如何从应用程序变体中删除活动?以下是一个简化的示例:我有一个应用程序,它有以下两个变体(付费版和免费版)。该应用程序很小,只包含3个活动(MainActivity、ActivityOne和ActivityTwo)。付费版不需要任何限制,因为它将使用完整的代码库。然而,免费版需要使MainActivity和ActivityTwo可供用户访问,而不是ActivityOne。在编译代码时,如何进行"清单合并",以便在免费版本中不存在ActivityOne?换句话说,如何创建src/free/AndroidManifest.xml文件,以便免费应用程序没有ActivityOne?
下面是该应用程序的build.gradle文件:
下面是该应用程序的build.gradle文件:
apply plugin: 'com.android.application'
android {
compileSdkVersion 21
buildToolsVersion "21.1.2"
defaultConfig {
applicationId "com.example.calculator"
minSdkVersion 21
targetSdkVersion 21
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
productFlavors {
paid {
applicationId "com.example.paid"
resValue "string", "app_name", "Paid Calculator"
versionName "1.0-full"
}
free {
applicationId "com.example.free"
resValue "string", "app_name", "Free Calculator"
versionName "1.0-free"
}
}
sourceSets {
paid {
manifest.srcFile 'src/paid/AndroidManifest.xml'
}
free {
manifest.srcFile 'src/free/AndroidManifest.xml'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:cardview-v7:21.0.0'
compile 'com.android.support:recyclerview-v7:21.0.0'
compile 'com.android.support:design:22.2.0'
compile 'com.android.support:appcompat-v7:22.2.0'
}
以下是应用程序的清单文件,位于src/main/AndroidManifest.xml:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.calculator">
<application
android:name="com.example.calculator.ui.activities.AppController"
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:theme="@style/AppTheme">
<activity
android:name=".ui.activities.MainActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".ui.activities.ActivityOne"
android:label="@string/title_activity_one"
android:parentActivityName=".ui.activities.MainActivity">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value=".ui.activities.MainActivity" />
</activity>
<activity
android:name=".ui.activities.ActivityTwo"
android:label="@string/title_activity_two"
android:parentActivityName=".ui.activities.MainActivity">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value=".ui.activities.MainActivity" />
</activity>
</application>
</manifest>