Dynamic links invites app (firebase#76)

Author: samtstern

.travis.yml

@@ -1,6 +1,5 @@
 language: android
 jdk: oraclejdk8
-# See https://github.com/travis-ci/travis-ci/issues/5582
 sudo: required
 before_cache:
   - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
@@ -11,14 +10,19 @@ cache:
     - $HOME/.gradle/wrapper/
     - $HOME/.android/build-cache
 before_install:
+  - yes | sdkmanager "platforms;android-28"
   - mkdir "$ANDROID_HOME/licenses" || true
   - echo -e "\n8933bad161af4178b1185d1a37fbf41ea5269c55\nd56f5187479451eabf01fb78af6dfcb131a6481e" > "$ANDROID_HOME/licenses/android-sdk-license"
   - echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd\n504667f4c0de7af1a06de9f4b1727b84351f2910" > "$ANDROID_HOME/licenses/android-sdk-preview-license"
 android:
   components:
-    # https://github.com/travis-ci/travis-ci/issues/6040#issuecomment-219367943
     - tools
+    - build-tools-28.0.3
     - tools
+  licenses:
+    - android-sdk-preview-license-.+
+    - android-sdk-license-.+
+    - google-gdk-license-.+
 script:
   - python scripts/checksnippets.py 
   - ./gradlew clean ktlint build

admob/app/build.gradle

@@ -26,7 +26,7 @@ dependencies {
     implementation "com.android.support:customtabs:28.0.0"
     implementation "com.android.support:appcompat-v7:28.0.0"
     implementation "com.google.firebase:firebase-ads:17.1.2"
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.0"
 }
 
 apply plugin: 'com.google.gms.google-services'

appindexing/app/build.gradle

@@ -25,7 +25,7 @@ dependencies {
     implementation "com.android.support:support-v4:28.0.0"
     implementation "com.android.support:appcompat-v7:28.0.0"
     implementation "com.google.firebase:firebase-appindexing:17.1.0"
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.0"
     implementation 'com.android.support.constraint:constraint-layout:1.1.3'
 }
 

appindexing/build.gradle

@@ -6,8 +6,9 @@ buildscript {
         jcenter()
     }
     dependencies {
-        // See root build.gradle
-
+        classpath 'com.android.tools.build:gradle:3.3.0'
+        classpath 'com.google.gms:google-services:4.2.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.0"
     }
 }
 

auth/app/build.gradle

@@ -30,7 +30,7 @@ dependencies {
     implementation "com.google.firebase:firebase-auth:16.1.0"
     implementation "com.firebaseui:firebase-ui-auth:4.3.1"
     implementation "com.facebook.android:facebook-android-sdk:4.39.0"
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.0"
     implementation "com.android.support.constraint:constraint-layout:1.1.3"
 }
 repositories {

auth/build.gradle

@@ -6,7 +6,9 @@ buildscript {
         jcenter()
     }
     dependencies {
-        // See root build.gradle
+        classpath 'com.android.tools.build:gradle:3.3.0'
+        classpath 'com.google.gms:google-services:4.2.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.0"
     }
 }
 

build.gradle

@@ -1,6 +1,5 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
-    ext.kotlin_version = '1.3.0'
     repositories {
         google()
         mavenCentral()
@@ -9,7 +8,7 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:3.3.0'
         classpath 'com.google.gms:google-services:4.2.0'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.0"
     }
 }
 
@@ -66,4 +65,4 @@ task("ktlint", type: JavaExec, group: "verification") {
         "--reporter=checkstyle,output=${outputFile}",
         "**/*.kt",
     ]
-}
+}

crash/app/build.gradle

@@ -25,7 +25,7 @@ dependencies {
     implementation "com.android.support:support-v4:28.0.0"
     implementation "com.android.support:appcompat-v7:28.0.0"
     implementation "com.google.firebase:firebase-crash:16.2.1"
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.0"
 }
 
 apply plugin: 'com.google.gms.google-services'

crash/build.gradle

@@ -6,8 +6,9 @@ buildscript {
         jcenter()
     }
     dependencies {
-        // See root build.gradle
-
+        classpath 'com.android.tools.build:gradle:3.3.0'
+        classpath 'com.google.gms:google-services:4.2.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.0"
     }
 }
 

