialer.validator.RunTimesValidator 11 | import pl.pzienowicz.trialer.validator.StaticDateValidator 12 | import pl.pzienowicz.trialer.validator.ValidatorInterface 13 | import java.util.* 14 | 15 | class MainActivity : Activity() { 16 | 17 | override fun onCreate(savedInstanceState: Bundle?) { 18 | super.onCreate(savedInstanceState) 19 | setContentView(R.layout.activity_main) 20 | 21 | val someFutureDate = Calendar.getInstance() 22 | someFutureDate.add(Calendar.DATE, 30) 23 | 24 | val trialer = Trialer(this) 25 | trialer.trialEndedListener = object : TrialEndedListener { 26 | override fun onTrialEnded(validatorClass: ValidatorInterface) { 27 | Toast.makeText( 28 | applicationContext, 29 | "Trial ended by: " + validatorClass::class.java.simpleName, 30 | Toast.LENGTH_LONG 31 | ).show() 32 | } 33 | } 34 | trialer.addValidator(InstallDateValidator(10)) 35 | trialer.addValidator(StaticDateValidator(someFutureDate.time)) 36 | trialer.addValidator(RunTimesValidator(5)) 37 | trialer.addAction(DisplayToastAction(this, "Toast by DisplayToastAction")) 38 | trialer.valid() 39 | } 40 | } 41 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: 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-------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Trialer 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/test/java/pl/pzienowicz/trialerdemo/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialerdemo 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 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | ext.kotlin_version = '1.5.31' 5 | repositories { 6 | google() 7 | mavenCentral() 8 | } 9 | dependencies { 10 | classpath 'com.android.tools.build:gradle:4.2.2' 11 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 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 | google() 21 | mavenCentral() 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 | org.gradle.jvmargs=-Xmx1536m 13 | 14 | # When configured, Gradle will run in incubating parallel mode. 15 | # This option should only be used with decoupled projects. More details, visit 16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 17 | # org.gradle.parallel=true 18 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/pzienowicz/Trialer/dbfe1e6809d1f0a04a05f44e01964fd2258496ec/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Mar 25 21:38:07 CET 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-6.7.1-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 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':trialer' 2 | -------------------------------------------------------------------------------- /trialer/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /trialer/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | apply plugin: 'kotlin-android' 3 | 4 | android { 5 | compileSdkVersion 31 6 | 7 | defaultConfig { 8 | minSdkVersion 14 9 | targetSdkVersion 31 10 | versionCode 3 11 | versionName "1.3.0" 12 | 13 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 14 | 15 | } 16 | 17 | buildTypes { 18 | release { 19 | minifyEnabled false 20 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 21 | } 22 | } 23 | 24 | } 25 | 26 | dependencies { 27 | implementation fileTree(dir: 'libs', include: ['*.jar']) 28 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 29 | 30 | testImplementation 'junit:junit:4.13.2' 31 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 32 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' 33 | androidTestImplementation 'org.mockito:mockito-android:4.1.0' 34 | } -------------------------------------------------------------------------------- /trialer/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 | -------------------------------------------------------------------------------- /trialer/src/androidTest/java/pl/pzienowicz/trialer/TrialerTest.java: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialer; 2 | 3 | import android.content.Context; 4 | import android.content.SharedPreferences; 5 | import android.content.pm.PackageInfo; 6 | import android.content.pm.PackageManager; 7 | import android.support.test.runner.AndroidJUnit4; 8 | 9 | import org.junit.Test; 10 | import org.junit.runner.RunWith; 11 | 12 | import static org.mockito.ArgumentMatchers.any; 13 | import static org.mockito.Mockito.mock; 14 | import static