Android Gson 点击button没有反应

02-27 00:30:00.880 360-404/system_process E/SoundPool: error loading /system/media/audio/ui/Effect_Tick.ogg
02-27 00:30:00.880 360-404/system_process W/AudioService: Soundpool could not load file: /system/media/audio/ui/Effect_Tick.ogg
02-27 00:30:00.890 360-404/system_process E/SoundPool: error loading /system/media/audio/ui/Effect_Tick.ogg
02-27 00:30:00.890 360-404/system_process W/AudioService: Soundpool could not load file: /system/media/audio/ui/Effect_Tick.ogg
02-27 00:30:00.960 360-404/system_process E/SoundPool: error loading /system/media/audio/ui/Effect_Tick.ogg
02-27 00:30:00.960 360-404/system_process W/AudioService: Soundpool could not load file: /system/media/audio/ui/Effect_Tick.ogg
02-27 00:30:01.090 360-404/system_process E/SoundPool: error loading /system/media/audio/ui/Effect_Tick.ogg
02-27 00:30:01.100 360-404/system_process W/AudioService: Soundpool could not load file: /system/media/audio/ui/Effect_Tick.ogg
02-27 00:30:01.100 360-404/system_process E/SoundPool: error loading /system/media/audio/ui/Effect_Tick.ogg
02-27 00:30:01.100 360-404/system_process W/AudioService: Soundpool could not load file: /system/media/audio/ui/Effect_Tick.ogg
02-27 00:30:01.190 360-404/system_process E/SoundPool: error loading /system/media/audio/ui/KeypressStandard.ogg
02-27 00:30:01.190 360-404/system_process W/AudioService: Soundpool could not load file: /system/media/audio/ui/KeypressStandard.ogg
02-27 00:30:01.190 360-404/system_process E/SoundPool: error loading /system/media/audio/ui/KeypressSpacebar.ogg
02-27 00:30:01.190 360-404/system_process W/AudioService: Soundpool could not load file: /system/media/audio/ui/KeypressSpacebar.ogg
02-27 00:30:01.200 360-404/system_process E/SoundPool: error loading /system/media/audio/ui/KeypressDelete.ogg
02-27 00:30:01.200 360-404/system_process W/AudioService: Soundpool could not load file: /system/media/audio/ui/KeypressDelete.ogg
02-27 00:30:01.200 360-404/system_process E/SoundPool: error loading /system/media/audio/ui/KeypressReturn.ogg
02-27 00:30:01.200 360-404/system_process W/AudioService: Soundpool could not load file: /system/media/audio/ui/KeypressReturn.ogg
02-27 00:30:01.210 360-404/system_process E/SoundPool: error loading /system/media/audio/ui/KeypressInvalid.ogg
02-27 00:30:01.210 360-404/system_process W/AudioService: Soundpool could not load file: /system/media/audio/ui/KeypressInvalid.ogg
02-27 00:30:01.220 360-404/system_process W/AudioService: onLoadSoundEffects(), Error -1 while loading samples
02-27 00:30:19.600 8103-8109/chengxian.library D/dalvikvm: GC_FOR_ALLOC freed 221K, 7% free 3834K/4120K, paused 85ms, total 104ms

Button的点击事件和Gson有什么关系？

点击button，button事件没反应么？你注册了没有

你是new了一个Activity吗

首先： getwindow().addFlag()这两行需要放在setContentView()前面调用。
其次：你为什么要new一个activity？？？
你还是断点跟踪一下走到哪里了把。