包含标签：Android 的文章
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Android project integrates kotlin, which makes the project unable to run (a red cross appears) solution
Recently, the project is not too busy. It plans to lead to kotlin, which Google has pushed for several years. After al…… -
Android studio annoying pop-up window for layout_ Width and layout_ height
I use Android studio 2.2.3 on Mac. Whenever I add a new element to the layout resource XML, layout_ Width and layout_ …… -
Android listview with radio button
I want to change the check box color of the selected item. This is my code: final ListView listView = (ListView) f…… -
Install occurred while installing app Android_ PARSE_ FAILED_ MANIFEST_ Malformed error
I encountered install while trying to install my application_ PARSE_ Failed_ MANIFEST_ Malformed error I have complete…… -
Android – unable to run the application – “the target device does not support the ‘run as’ command”
The first time I ran Android studio on a MacBook, I received this error. The program couldn't start on my device. I ju…… -
Android – Facebook account suite redirects to my app
I created a Facebook accountkit demo. I'm logging in using email. It sent an email on my Gmail account. I verified the…… -
Android – how to switch the action bar when touching maps such as Uber
I have implemented a map, whose behavior is similar to that of Uber application, that is, in the center pin, mapping a…… -
Android – how to share HTML text to WhatsApp
I want to share HTML text through WhatsApp. The code I write is as follows Intent sharingIntent = new Intent(Intent.AC…… -
Android – what is the right way to handle multithreading and realm?
On my Android application, I have a data access layer. I have the following properties on each data storage class Real…… -
Solve the problem that recyclerview nested recyclerview causes the page to jump to the middle
In a word, add the following paragraph to the outermost recyclerview layout file android:descendantFocusability="bloc…… -
Android – add button to graphic canvas
I am using the answer to this question: drawing on canvas and save image to create a canvas to draw an image I am open…… -
Java – Parcelable works without proper implementation
In the Android application, I send a bundle from an activity to a fragment public class Bar implements Parcelable { p…… -
Android – swipe to close the recyclerview with animation on the background
According to my understanding, one possibility to realize the sliding to release of recyclerview using the background …… -
Android – unable to listen to preference changes?
class Userviewmodel extends viewmodel{ appPrefs.registerOnSharedPreferencechangelistener(preferencechangelistener)…… -
Android – make a call using Rx, and then make multiple parallel calls from the result of the first call
I must call the API that returns the list of items. For each item in this list, I must call another API (if the list r…… -
Android databinding activity completed ()
I try to use the databinding library to implement MVVM in my application. I can find a solution to the simple tasks I …… -
Ajax doesn’t work in Android WebView
I'm loading a website in WebView. We use ajax on the website. It also works well in web browsers and mobile browsers, …… -
Android – why doesn’t the AdMob advertising frequency limit work?
I set up two display times per minute for each user, but it didn't work. The advertisement will be displayed every tim…… -
Java.io.ioexception: http request failed, HTTP status: 500 (ksoap2)
I am using ksoap2. When I send a request to the server and get java.io.ioexception: http request fails, HTTP status: 5…… -
Android – cannot resolve base64.encodetostring
I'm trying to save an image on firebase using the following code Bitmap bm = BitmapFactory.decodeFile(imgDecodableSt…… -
Android – white border around dark theme cardviews
I have a custom control that extends cardview. I add it to the linear layout so that I can create a card grid. I don't…… -
Android – ‘com. Example. * *’ and ‘com. Example. * * {*;}’?
When I use Proguard, what is the difference between com. Example. * * and com. Example. * * {*;}? For example, what ha…… -
C# – what is the best way to slide and click on the relative layout in Android?
public bool OnTouch(View v, MotionEvent e) { if (gestureDetector.OnTouchEvent(e)) { //…… -
Gradle relies on using latlng in Java projects
I want to use the latling class in my java project https://developers.google.com/android/reference/com/google/android/…… -
Android – view is at the last position of the parent, but it is still blocked
What I want to do In the bottom sheet dialog fragment, I want a view that always sticks to the bottom of the screen, r…… -
Android Studio: include library test classes in app test
The (relevant) parts of my project folder structure are as follows ├───lib │ └───src │ ├───androidTest │ …… -
C# – fragment initialization sequence in mvvmcross 5 navigation service
I have questions about the navigation service introduced in mvvmcross 5 In version 4: > I use Showviewmodel< vie…… -
Android – why not use the “newinstance” pattern in the activity?
This seems to be a good way to simplify how to set parameters for fragments, so I'm curious why it's not often used to…… -
Android using NDK has no reference defined
I'm trying to implement the code here When trying to compile it, I received the following error: Error:(339) undefined…… -
How do I update Android things apps?
What if you need to update these applications, such as solving security problems? Many Internet of things devices are …… -
Android – private void sendregistrationtoserver (string token) parameter token is never used
I've tried all the available answers, but it doesn't help. What did I miss here? private void sendRegistrationToServer…… -
Android – the action bar displays only one item next to the search view
I want to have a search view and two buttons in the action bar, so I created menu / options_ menu.xml： <menu xmlns……