包含标签：Android 的文章
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Android – after I updated to retrofit 2.0, I released the onnext call to onnext in different threads
When we used retrofit 1.9, my colleagues created the following courses public class SomeApiCallAction { private Sub…… -
Android – you cannot check the styled center check box when using talkback or voiceover
I've developed a mobile web application and I'm testing its accessibility. When I use talkback (touch browsing enabled…… -
Java – how to move objects at speed correctly?
I recently started playing Android and decided to try to make a basic physical simulator, but I encountered a small pr…… -
Java – change extension activity class
Hello, I'm trying to create my first application on Android. Sorry for the stupid question, but I'm desperate I create…… -
Android – meaning of / symbols in UML
I tried to follow this link http://www.uml-diagrams.org/android-camera-uml-class-diagram-example.html In the cameradem…… -
android – C2D_ Permission name C2D in message_ Message is not unique
I received this error: Permission name C2D_MESSAGE is not unique (appears in both my.packagename.permission.C2D_MESSAG…… -
Android – how do I best place my fuzzy ProgressBar on the constraint layout on the screen?
When I click the "login" button, I will see a progress bar. I modified the layout by adding a toolbar at the top. Now …… -
Java – NullPointerException in expandablelistadapter. Getchild()
Trapped here for more than a week, but it still can't be solved! I have an extensible listview in which data is retrie…… -
Android – actionbar cannot be changed
I am trying to change the default actionbar of my application. I try this in my mainactivity: package com.example.…… -
Android – use Google drive API for Android
For my application, I need to synchronize the list with Google cloud hard disk. I have implemented signin and let my m…… -
Android – how to apply Jake Wharton’s robot mode to espresso UI testing?
Jack Wharton delivered a fascinating speech. He proposed some smart ways to improve our UI testing and abstract the de…… -
Android – add clip in recyclerview.viewholder
I have a recyclerview.viewholder, which will add different fragments to its FrameLayout according to the instance of t…… -
Recyclerview and download files
@TOC Common methods: setmoe (swipelayout. Show. Pullout) setmoe (swipelayout. Show. Layoun) open: openitem (subscript)…… -
Android – how do I get an image from another application’s notification?
I'm creating a notification management application. I want to get the notification content displayed by other applicat…… -
Android – softkeyboard hide the buttons under multiline EditText?
I have a relativelayout with a button under EditText. Ideally, when the user clicks EditText and fills multiple lines …… -
Android – how do I create a large fuzzy shadow behind textview?
I want to create a fairly large soft shadow under textview. But I can't use a large enough shadow radius because Andro…… -
Reason: java.lang.illegalstateexception: unable to create directory in Android 6.0 device
I have to use the downloadmanager to store the downloaded image from the URL and store it in an SD card with my own di…… -
Java – recyclerview displays the deleted data on the list
I have implemented recyclerview with inbox style sliding view. When swiping my card, I deleted the list item using the…… -
Android – display GIF images with library
I'm using this library to display GIF images: https://github.com/felipecsl/GifImageView But I don't know how to implem…… -
Android – animating new items in tableview
I am using tableview to display the contents of SQLite database. The user clicks one of the checkable buttons, and the…… -
android – Google Maps v2 Custom Tile Provider
I'm developing a custom tile provider to display traffic data on Google maps. At a high zoom level, it's good for me M…… -
Android – how do I know the fragment ID of the fragment provided by the tabbed activity template
I have used the tabbed activity template provided by Android studio, but I can't find the IDs of different fragments u…… -
JavaScript – how to use getusermedia with Cordova on Android?
Using getusermedia to preview camera input in video elements works very well in chrome, but once the same code is run …… -
Android – how to avoid duplicate resources in multi flavor applications
If I have three flavors, flavor 1, flavor 2 and flavor 3, each flavor has dev, pat and prod "sub flavors" versions. Th…… -
Java Jackson org.codehaus.jackson.map.exc.UnrecognizedPropertyException
I'm using Jackson to bind the JSON response to my class. Everything is fine unless there are more fields in my JSON re…… -
JavaScript – alerts in embedded WebView
JavaScript alert() does not work when you embed WebView and load HTML pages in your application. Please give me an exa…… -
Java – why does Android ignore read_ SMS permissions?
I played and read my inbox under Android API 15, and I encountered the following problems: My application has only one…… -
PHP – use Android to store and retrieve images from the Wamp server
I have an Android application, in which the administrator user can create an ordinary user account, and the administra…… -
Android – EditText onchangelistener function
I have the following code: nameOfInf.setOnFocuschangelistener(new OnFocuschangelistener() { if (strTollAmount.leng…… -
Android ProgressBar: progress bar control
When the application runs in the background, you can use the progress bar to feed back the current progress informatio…… -
Java – sharing constants in multiple classes (Android Minesweeper)
I'm using the extended button to create an instance of a class and directly access integer variables for better perfor…… -
Android – how do I display alerts within an active group?
My application has a tab bar. In order to maintain it, I use an activity group. When I click these tabs, I must displa……