- public class GetBroadcast extends BroadcastReceiver {
- private static GetBroadcast mReceiver = new GetBroadcast();
- private static IntentFilter mIntentFilter;
- public static void registerReceiver(Context context) {
- mIntentFilter = new IntentFilter();
- mIntentFilter.addDataScheme("package");
- mIntentFilter.addAction(Intent.ACTION_PACKAGE_ADDED);
- mIntentFilter.addAction(Intent.ACTION_PACKAGE_REMOVED);
- mIntentFilter.addAction(Intent.ACTION_PACKAGE_REPLACED);
- context.registerReceiver(mReceiver, mIntentFilter);
- }
- public static void unregisterReceiver(Context context) {
- context.unregisterReceiver(mReceiver);
- }
- @Override
- public void onReceive(Context context, Intent intent) {
- String action = intent.getAction();
- if (Intent.ACTION_PACKAGE_ADDED.equals(action)) {
- Toast.makeText(context, "有应用被添加", Toast.LENGTH_LONG).show();
- } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) {
- Toast.makeText(context, "有应用被删除", Toast.LENGTH_LONG).show();
- }
- /*
- * else if(Intent.ACTION_PACKAGE_CHANGED.equals(action)){
- * Toast.makeText(context, "有应用被改变", Toast.LENGTH_LONG).show(); }
- */
- else if (Intent.ACTION_PACKAGE_REPLACED.equals(action)) {
- Toast.makeText(context, "有应用被替换", Toast.LENGTH_LONG).show();
- }
- /*
- * else if(Intent.ACTION_PACKAGE_RESTARTED.equals(action)){
- * Toast.makeText(context, "有应用被重启", Toast.LENGTH_LONG).show(); }
- */
- /*
- * else if(Intent.ACTION_PACKAGE_INSTALL.equals(action)){
- * Toast.makeText(context, "有应用被安装", Toast.LENGTH_LONG).show(); }
- */
- }
- }
来源: http://www.phpxs.com/code/1001524/