Android的[否内容提供者发现的许可撤销"
问题描述:
我有一个简单的HelloWorld应用程序,Android应用在Eclipse(Mac OS X中),当我安装到仿真器/ AVD应用程序显示在设置 - > [设备]应用程序,但不是在发射器。我注意到在logcat中,我得到这些错误
I have a simple app HelloWorld Android app in Eclipse (Mac OS X), when I install to the emulator/AVD the app shows up in "Settings->[Devices] Apps" but not in the launcher. I notice in logcat that I get these errors
W/ActivityManager( 160): No content provider found for permission revoke: file:///data/local/tmp/HelloWorld.apk
W/ActivityManager( 160): No content provider found for permission revoke: file:///data/local/tmp/HelloWorld.apk
I/PackageManager( 160): Running dexopt on: com.example.helloworld
D/dalvikvm( 870): DexOpt: load 124ms, verify+opt 459ms, 720236 bytes
I/ActivityManager( 160): Force stopping package com.example.helloworld uid=10044
我已经设置读/写/在.android目录的执行权限。
I have set read/write/execute permissions on the .android directory.
答
在我来说,我忘了定义的主活动。所以,我想补充以下code内AndroidManifest.xml中的主活动。
In my case I forgot to define main activity. So, I add the following code inside AndroidManifest.xml main activity.
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
这是结果的活动定义:
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity android:name="RssfeedActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity android:name="DetailActivity"></activity>
</application>