java.lang.NullPointerException: Attempt to invoke virtual method 'void 、Handler.removeMessages(int)' on a null object reference

时间：2015-09-04 11:03:44 阅读：448 评论：0 收藏：0 [点我收藏+]

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onDestory进行释放Handler时，需要判断null

if(null != mHandler) {

mHandler.removeMessages(MSG_CHANGE_TEXT_COLOR);

mHandler.removeMessages(MSG_JUMP_TO_SUCCESS_PAGE);

mHandler.removeMessages(MSG_PLAY_LITTLE_PEOPLE_ANIMATION);

mHandler.removeMessages(MSG_PLAY_WRONG_ANIMATION);

mHandler.removeMessages(MSG_SPEAK_BUTTON_STATE_CHANGED);

mHandler = null;

DebugLog.d(TAG, "release Handler success");

}

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原文地址：http://www.cnblogs.com/ErLiangCode/p/4781366.html

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