as shown in the figure, using memory analysis tools, you can see that the program takes up a lot of memory in both the java and native layers, especially in the native layer, which is increasing all the time. I don t know how to solve it, and I can t...
problem description uses toString (); what result do you expect? What is the error message actually seen? I expect to use scientific counting to display the results directly the environmental background of the problems and what methods you have ...
We know that the method of enabling startup in Android registers a static broadcast to listen to the broadcast that has been booted, and then after receiving the boot broadcast, the method of starting Activity or Service, is as follows: first, create a...
this project is written in vue, and now the first picture is the URL, and the second chapter is the Android-packaged URL, and then the display style changes on the same screen. When I was writing the project, I debugged it on this screen. What s go...
I have used the spin element in iview to turn circles normally during chrome debug , but spin will only stop in person when I import APP into Android. what is missing in my code? Or is it a problem of its own? <template> <div> <s...
Why applications such as Wechat and Alipay are enabled by default on any mobile phone, while the project I am working on opens by default only on some mobile phones. I took a look at Alipay. First, uninstall Alipay and then install it. Enter the setting...
Intent intent = new Intent(Intent.ACTION_PICK); intent.setType("image *"); startActivityForResult(intent, REQUEST_IMAGE); is it possible to implement this function in the above code or can only be customized? ...
the first picture is online, the second picture opened in the browser is the Android side of the package is the online URL, and then the style has changed. What is the reason for this? The size of the design drawing is 1080mm 1920 ...
Why is it that items written in vue-cli display normally in computer browser phone mode but cannot be displayed on the real machine, showing only static resource requests and api data is not displayed? How to solve it? Urgent ...
requirements: using the MLT open source multimedia framework on the Android platform, how to compile MLT into a .so library for Android to use? ...
topic description error opening app Times sources of topics and their own ideas related codes Please paste the code text below (do not replace the code with pictures) what result do you expect? What is the error message actually seen? ...
what is this reminder that RecyclerView can t find it? I have three classes here, SystemMessageFragment extends LazyFragment extends BaseFragment. in turn. Here is the error log and three classes SystemMessageFragment public class SystemMessageFra...
how does Android detect whether it is a simulator login or a real machine login? description of the problem ...
The problem is that I used RecycleView in the project, and then I introduced him, but gradle reported an error, which specifically means: The version numbers of the libraries supported by RecycleView are not consistent with those of other librari...
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() { @Override public boolean onQueryTextSubmit(String query) { Toast.makeText(MainActivity.this, query, Toast.LENGTH_SHORT).sh...
there are many caching mechanisms in WebView. How to choose these caching mechanisms? After the selection, there is no need to do further operations, the cache mechanism will help us to do the relevant caching and read cache operations? I have learned...
I want to develop an application to connect to the linux server through ssh and perform some operations, but I don t know how to connect android to ssh ...
after clicking on this method, there is no selection condition box like iOS. Why is this so? There is no problem with ios function uploadBox(flag){ if(mui.os.plus || mui.os.android || mui.os.iphone ){ debugger ...
topic description sources of topics and their own ideas related codes Please paste the code text below (do not replace the code with pictures) URL url = new URL ( "HTTP: km.oa.com "); HttpURLConnection con = (HttpURLConnection) url.open...
after performing weexpack run android packaging, the result is: I don t know why entering the running result of adb, via cmd, indicates that the android sdk configuration is correct expect: you can run the simulator while apk runs ...
Business background write Mini Program with webstorm there is a app.json file that holds all page paths because there are dozens of pages, it is very confusing to list, and it is troublesome to find something later so I want to add comments...
how can bootstrap-treeview uncheck the state when clicking on the same node? The action is to click on the node, and the clicked node is selected (no checkbox), clicks on the node again, and the node selection is canceled. It is true that the official w...
using sudo gem install jekyll when installing jekyll has the following error : sudo gem install -n usr local bin jekyll is there any other way? ...
axios.get(path, { timeout: 1000, params: { id: 12 } }); repeatedly checked, backend 3 seconds to respond, I set axios 1 second timeout, but axios has not entered the catch, how fat 4? ...
python as an introduction, using the generate_from_frequencies method in wordCloud according to the online tutorial, it is found that the key of the incoming dict is segmented again, and there are repeated words. The problem can not be found. Ask for he...