我的Lv有问题。我使用以下代码创建了启动器活动:
Toast toast = Toast.makeText(this, "Choose Photo Live Wallpaper from the list to start the Live Wallpaper.",Toast.LENGTH_LONG);
toast.show();
Intent intent = new Intent();
intent.setAction(WallpaperManager.ACTION_LIVE_WALLPAPER_CHOOSER);
startActivity(intent);
finish();
在我的清单中我用它声明它:
<activity android:name=".Launcher" android:label="@string/app_name"
android:screenOrientation="portrait"
android:icon="@drawable/iconn">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
<action android:name="android.intent.action.CREATE_SHORTCUT" />
</intent-filter>
</activity>
它正在工作,但当我点击设置壁纸启动器活动再次启动,我不知道为什么。 Logcat给我这个错误:
chanel '4143dd60 org.me.project.serviceLv (client) ~ Publisher close input chanell or an error ocured event=0x8
感谢您的帮助
这是我的清单文件:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.gp.project.photogallerylivewallpaper"
android:versionCode="2"
android:versionName="1.1" >
<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="14" />
<uses-feature android:name="android.software.live_wallpaper" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application>
<service
android:name=".GalleryWallpaper2"
android:label="Photo LiveWallpaper"
android:permission="android.permission.BIND_WALLPAPER" >
<intent-filter android:priority="1" >
<action android:name="android.service.wallpaper.WallpaperService" />
</intent-filter>
<meta-data
android:name="android.service.wallpaper"
android:resource="@xml/wallpaper" />
</service>
<activity
android:name=".Settings"
android:exported="true"
android:launchMode="singleTask"
android:theme="@android:style/Theme.Light.NoTitleBar" />
<activity
android:name=".Launcher"
android:icon="@drawable/iconn"
android:label="@string/app_name"
android:screenOrientation="portrait" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
<action android:name="android.intent.action.CREATE_SHORTCUT" />
</intent-filter>
</activity>
</application>
答案 0 :(得分:0)
发布更多logcat。同样对于动态壁纸,您需要在Android Manifest中定义一个服务,其中包含一个Intent过滤器。例如: -
<service android:name="packagename.LiveWallpaper" //LiveWallpaper is the class name
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>
答案 1 :(得分:0)
尝试更改此活动代码
<activity
android:name=".Settings"
android:exported="true"
android:launchMode="singleTask"
android:theme="@android:style/Theme.Light.NoTitleBar" />
这个......
<activity
android:name=".Settings"
android:exported="true"
android:launchMode="singleTask"
android:theme="@android:style/Theme.NoDisplay" />
我认为这确实有用......