final String uriStr;
if (android.os.Build.VERSION.SDK_INT < 8) { uriStr = "content://com.android.launcher.settings/favorites?notify=true"; } else { uriStr = "content://com.android.launcher2.settings/favorites?notify=true"; } final Uri CONTENT_URI = Uri.parse(uriStr); final Cursor c = cx.getContentResolver().query(CONTENT_URI, null, "title=?", new String[] { title }, null); if (c != null && c.getCount() > 0) { result = true; } return result; }/**
* 删除当前应用的桌面快捷方式 * * @param cx */ public static void delShortcut(Context cx) { Intent shortcut = new Intent( "com.android.launcher.action.UNINSTALL_SHORTCUT");// 获取当前应用名称
String title = null; try { final PackageManager pm = cx.getPackageManager(); title = pm.getApplicationLabel( pm.getApplicationInfo(cx.getPackageName(), PackageManager.GET_META_DATA)).toString(); Log.v("test", "title:" + title); } catch (Exception e) { } // 快捷方式名称 shortcut.putExtra(Intent.EXTRA_SHORTCUT_NAME, title); Intent shortcutIntent = cx.getPackageManager() .getLaunchIntentForPackage(cx.getPackageName()); shortcut.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent); cx.sendBroadcast(shortcut); }/**
* 为当前应用添加桌面快捷方式 * * @param cx * @param appName * 快捷方式名称 */ public static void addShortcut(Context cx) { Intent shortcut = new Intent( "com.android.launcher.action.INSTALL_SHORTCUT");Intent shortcutIntent = cx.getPackageManager()
.getLaunchIntentForPackage(cx.getPackageName()); shortcut.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent); // 获取当前应用名称 String title = null; try { final PackageManager pm = cx.getPackageManager(); title = pm.getApplicationLabel( pm.getApplicationInfo(cx.getPackageName(), PackageManager.GET_META_DATA)).toString(); Log.v("test", "title:" + title); } catch (Exception e) { } // 快捷方式名称 shortcut.putExtra(Intent.EXTRA_SHORTCUT_NAME, title); // 不允许重复创建（不一定有效） shortcut.putExtra("duplicate", false); // 快捷方式的图标 Parcelable iconResource = Intent.ShortcutIconResource.fromContext(cx, R.drawable.icon); shortcut.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, iconResource);cx.sendBroadcast(shortcut);
}
转载于：