add the error code directly 04-10 11:48:23.497 19813-19813 ? E AndroidRuntime: FATAL EXCEPTION: main Process: com.zrb.zrb, PID: 19813 android.view.WindowManager$BadTokenException: Unable to add window android.view.ViewRootImpl$W@dd4f45 -- permission de...
after updating to Android Studio3.1.1 and adding xml in layout, the compiler cannot prompt that the new xml,sync is also useless ...
how ionic3 projects are packaged with apk ...
1. The code addNetwork does not add and save the network, nor can it connect public static WifiConfiguration configWifiInfo(Context context, String SSID, String password, int type) { WifiConfiguration config = null; WifiManager mWifiMan...
when Native starts a js page (a mReactRootView proxy js page of Activity starts on Android), mReactRootView.startReactApplication () starts very slowly and will blacken the screen for about a second. It is said on the Internet that mReactRootView.start...
which simulator is better to debug on mac developed by android? ...
I need to go into UnityPlayerActivity, and do something, then open a new Activity and pass the result of the operation, and close the current UnityPlayerActivity. call method in UnityPlayerActivity: public void onVideoRecorded(String videoPath) { ...
We have currently developed a face-scanning access control system, which started with Baidu face recognition SDK. Later, due to the performance problems of the Android machine and the lack of high requirements for the living part, we changed the face-sc...
: Failed to update emulated device list. Error: Emulated device is missing required property page-rect ...
Why is the running environment of Wechat Mini Game JavaScriptCore on iOS and V8 on Android ? Why use two JS engines ? anyway, Wechat Mini Game running environment requires the ability to interpret JS code , while JavaScriptCore or V8 ...
the effect is as follows ...
FAILURE: Build failed with an exception. * What went wrong: Execution failed for task :app:processReleaseResources . > Failed to execute aapt * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get mor...
this is a RecyclerView, that slides from left to right. When I click on the first item follower, it becomes "followed ", but when I slide to the right, some of the item data also change to "followed ", and the data is still messed up when I slide ba...
when I follow Google s android fundamental tutorial as the Android notification section, the notification icon, I set does not appear on Meizu flyme, but the default app startup icon. And the strange thing is that the notification I set is the highest,...
I query the video in my phone to display 0 pieces of data in the background @ Override public void initData() { AsyncQueryHandler asyncQueryHandler=new AsyncQueryHandler(getActivity().getContentResolver()) { @Override ...
I have only a few permissions on my own app, now, because I don t need it. but depends on a third-party package that opens permissions that I don t need, such as geolocation permissions. can I make changes in my code without touching the code of the...
want to display data in listview on fragment, but can only display a listview background color the location of the navigation bar should show the news data below, but it is empty. mainactivity Code public class MainActivity extends FragmentActi...
I now have an interface that needs to access two interfaces at the same time to get data from the server, which is better to use Synchronize or asynchronous. I used two methods, both of which are Synchronize. The first is to create a child thread with t...
C:UsersAdministrator.gradlewrapperdistsgradle-4.4-all files are available 2018-04-07 10:26:44,978 [d thread 6] INFO - tartup.impl.StartupManagerImpl - OpenFilesActivity run in 1521ms under project opening modal progress 2018-04-07 10:26:45,004 [d th...
how can I use android.support.design.widget.BottomSheetDialogFragment to set a peekHEIGHT, similar to BottomSheetBehavior to achieve a collapsed state? two main problems: 1. Achieve a folded state, rather than simply disappear after sliding. 2. Whe...
I configured aliases under resolve.alias: tsx(): scss(): there is no problem, and the style loads normally. What is the problem? Thank you very much. ...
What are the common development frameworks under Android? such as UI framework, MVC framework? UI framework I found a QMUI,. I don t know if there is any other UI framework that is better to use. I don t know which frameworks will be used to devel...
could you tell me how to solve it? thank you ~ ...
use the vue-video-player component. When configuring option, set the url of sources to rtsp and the surveillance video of h264 stream. What is the specific type? I have tried a lot of things, such as video h264, etc., but all of them reported an error an...
there is an array cateogoryList in the defined Schema: const mongoose = require( mongoose ); const Schema = mongoose.Schema; const ProductCateogorySchema = new Schema({ user:{ type:Schema.Types.ObjectId, ref:"users...