Android
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Java – classnotfoundexception: the class “com.yandex.metrica.metricaeventhandler”. Unity plug-in was not found
The application crashed on the test device, but not on my device. I tried to install the appmetrica plug-in, but it di…… -
Android – duplicate alerts don’t work
I know this kind of question has been laughed at many times... But please read my question first, and then vote or mar…… -
Use account manager to implement JWT authentication in Android
I am implementing an Android application that must include user login. To do this, I have created my own authenticator…… -
Android – ‘cannot resolve symbol’ and ‘cannot find resource matching the given name’ – do not duplicate
I opened my project in Android studio yesterday, and "unable to resolve symbols" can be seen everywhere as a descripti…… -
Android – show activity even if the phone is in locked mode
How can I wake an Android device up and skip the ScreenLock I want to display a dialog box from the broadcast receiver…… -
Android – converts a string array to an integer array
Since I couldn't find a simple way to convert a string array to an integer array, I looked for an example of the metho…… -
Android – action listener on image view
How to apply an action listener on an image view resolvent: If you use the oncreate method, this is easy: //create you…… -
Android – Google cloud messaging displays “notregistered” when using IOS distributed applications
I implement GCM service on IOS application. I use PHP to send GCM on the server. It works well when the application is…… -
Android – make cells the same width and height to fill the table
I'm trying to learn how to use table layout in Android. This is my code: <?xml version="1.0" encoding="utf-8"?> …… -
Android – cluster map tags when zooming in and not when zooming in
I am using Google map Android clustering security with Google Maps V2 playback service I didn't get the behavior I exp…… -
Android – how do I import slide menus on IntelliJ idea?
I'm using the idea of IntelliJ. You may know that importing slidingmenu lib into your new project when you run eclipse…… -
Android – canvas will not be updated (invalidated) until the end of the entire while loop
I'm trying to move a ball on the canvas. A and B are similar to X and Y coordinate positions. Any way to try to get di…… -
Android – rxjava2 converts flowable to single
How to convert flowable to single? Or, if there is another way to make it stop emitting light after the first response…… -
Java – navigationdrawer with background image
I want to have an image in the background of the drawer behind the menu. In this code, the image is in front of the me…… -
Android – opens the device contact list in the button click event
How to open the Android device contact list in the button click event resolvent: Try this code yourButton.setOnCli…… -
Android – how do I set the same height in relativelayout?
Here is my XML code: <RelativeLayout android:id="@+id/ib" android:layout_width="match_parent" android:l…… -
Android rectf warning
I drew an ellipse on the canvas: RectF f = new RectF(-r, -r, r, r); canvas.drawOval(f , mPaint); Why do I see a wa…… -
Java – databases are not copied from assets
It's hard to say. Just paste my code. I hope someone will see what I'm missing: Database.Java package gr.peos; import…… -
C# – Android EditText sets the maximum length
Hi, everyone, I have a problem. I tried to set the maximum length of EditText, but I didn't succeed I've tried this: a…… -
How to use code programming to obtain the IMEI / ESN number of the device, but in Android > 6
How to find / get IMEI number > 6 in Android programmatically Note: I added read to the androidmanifest. XML file_ …… -
AutoCompleteTextView and email domain Android
So there is an autocomplete text view field in my application. I want the user to enter his e-mail address. Now, in or…… -
Java – make Android applications that cannot be uninstalled / deleted
I want to make a secure app for Android phones. Basically, I don't want anyone to uninstall it without having to enter…… -
Android – phonegap splashScreen direction
When setting the startup screen for the mobile screen application, even if I make a large picture with a logo in the c…… -
How do I update a recyclerview project without animation?
I have a recyclerview. When I click the button in the project in recyclerview, I want to change the color of the view …… -
Android architecture: Part 1 — mistakes we made in those years
This series of articles aims to outline the problems we may encounter when building an Android application architectur…… -
Java – how to link library projects in Android studio
I recently downloaded Android studio, and now I'm trying to build a project I used to use eclipse. The project also us…… -
Android – force Proguard gives each method in a class a unique name?
I'm using Proguard to confuse Android applications. Everything's fine, but I'm trying to backtrack the stack trace fro…… -
Java – unable to start a timer in a service in Android
I don't know what error happened... I can't start the timer in my service. Follow the code public class BkgService ext…… -
Android – how to adjust the HTML / CSS layout of the browser in the instagram application?
I've been searching in Google, but I can't find the clue to my problem. I have a small website (HTML / CSS only), whic…… -
PHP – send a notification to Android immediately after an update occurs in the MySQL database
In my Android application, new users initially use the application to register themselves. If the user is approved by …… -
Android – event handler for closing / forcibly stopping applications
I am developing an ion application. I want to know if there are any event handlers for this situation when the applica…… -
Android – native script samplegroceries application failed to compile
I started learning native script and tried to follow the guide on the main site. But when I tried to compile the Hello……