使用Android的严苛模式查找隐含的BUG

if(BuildConfig.DEBUG) {
	StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
	.detectDiskReads()
	.detectDiskWrites()
	.detectAll()   // or .detectAll() for all detectable problems
	.penaltyLog()//写LOG到logcat，可搜索StrictMode
	.penaltyDialog()//弹出对话框提示
	.build());
	
	StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()
	.detectLeakedSqlLiteObjects()
	.detectLeakedClosableObjects()
	.penaltyLog()
	.penaltyDeath()//杀死程序
	.build());
}