Android
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Android – how do I listen to fragment Backstack pop only?
I want to know when the clip pops up from the background My code is as follows private void setupChildFragmentPopListe…… -
Java – invalid paintable tag vector – appcompat-v7: 24.1.1
OK, I've read most of the available answers to similar questions, but it doesn't solve my problem gradle classpath’com…… -
Java – AdMob native ads in recyclerview
I hope to implement AdMob native advertising in my quotation application, which has recyclerview. I am learning the pr…… -
Android – when listening to deskclock alarm intent, logcat cannot work in onReceive in the broadcast receiver
I am using my broadcast receiver to listen to the deskclock alert change intention. When the onreceive() method in my …… -
C# – application xamarin cannot be deployed correctly
My Android application is not built and deployed correctly. When a new instance is started, it will start my applicati…… -
Android – how to create an extensible listview in the navigation drawer?
I need to create a navigation drawer, such as flipkart or Astro file manager application. How to replace listview with…… -
Java – about Android firebase retrieving data (no setter / field error)
I just want to retrieve data from my firebase database, but I don't know the correct way to get the data. This is my e…… -
Android – firebase crashlytics invalid key error
I want to integrate firebase crashlytics into my Android game (developed using cocos2d-x engine) I have followed the s…… -
Android – how to test whether the native app installation banner is valid
hello everyone, I have created a native app install banner for my website that meets the following conditions: >Hav…… -
Java – Android studio does not recognize the import statement
I have a problem that stems from a core problem: Android studio does not recognize import For example, in my class "ac…… -
After uninstalling the application, Android 6.0 and later will not clear SQLite data from the phone
In Android 6.0 and above, uninstall the application and install the same application (the same package) again. Then it…… -
Android – unit testing using mockito for transformation API call – argumentcaptor
Please forgive me if my question looks repetitive, but I don't get how to test and transform API calls. Build.gradle a…… -
Android – how do I make buttons submit multiple textviews to my email?
I checked. This is the most common way to send e-mail Intent i = new Intent(Intent.ACTION_SEND); i.setType("message/rf…… -
Android – navigationview setnavigationitemselectedlistener this API is marked as internal to the support library and should not be accessed from the application
protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentVie…… -
android – Applozic ConversationActivity to Fragment
I want to add applozic coverationactivity to the navigation drawer as a fragment. Do you think it's possible? resolven…… -
Java – expansion exception after sliding between tab views several times
I am using the tablayout setting with viewpager to slide between three clips. The application can initialize the switc…… -
Android – write Cordova console.log to a file
Who knows if console.log can be written to a file or something like that? I have logged in to my application, but it i…… -
Android – cannot update recyclerview from my model class?
Invalid Sign Invalid Sign The problem is that I cannot notify fetchexecute of the changed data through the postexecute…… -
Android – using action_ GET_ Content the correct way to select the file path
I implemented a file selector in my application, as follows: Intent intent = new Intent(); intent.setType("*/*"); inte…… -
Android – does Bluetooth lescanner. Startscan() need new permission for marshmallow?
In Android version 6.0 (API 23), I noticed that Bluetooth lescanner. Startscan () needs new permissions; ACCESS_ COARS…… -
Android – open PDF in WebView with file size over 1MB
Invalid Sign Can you tell me how to finish the task? Thank you in advance resolvent: The only free solution I know is …… -
Android – delay starting activity from chat header service
I have created an application with Facebook, chat header and other services. Click on the chat header and I am startin…… -
android – AutoCompleteTextView setError
The password field is AutoCompleteTextView. I tried to execute seterror when it is empty, but I don't want to display …… -
Android – native seekbarpreference provided in material design
After reading the settings section of material design here, I see the following screenshot: The three proposed prefere…… -
C# – Android data binding between xamarin and MVVM light
Original question: There was a problem trying to bind the value in my ViewModel to textview in xamarin Android using M…… -
How do I dump Android meminfo to a file?
I am studying the resources of my application in detail. Unfortunately, when I execute ADB shell dumpsys meminfo, it o…… -
Java – Android programming issues
Hello, I am a programmer who uses C / c# / VBS almost completely. Now I have just entered the Android development worl…… -
Android – start alertdialog.builder from service
I tried to launch the check box dialog box from the service by using alertdialog.builder, but I received the following…… -
Android – search in listview in fragment
Hey guys, I'm trying to implement the search function in listview built into the clip. The list view works normally, b…… -
Android – after I made a lot of requests with a lot of data, volley gave me a memory exception
I have a page viewer. I have a list view in each page. This list view will have 10 records of using web services. Ther…… -
Android datepicker and TimePicker: time date selector
The Android SDK provides datepicker and TimePicker components to select date and time respectively to facilitate date …… -
Java – how to handle tags in Android
I've been looking for a while and haven't been able to find the right answer for this one. To make a long story short,……