包含标签：Android 的文章
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Android – error retrieving item’s parent: cannot find resource matching the given name ‘theme. Appcompat. Light. Darkactionbar’. Xamarin Visual Studio
Well, it gave me 9 style.xml errors, the content is Just like I use visual studio in xamarin <?xml version="1.0…… -
What does attaching uimode to Android: configchanges actually do?
I just fixed the error in our application. The problem is that docking or undocking the device will cause the applicat…… -
Android – how to place item icons in the navigation drawer
I'm developing an application that uses the navigation drawer. When I try to place the item icon, it provides me with …… -
Android WiFi P2P remove group
I want to connect a device from one device to another. Therefore, what I want to do is to check whether the device is …… -
When is the runnable content published in postdelayed actually executed on Android?
I use postdelayed and some other code executed on the main thread. I run it several times and always see the following…… -
Android modification query Yahoo weather
I'm trying to use retrofit to request the current weather from Yahoo. I have a problem trying to pass through this cit…… -
Java – converts files into byte arrays in reverse order
byte[] bFile = new byte[(int) file.length()]; FileInputStream fileInputStream = new FileInputStream(file); fileInputS…… -
Java settitle does not work properly
I created a sliding tab activity and tried to change the title of the application bar dynamically. But everything I di…… -
Android studio cannot be run on Windows 10
Since I installed Android studio on Windows 10 N, I have faced strange problems After Android studio is fully installe…… -
Android – Best Practices for loading UI components in activities
Is there a convention or best practice for binding UI elements to variables in an activity? I usually do something sim…… -
Android: keep the web server running
I'm running a web server (nanohttpd) in an Android service Onstartcommand() returns a value from the method overridden…… -
Kotlin in Android studio
I'm using it from kotlin, but when I synchronize it in the project, a bellows error occurs: Error:Could not find org.j…… -
The bottom navigation bar hides part of the view
In my application, I want to display a simple picture, On my Samsung Galaxy S7 real device, the image is very good. Th…… -
Www.text on Android device returned null
I'm using unity to develop an Android application. But I can't use it to connect to the Internet server. This gives an…… -
How to set infinite focus in Camera2 API of Android?
I want to set the focal length of the custom camera to infinity when using the external fisheye lens, which is what I …… -
C#- find files using Android device monitor from Android’s visual studio simulator
I have created files using my app and want to access files using the Android device monitor. This is the path I use st…… -
Android – displays the Google play game welcome dialog box when all apps start
The best example I try can be described by the behavior of the SimCity application (and I'm sure that many others I ma…… -
Java – no tabs for fragment display
I need to create a scrollable tab at the top of the application. Tabhost looks ok, but I don't need fragment display (…… -
How to refresh Android listview after syncadapter completes synchronization
I extended abstractthreadedsyncadapter to automatically synchronize data with the server every X minutes or when I man…… -
When using the navigation drawer in Android 5, the navigation bar is hidden but leaves space
I'm trying to develop a full screen application with two main activities: loginactivity and dashboardactivity Loginact…… -
Android GPU and CPU programming: inconsistent processing time
I am currently doing image tracking: due to the camera, I can track the finger touch interacting with the Android syst…… -
Android notification.bigtextstyle behavior
When I create a notification, I observe the following behavior Notification.setContextText("Teaser text. Read more...…… -
Android Google Analytics did not generate a configuration file, firebase conflict
At first, I included firebase and its analysis in my project. It works well, but compared with Google Analytics, I wan…… -
Copying Android gradle to dolast does not work
I'm trying to do a very simple thing. Since gradle will delete all the files in the build directory when cleaning up, …… -
The list view in the clip does not scroll
There is a table content in my activity, which has three tabs. Each tab content has a fragment, and they are named one…… -
Java – how to use fragment’s Spinner event in the main class?
The following code named presenter is my main course. I will replace fragment according to the problem public class Pr…… -
Android – without adsettings.addtestdevice, Facebook SDK ads will not work properly
This is the code I loaded the advertisement: adView = new AdView(this,getResources().getString(R.string.facebo…… -
Android firebase password verification
I have a forum that I am trying to create with firebase. Only users who know the password can access some sub forums. …… -
Android (Google login): how to verify the integrity of the ID token on the server?
I use this method to get ID token: GoogleSignInAccount acct = googleSignInResult.getSignInAccount(); String toekn_id =…… -
Android checks camera permissions in the target SDK 22 or earlier
I have this code to check the permissions of the camera if (Build.VERSION.SDK_INT >= 23) { Log.e("Permission State"…… -
Can I ignore the “incompatible gradle version” lint check if gradle overrides transivie dependencies?
I just violated this lint check: Some of my delivery dependencies will certainly not be updated to the latest supporte…… -
Android – why does the screen always have the wrong inch size?
I want to calculate the device size in inches. I'm using this code and it will appear every time I search. But the pro……