我无法从“壁纸>配置...”加载动态壁纸首选项。
当我单击“动态壁纸”菜单中的“设置”按钮时,首选项加载正常。
以下是一些屏幕截图,可以更好地解释该错误:
错误日志 http://dl.dropbox.com/u/426528/RrD/device4.png
清单文件如下:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.android.RrD"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="8" />
<uses-feature android:name="android.software.live_wallpaper" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<application android:icon="@drawable/icon" android:label="@string/app_name"
android:permission="android.permission.BIND_WALLPAPER">
<service android:name=".LiveWallpaper"
android:label="@string/app_name"
android:icon="@drawable/icon">
<intent-filter>
<action android:name="android.service.wallpaper.WallpaperService" />
</intent-filter>
<meta-data android:name="android.service.wallpaper"
android:resource="@xml/livewallpaper" />
</service>
<activity android:label="PAM_Prefs" android:name=".PAM_Prefs" android:theme="@android:style/Theme.Light.WallpaperSettings" android:exported="true" android:icon="@drawable/icon">
<uses-permission android:name="android.permission.BIND_WALLPAPER" />
</activity>
</application>
</manifest>
在修改清单文件后发现了这一点。添加了意图过滤器“category.PREFERENCE”并将 BIND_WALLPAPER 权限移至服务标记内。
这是新的清单文件:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.android.RrD"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="8" />
<uses-feature android:name="android.software.live_wallpaper" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.BIND_WALLPAPER" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<application
android:icon="@drawable/icon"
android:label="@string/app_name"
>
<service android:name=".LiveWallpaper"
android:label="@string/app_name"
android:icon="@drawable/icon"
android:permission="android.permission.BIND_WALLPAPER">
<intent-filter>
<action android:name="android.service.wallpaper.WallpaperService" />
</intent-filter>
<meta-data android:name="android.service.wallpaper"
android:resource="@xml/livewallpaper" />
</service>
<activity android:label="PAM_Prefs"
android:name=".PAM_Prefs"
android:exported="true" android:icon="@drawable/icon">
<intent-filter>
<category android:name="android.intent.category.PREFERENCE" />
</intent-filter>
</activity>
</application>
</manifest>
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