masaila的专栏

4.2以后API的形式不行了 因为需要系统权限 android.permission.WRITE_SECURE_SETTINGS  //开启飞行模式 settings put global airplane_mode_on 1 am broadcast -a android.intent.action.AIRPLANE_MODE --ez state true //关闭飞行模式

一直困扰好几天 为什么switch会莫名其妙的开了 后来发现原来setchecked方法会触发OnCheckedChangeListener holder.switchEvent.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { boolean i

获取已安装的应用 PackageManager packageManager = getPackageManager(); List packs = packageManager.getInstalledPackages(0); ArrayList> apps = new ArrayList>(); for (int i = 0; i < packs.size(); i++)

开启后会发出android.intent.action.BOOT_COMPLETED广播

name="Theme.Timetodo" parent="@android:style/Theme.Holo.Light"> name="android:actionBarItemBackground">@drawable/selectable_background_timetodo name="android:popupMenuStyle">@style/Pop