crashlytics/app/build.gradle

@@ -25,7 +25,7 @@ dependencies {
     implementation "com.android.support:support-v4:28.0.0"
     implementation "com.android.support:appcompat-v7:28.0.0"
     implementation 'com.crashlytics.sdk.android:crashlytics:2.9.8'
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.0"
 }
 
 apply plugin: 'com.google.gms.google-services'

crashlytics/build.gradle

@@ -6,8 +6,9 @@ buildscript {
         jcenter()
     }
     dependencies {
-        // See root build.gradle
-
+        classpath 'com.android.tools.build:gradle:3.3.0'
+        classpath 'com.google.gms:google-services:4.2.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.0"
     }
 }
 

database/app/build.gradle

@@ -30,7 +30,7 @@ dependencies {
     implementation "com.android.support:support-v4:28.0.0"
     implementation "com.android.support:appcompat-v7:28.0.0"
     implementation "com.google.firebase:firebase-database:16.0.5"
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.0"
 }
 
 apply plugin: 'com.google.gms.google-services'

database/build.gradle

@@ -7,7 +7,9 @@ buildscript {
         jcenter()
     }
     dependencies {
-        // See root build.gradle
+        classpath 'com.android.tools.build:gradle:3.3.0'
+        classpath 'com.google.gms:google-services:4.2.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.0"
     }
 }
 

dl-invites/app/build.gradle

@@ -0,0 +1,35 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-android-extensions'
+
+android {
+    compileSdkVersion 28
+
+    defaultConfig {
+        applicationId "com.google.firebase.dynamicinvites"
+        minSdkVersion 19
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation 'com.android.support:support-v4:28.0.0'
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support:cardview-v7:28.0.0'
+    implementation 'com.android.support:recyclerview-v7:28.0.0'
+    implementation 'com.google.firebase:firebase-dynamic-links:16.1.5'
+
+    implementation 'com.android.support:design:28.0.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.0"
+}

dl-invites/app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

dl-invites/app/src/main/AndroidManifest.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.google.firebase.dynamicinvites">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme"
+        tools:ignore="GoogleAppIndexingWarning">
+        <activity
+            android:name=".view.MainActivity"
+            android:label="Invite Members">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <activity
+            android:name=".view.AdvancedActivity"
+            android:label="Refer Members">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

dl-invites/app/src/main/java/com/google/firebase/dynamicinvites/kotlin/model/InviteContent.kt

@@ -0,0 +1,18 @@
+package com.google.firebase.dynamicinvites.kotlin.model
+
+import android.net.Uri
+
+// [START ddl_invite_content]
+/**
+ * The content of an invitation, with optional fields to accommodate all presenters.
+ * This type could be modified to also include an image, for sending invites over email.
+ */
+data class InviteContent(
+    /** The subject of the message. Not used for invites without subjects, like SMS.  */
+    val subject: String?,
+    /** The body of the message. Indispensable content should go here.  */
+    val body: String?,
+    /** The URL containing the link to invite. In link-copy cases, only this field will be used.  */
+    val link: Uri
+)
+// [END ddl_invite_content]

dl-invites/app/src/main/java/com/google/firebase/dynamicinvites/kotlin/presenter/CopyPresenter.kt

@@ -0,0 +1,16 @@
+package com.google.firebase.dynamicinvites.kotlin.presenter
+
+import android.content.Context
+import android.widget.Toast
+
+import com.google.firebase.dynamicinvites.R
+import com.google.firebase.dynamicinvites.kotlin.model.InviteContent
+
+class CopyPresenter(isAvailable: Boolean, content: InviteContent)
+    : InvitePresenter("Copy Link", R.drawable.ic_content_copy_black_24dp, isAvailable, content) {
+
+    override fun sendInvite(context: Context) {
+        super.sendInvite(context)
+        Toast.makeText(context, "TODO: Implement link copying", Toast.LENGTH_SHORT).show()
+    }
+}

dl-invites/app/src/main/java/com/google/firebase/dynamicinvites/kotlin/presenter/EmailPresenter.kt

