Channel is unrecoverably broken and will be disposed!

本文探讨了在Android开发中,尝试将同一个CheckableButton控件添加到不同容器(flowLayout1和flowLayout2)中所引发的问题。该做法导致UI布局出现冲突并引发错误。文章通过具体代码示例说明了这一问题,并强调了每个控件实例只能被一个容器所持有的原则。

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分析:这个错误是传入某个参数的格式问题

CheckableButton button = new CheckableButton(this);


DataStore dataStore = new DataStore();
        dataStore.GoodsInfo.add("商品");
        dataStore.ChannelCom.add("推荐频道");
        button.setText(dataStore.GoodsInfo.get(0));
        flowLayout1.addView(button);//5
        button.setText(dataStore.ChannelCom.get(0));
        flowLayout2.addView(button);//7
注意第5和第7行,先后向容器flowLayout1和容器flowLayout2中添加同一个控件button

 造成了冲突而报错

07-07 14:44:01.144 1936 3340 W ActivityManager: Force finishing activity com.zhiying.settings/.about.LegalInformationActivity 07-07 14:44:01.152 1936 1936 E PowerManagerService: screensaver enable true 07-07 14:44:01.166 1936 1952 E memtrack: Couldn't load memtrack module 07-07 14:44:01.166 1936 1952 W android.os.Debug: failed to get memory consumption info: -1 07-07 14:44:01.215 1936 2009 W InputDispatcher: channel '5cfd4ab com.zhiying.settings/com.zhiying.settings.about.LegalInformationStartWebActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x9 07-07 14:44:01.215 1936 2009 E InputDispatcher: channel '5cfd4ab com.zhiying.settings/com.zhiying.settings.about.LegalInformationStartWebActivity (server)' ~ Channel is unrecoverably broken and will be disposed! 07-07 14:44:01.215 1936 2009 W InputDispatcher: channel 'c486525 com.zhiying.settings/com.zhiying.settings.about.LegalInformationStartWebActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x9 07-07 14:44:01.215 1936 2009 E InputDispatcher: channel 'c486525 com.zhiying.settings/com.zhiying.settings.about.LegalInformationStartWebActivity (server)' ~ Channel is unrecoverably broken and will be disposed! 07-07 14:44:01.216 1936 2009 W InputDispatcher: channel 'b3becb6 com.zhiying.settings/com.zhiying.settings.about.LegalInformationActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x9 07-07 14:44:01.216 1936 2009 E InputDispatcher: channel 'b3becb6 com.zhiying.settings/com.zhiying.settings.about.LegalInformationActivity (server)' ~ Channel is unrecoverably broken and will be disposed! 07-07 14:44:01.216 1936 2009 W InputDispatcher: channel '1712ca6 com.zhiying.settings/com.zhiying.settings.about.SystemInfoActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x9 07-07 14:44:01.216 1936 2009 E InputDispatcher: channel '1712ca6 com.zhiying.settings/com.zhiying.settings.about.SystemInfoActivity (server)' ~ Channel is unrecoverably broken and will be disposed! 07-07 14:44:01.216 1936 2009 W InputDispatcher: channel 'd7b4fb2 com.zhiying.settings/com.zhiying.settings.MainZYActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x9 07-07 14:44:01.217 1936 2009 E InputDispatcher: channel 'd7b4fb2 com.zhiying.settings/com.zhiying.settings.MainZYActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
07-08
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