org.mockito.Mockito.never; 15 | import static org.mockito.Mockito.times; 16 | import static org.mockito.Mockito.verify; 17 | import static org.mockito.Mockito.when; 18 | 19 | import org.mockito.Mock; 20 | 21 | import java.util.Calendar; 22 | 23 | import pl.pzienowicz.trialer.action.DisplayToastAction; 24 | import pl.pzienowicz.trialer.action.FinishActivityAction; 25 | import pl.pzienowicz.trialer.listener.TrialEndedListener; 26 | import pl.pzienowicz.trialer.validator.InstallDateValidator; 27 | import pl.pzienowicz.trialer.validator.RunTimesValidator; 28 | import pl.pzienowicz.trialer.validator.StaticDateValidator; 29 | import pl.pzienowicz.trialer.validator.ValidatorInterface; 30 | 31 | /** 32 | * Trial test, which will execute on an Android device. 33 | * 34 | * @see Testing documentation 35 | */ 36 | @RunWith(AndroidJUnit4.class) 37 | public class TrialerTest { 38 | 39 | @Mock 40 | private 41 | Context mMockContext = mock(Context.class); 42 | 43 | @Mock 44 | private 45 | TrialEndedListener trialEndedListener = mock(TrialEndedListener.class); 46 | 47 | @Mock 48 | private 49 | PackageManager packageManager = mock(PackageManager.class); 50 | 51 | @Mock 52 | private 53 | PackageInfo packageInfo = mock(PackageInfo.class); 54 | 55 | @Mock 56 | private 57 | SharedPreferences sharedPreferences = mock(SharedPreferences.class); 58 | 59 | @Mock 60 | private 61 | FinishActivityAction finishActivityAction = mock(FinishActivityAction.class); 62 | 63 | @Mock 64 | private 65 | DisplayToastAction displayToastAction = mock(DisplayToastAction.class); 66 | 67 | @Test 68 | public void validWithoutAnyValidator() { 69 | Trialer trialer = new Trialer(mMockContext); 70 | trialer.setTrialEndedListener(trialEndedListener); 71 | trialer.valid(); 72 | 73 | verify(trialEndedListener, never()).onTrialEnded(any(ValidatorInterface.class)); 74 | } 75 | 76 | @Test 77 | public void validWithStaticDateValidator_TrialEnded() { 78 | Calendar calendar = Calendar.getInstance(); 79 | calendar.add(Calendar.DATE, -1); 80 | 81 | Trialer trialer = new Trialer(mMockContext); 82 | trialer.setTrialEndedListener(trialEndedListener); 83 | trialer.addValidator(new StaticDateValidator(calendar.getTime())); 84 | trialer.valid(); 85 | 86 | verify(trialEndedListener, times(1)).onTrialEnded(any(StaticDateValidator.class)); 87 | } 88 | 89 | @Test 90 | public void validWithStaticDateValidator_TrialNotEnded() { 91 | Calendar calendar = Calendar.getInstance(); 92 | calendar.add(Calendar.DATE, 2); 93 | 94 | Trialer trialer = new Trialer(mMockContext); 95 | trialer.setTrialEndedListener(trialEndedListener); 96 | trialer.addValidator(new StaticDateValidator(calendar.getTime())); 97 | trialer.valid(); 98 | 99 | verify(trialEndedListener, never()).onTrialEnded(any(StaticDateValidator.class)); 100 | } 101 | 102 | @Test 103 | public void validWithInstallDateValidator_TrialEnded() { 104 | 105 | Calendar calendar = Calendar.getInstance(); 106 | calendar.add(Calendar.DATE, -5); 107 | 108 | packageInfo.firstInstallTime = calendar.getTimeInMillis(); 109 | 110 | try { 111 | when(mMockContext.getPackageName()).thenReturn("test"); 112 | when(mMockContext.getPackageManager()).thenReturn(packageManager); 113 | when(packageManager.getPackageInfo("test", 0)).thenReturn(packageInfo); 114 | } catch (PackageManager.NameNotFoundException e) { 115 | e.printStackTrace(); 116 | } 117 | 118 | Trialer trialer = new Trialer(mMockContext); 119 | trialer.setTrialEndedListener(trialEndedListener); 120 | trialer.addValidator(new InstallDateValidator(4)); 121 | trialer.valid(); 122 | 123 | verify(trialEndedListener, times(1)).onTrialEnded(any(InstallDateValidator.class)); 124 | } 125 | 126 | @Test 127 | public void validWithInstallDateValidator_TrialNotEnded() { 128 | 129 | Calendar calendar = Calendar.getInstance(); 130 | calendar.add(Calendar.DATE, -5); 131 | 132 | packageInfo.firstInstallTime = calendar.getTimeInMillis(); 133 | 134 | try { 135 | when(mMockContext.getPackageName()).thenReturn("test"); 136 | when(mMockContext.getPackageManager()).thenReturn(packageManager); 137 | when(packageManager.getPackageInfo("test", 0)).thenReturn(packageInfo); 138 | } catch (PackageManager.NameNotFoundException e) { 139 | e.printStackTrace(); 140 | } 141 | 142 | Trialer trialer = new Trialer(mMockContext); 143 | trialer.setTrialEndedListener(trialEndedListener); 144 | trialer.addValidator(new InstallDateValidator(10)); 145 | trialer.valid(); 146 | 147 | verify(trialEndedListener, never()).onTrialEnded(any(InstallDateValidator.class)); 148 | } 149 | 150 | @Test 151 | public void validWithRunTimesValidator_TrialEnded() { 152 | when(sharedPreferences.getInt(RunTimesValidator.PREFS_NAME, 0)).thenReturn(4); 153 | when(mMockContext.getSharedPreferences(RunTimesValidator.PREFS_FILENAME, 0)).thenReturn(sharedPreferences); 154 | 155 | Trialer trialer = new Trialer(mMockContext); 156 | trialer.setTrialEndedListener(trialEndedListener); 157 | trialer.addValidator(new RunTimesValidator(4)); 158 | trialer.valid(); 159 | 160 | verify(trialEndedListener, times(1)).onTrialEnded(any(RunTimesValidator.class)); 161 | } 162 | 163 | @Test 164 | public void validWithRunTimesValidator_TrialNotEnded() { 165 | SharedPreferences.Editor editor = mock(SharedPreferences.Editor.class); 166 | 167 | when(editor.putInt(any(String.class), any(Integer.class))).thenReturn(editor); 168 | when(sharedPreferences.getInt(RunTimesValidator.PREFS_NAME, 0)).thenReturn(2); 169 | when(sharedPreferences.edit()).thenReturn(editor); 170 | when(mMockContext.getSharedPreferences(RunTimesValidator.PREFS_FILENAME, 0)).thenReturn(sharedPreferences); 171 | 172 | Trialer trialer = new Trialer(mMockContext); 173 | trialer.setTrialEndedListener(trialEndedListener); 174 | trialer.addValidator(new RunTimesValidator(10)); 175 | trialer.valid(); 176 | 177 | verify(trialEndedListener, never()).onTrialEnded(any(RunTimesValidator.class)); 178 | } 179 | 180 | 181 | @Test 182 | public void validWithStaticDateValidator_TrialEnded_ActionsStarted() { 183 | Calendar calendar = Calendar.getInstance(); 184 | calendar.add(Calendar.DATE, -1); 185 | 186 | Trialer trialer = new Trialer(mMockContext); 187 | trialer.setTrialEndedListener(trialEndedListener); 188 | trialer.addValidator(new StaticDateValidator(calendar.getTime())); 189 | trialer.addAction(finishActivityAction); 190 | trialer.addAction(displayToastAction); 191 | trialer.valid(); 192 | 193 | verify(trialEndedListener, times(1)).onTrialEnded(any(StaticDateValidator.class)); 194 | verify(finishActivityAction, times(1)).run(); 195 | verify(displayToastAction, times(1)).run(); 196 | } 197 | 198 | } 199 | -------------------------------------------------------------------------------- /trialer/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | -------------------------------------------------------------------------------- /trialer/src/main/java/pl/pzienowicz/trialer/Trialer.kt: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialer 2 | 3 | import android.content.Context 4 | import pl.pzienowicz.trialer.action.ActionInterface 5 | import pl.pzienowicz.trialer.listener.TrialEndedListener 6 | import pl.pzienowicz.trialer.validator.ValidatorInterface 7 | import java.util.* 8 | 9 | 10 | class Trialer(private val context: Context) { 11 | 12 | var trialEndedListener: TrialEndedListener? = null 13 | 14 | private val validators = ArrayList() 15 | private val actions = ArrayList() 16 | 17 | fun addValidator(validatorInterface: ValidatorInterface) { 18 | validators.add(validatorInterface) 19 | } 20 | 21 | fun addAction(actionInterface: ActionInterface) { 22 | actions.add(actionInterface) 23 | } 24 | 25 | fun valid() { 26 | validators.forEach { validator -> 27 | if(!validator.valid(context)) { 28 | trialEndedListener?.onTrialEnded(validator) 29 | 30 | actions.forEach { action -> 31 | action.run() 32 | } 33 | } 34 | } 35 | } 36 | } -------------------------------------------------------------------------------- /trialer/src/main/java/pl/pzienowicz/trialer/action/ActionInterface.kt: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialer.action 2 | 3 | interface ActionInterface { 4 | fun run() 5 | } -------------------------------------------------------------------------------- /trialer/src/main/java/pl/pzienowicz/trialer/action/DisplayToastAction.kt: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialer.action 2 | 3 | import android.content.Context 4 | import android.widget.Toast 5 | 6 | open class DisplayToastAction( 7 | private val context: Context, 8 | private val message: String 9 | ) : ActionInterface { 10 | 11 | override fun run() { 12 | Toast.makeText(context, message, Toast.LENGTH_LONG).show() 