主Moudle的minSdkVersion小于LibMoudle的minSdkVersion解决

问题描述

* What went wrong:

Execution failed for task ':app:processDebugManifest'.

> Manifest merger failed : uses-sdk:minSdkVersion 8 cannot be smaller than version 9 declared in library D:\AndroidStudioProjects\StudioDemo\app\build\intermediates\exploded-aar\com.umeng\fb\5.1.0\AndroidManifest.xml

Suggestion: use tools:overrideLibrary="com.umeng.fb" to force usage

解决方法

在app的AndroidManifest.xml中做如下修改:

<?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.studio.demo">

<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="22"
tools:overrideLibrary="com.umeng.fb" />

<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme"
>
<activity
android:name=".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>
</application>

</manifest>

注意两个地方：

1. 在manifest节点加上：xmlns:tools="http://schemas.android.com/tools"

2. 在uses-sdk节点加上：tools:overrideLibrary="com.umeng.fb"