我发现了一段创建主屏幕快捷方式的代码,它可以工作,但是当我在主屏幕上点击它时,它会显示:应用程序未安装。需要帮助吗?
我的代码:
Intent shortcutIntent;
shortcutIntent = new Intent();
shortcutIntent.setComponent(new ComponentName(
getApplicationContext().getPackageName(), ".GetQuoteActivity"));
shortcutIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
shortcutIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
final Intent putShortCutIntent = new Intent();
putShortCutIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT,
shortcutIntent);
// Sets the custom shortcut's title
putShortCutIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, "Get Quote");
putShortCutIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,Intent.ShortcutIconResource.fromContext(
GetQuoteActivity.this, R.drawable.ic_launcher));
putShortCutIntent.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
sendBroadcast(putShortCutIntent);
}
AndroidManifest :
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.files.getquote"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="7" />
<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT"></uses-permission>
<application android:icon="@drawable/ic_launcher" android:label="@string/app_name" >
<activity
android:name=".GetQuoteActivity"
android:theme="@android:style/Theme.NoTitleBar"
>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest