动态注册广播注意点

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在onCreate中注册广播，在onDestroy中注销。

我原本在onStart中注册，被注册多次，无法全部注销，造成broadcast leak，有oom的危险，切记

@Override

protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        mdeleteCollectionsReceiver = new DeleteCollectionsReceiver();
        IntentFilter filter = new IntentFilter("collections_delete");
        registerReceiver(mdeleteCollectionsReceiver, filter);
    }

 @Override
    protected void onDestroy() {
        super.onDestroy();
        unregisterReceiver(mdeleteCollectionsReceiver);
    }

class DeleteCollectionsReceiver extends BroadcastReceiver {

        @Override
        public void onReceive(Context context, Intent intent) {
            myReleaseController.deleteMyRelease(intent.getStringExtra("deleteId"));
        }

    }

动态注册广播注意点

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原文地址：http://www.cnblogs.com/xidada/p/4934318.html