android 恢復出廠設置

源碼

        Intent intent = new Intent("android.intent.action.FACTORY_RESET");
        intent.setPackage("android");
        intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
        intent.putExtra("android.intent.extra.REASON", "MasterClearConfirm");
        intent.putExtra("android.intent.extra.WIPE_EXTERNAL_STORAGE", true);
        intent.putExtra("com.android.internal.intent.extra.WIPE_ESIMS", true);
        getActivity().sendBroadcast(intent);

網上提供的方法

DevicePolicyManager mDevicePolicyManager = (DevicePolicyManager) getActivity().getSystemService(Context.DEVICE_POLICY_SERVICE);
mDevicePolicyManager.wipeData(DevicePolicyManager.WIPE_EXTERNAL_STORAGE);