@@ -0,0 +1,16 @@
+package com.google.firebase.dynamicinvites.kotlin.presenter
+
+import android.content.Context
+import android.widget.Toast
+
+import com.google.firebase.dynamicinvites.R
+import com.google.firebase.dynamicinvites.kotlin.model.InviteContent
+
+class EmailPresenter(isAvailable: Boolean, content: InviteContent)
+    : InvitePresenter("Email", R.drawable.ic_email_black_24dp, isAvailable, content) {
+
+    override fun sendInvite(context: Context) {
+        super.sendInvite(context)
+        Toast.makeText(context, "TODO: Implement email sending", Toast.LENGTH_SHORT).show()
+    }
+}

dl-invites/app/src/main/java/com/google/firebase/dynamicinvites/kotlin/presenter/InvitePresenter.kt

@@ -0,0 +1,30 @@
+package com.google.firebase.dynamicinvites.kotlin.presenter
+
+import android.content.Context
+import android.support.annotation.DrawableRes
+
+import com.google.firebase.dynamicinvites.kotlin.model.InviteContent
+
+// [START ddl_invite_presenter]
+/**
+ * Presents the invite using a specific method, such as email or social.
+ */
+open class InvitePresenter(
+    /** The user-visible name of the invite method, like 'Email' or 'SMS'  */
+    val name: String,
+    /** An icon representing the invite method.  */
+    @param:DrawableRes @field:DrawableRes
+    val icon: Int,
+    /** Whether or not the method is available on this device. For example, SMS is phone only.  */
+    val isAvailable: Boolean,
+    /** The Content of the invitation  */
+    val content: InviteContent
+) {
+    /**
+     * Send the invitation using the specified method.
+     */
+    open fun sendInvite(context: Context) {
+        // ...
+    }
+}
+// [END ddl_invite_presenter]

dl-invites/app/src/main/java/com/google/firebase/dynamicinvites/kotlin/presenter/MessagePresenter.kt

@@ -0,0 +1,16 @@
+package com.google.firebase.dynamicinvites.kotlin.presenter
+
+import android.content.Context
+import android.widget.Toast
+
+import com.google.firebase.dynamicinvites.R
+import com.google.firebase.dynamicinvites.kotlin.model.InviteContent
+
+class MessagePresenter(isAvailable: Boolean, content: InviteContent)
+    : InvitePresenter("Message", R.drawable.ic_sms_black_24dp, isAvailable, content) {
+
+    override fun sendInvite(context: Context) {
+        super.sendInvite(context)
+        Toast.makeText(context, "TODO: Implement SMS", Toast.LENGTH_SHORT).show()
+    }
+}

dl-invites/app/src/main/java/com/google/firebase/dynamicinvites/kotlin/presenter/MorePresenter.kt

@@ -0,0 +1,22 @@
+package com.google.firebase.dynamicinvites.kotlin.presenter
+
+import android.content.Context
+import android.content.Intent
+import com.google.firebase.dynamicinvites.R
+import com.google.firebase.dynamicinvites.kotlin.model.InviteContent
+import com.google.firebase.dynamicinvites.util.DynamicLinksUtil
+
+class MorePresenter(isAvailable: Boolean, content: InviteContent)
+    : InvitePresenter("More", R.drawable.ic_more_horiz_black_24dp, isAvailable, content) {
+
+    override fun sendInvite(context: Context) {
+        super.sendInvite(context)
+        val link = DynamicLinksUtil.generateContentLink()
+
+        val intent = Intent(Intent.ACTION_SEND)
+        intent.type = "text/plain"
+        intent.putExtra(Intent.EXTRA_TEXT, link.toString())
+
+        context.startActivity(Intent.createChooser(intent, "Share Link"))
+    }
+}

dl-invites/app/src/main/java/com/google/firebase/dynamicinvites/kotlin/presenter/SocialPresenter.kt

@@ -0,0 +1,16 @@
+package com.google.firebase.dynamicinvites.kotlin.presenter
+
+import android.content.Context
+import android.widget.Toast
+
+import com.google.firebase.dynamicinvites.R
+import com.google.firebase.dynamicinvites.kotlin.model.InviteContent
+
+class SocialPresenter(isAvailable: Boolean, content: InviteContent)
+    : InvitePresenter("Social", R.drawable.ic_people_black_24dp, isAvailable, content) {
+
+    override fun sendInvite(context: Context) {
+        super.sendInvite(context)
+        Toast.makeText(context, "TODO: Implement social sending", Toast.LENGTH_SHORT).show()
+    }
+}