android RemoteCallbackList beginbroadcast 失败

Question

本帖最后由 cny901111 于 2012-09-22 16:07:46 编辑

Answer 1

解决了  
主要是抛出异常 没有finally
完整的写法
try {
                    final int n = mRemoteListeners.beginBroadcast();
                    Log.e(TAG, XmppChatAdapter.this.getClass().getSimpleName() + " mRemoteListeners size " + n);
                    for (int i = 0; i < n; i++) {
                            IMessageListener listener = mRemoteListeners.getBroadcastItem(i);
                                    if (listener != null)
                                    {
                                            Log.e(TAG,  this.getClass().getSimpleName() + " 回调 信息监听接口 " + msg.getBody() + 
                                                            " listener " + listener.toString());
                                            listener.processMessage(this, msg);
                                    }
                    }
                    } catch (RemoteException e) {
                            Log.w(TAG, "Error while diffusing message to listener", e);
            }catch (IllegalArgumentException illegalArgumentException)
            {
                    Log.w(TAG, "Error while diffusing message to listener", illegalArgumentException);
            }finally{
                    try {
                    mRemoteListeners.finishBroadcast();
                Log.e(TAG, this.getClass().getSimpleName() + " finishBroadcast  mRemoteListeners "  );
                    }catch (IllegalArgumentException illegalArgumentException)
                    {
                            Log.w(TAG, "Error while diffusing message to listener  finishBroadcast ", illegalArgumentException);
                    }
            
            }