13 | } 14 | } -------------------------------------------------------------------------------- /trialer/src/main/java/pl/pzienowicz/trialer/action/FinishActivityAction.kt: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialer.action 2 | 3 | import android.app.Activity 4 | 5 | open class FinishActivityAction(private val activity: Activity) : ActionInterface { 6 | 7 | override fun run() { 8 | activity.finish() 9 | } 10 | } -------------------------------------------------------------------------------- /trialer/src/main/java/pl/pzienowicz/trialer/listener/TrialEndedListener.kt: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialer.listener 2 | 3 | import pl.pzienowicz.trialer.validator.ValidatorInterface 4 | 5 | interface TrialEndedListener { 6 | fun onTrialEnded(validatorClass: ValidatorInterface) 7 | } -------------------------------------------------------------------------------- /trialer/src/main/java/pl/pzienowicz/trialer/validator/InstallDateValidator.kt: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialer.validator 2 | 3 | import android.content.Context 4 | import java.util.* 5 | 6 | class InstallDateValidator(private val daysAfterInstall: Int) : ValidatorInterface { 7 | 8 | override fun valid(context: Context): Boolean { 9 | val nowCalendar = Calendar.getInstance() 10 | val now = nowCalendar.time 11 | 12 | val installDateCalendar = Calendar.getInstance() 13 | installDateCalendar.time = getInstallDate(context) 14 | installDateCalendar.add(Calendar.DATE, daysAfterInstall) 15 | 16 | if(installDateCalendar.time.before(now)) { 17 | return false 18 | } 19 | 20 | return true 21 | } 22 | 23 | private fun getInstallDate(context: Context): Date { 24 | return Date(context.packageManager.getPackageInfo(context.packageName, 0).firstInstallTime) 25 | } 26 | } -------------------------------------------------------------------------------- /trialer/src/main/java/pl/pzienowicz/trialer/validator/RunTimesValidator.kt: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialer.validator 2 | 3 | import android.content.Context 4 | import android.content.SharedPreferences 5 | 6 | class RunTimesValidator (private val runTimes: Int) : ValidatorInterface { 7 | 8 | override fun valid(context: Context): Boolean { 9 | 10 | var executedTimes = getSharedPreferences(context).getInt(PREFS_NAME, 0) 11 | executedTimes++ 12 | 13 | if(executedTimes > runTimes) { 14 | return false 15 | } 16 | 17 | getSharedPreferences(context).edit().putInt(PREFS_NAME, executedTimes).apply() 18 | 19 | return true 20 | } 21 | 22 | private fun getSharedPreferences(context: Context): SharedPreferences { 23 | return context.getSharedPreferences(PREFS_FILENAME, 0) 24 | } 25 | 26 | companion object { 27 | const val PREFS_FILENAME = "pl.pzienowicz.trialer.prefs" 28 | const val PREFS_NAME = "runTimes" 29 | } 30 | } -------------------------------------------------------------------------------- /trialer/src/main/java/pl/pzienowicz/trialer/validator/StaticDateValidator.kt: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialer.validator 2 | 3 | import android.content.Context 4 | import java.util.* 5 | 6 | class StaticDateValidator(private val staticDate: Date) : ValidatorInterface { 7 | 8 | override fun valid(context: Context): Boolean { 9 | if(staticDate.before(Date())) { 10 | return false 11 | } 12 | 13 | return true 14 | } 15 | } -------------------------------------------------------------------------------- /trialer/src/main/java/pl/pzienowicz/trialer/validator/ValidatorInterface.kt: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialer.validator 2 | 3 | import android.content.Context 4 | 5 | interface ValidatorInterface { 6 | fun valid(context: Context): Boolean 7 | } -------------------------------------------------------------------------------- /trialer/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Trialer 3 | 4 | -------------------------------------------------------------------------------- /trialer/src/test/java/pl/pzienowicz/trialer/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package pl.pzienowicz.trialer; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() throws Exception { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } --------------------------------------------------------------------------------