Android
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Android – Google sign in failed only on (some) Xiaomi devices
I use Google login in my app. I'm using Google play service version 9.0.2 compile 'com.google.android.gms:play-service…… -
DP command problem in Java – INTERMEC printer
I am using INTERMEC direct protocol to provide printing commands for the printer. It contains text and barcode For 12 …… -
Android – genymotion 2.7.2 cannot be started after upgrading
I'm using genymotion and IntelliJ ultimate. Everything works well. Version 2.6 and Android VM work well. Then I upgrad…… -
Android – add text or pictures when recording video?
I'm trying to record and edit videos. In order to edit, I found a useful library called ffmpeg4android in Android. How…… -
Java – delete the database file from the assets folder
I want to delete the files in the assets folder at runtime. I have a database file in the Resources folder, which is c…… -
Android – what method do I call when I press the back button on my phone?
I have an application with many activities, which are created with onactivityresult Which method is called when I pres…… -
Android – kotlin: how to check whether a variable with lateinit attribute is initialized
I have a variable declared as private lateinit var apiDisposable: Disposable Then in the onpause () method, I'm doin…… -
Android – set the paintable position within the button
I have a button and a drawable on the left of the text, but I want the drawable to be closer to the text. So I need to…… -
Android – use the same intent service for parallel downloads
I have an intent service to handle the downloading and decompression of some files. Now I am trying to use the same in…… -
Android – unable to launch eclipse from ADT bundle in Ubuntu 12.04
So I downloaded the ADT package for Linux from developer.android.com, extracted it, 32-bit version, went to ADT bundle…… -
Android – calendar events in week view and day view
I want to create a calendar application with weekview and dayview functions Please give me some suggestions. I have se…… -
Java – how do I convert a string to the int value of the const class?
I have variables: String colorName = "BLUE"; I want to set this color to paint in the Android application. It should…… -
Android – change the text of the button in the program
The text on my button is set in the resource file. For example <Button android:id="@+id/up_button" andr…… -
Android – how to get the user’s location only once without tracking?
In my android app, I need to gt the user's location when I click the button. However, I don't need to receive continuo…… -
How to make Android support floatingactionbutton in the lower right corner of the screen?
I added a floatingactionbutton to the layout in relativelayout, as shown below <RelativeLayout xmlns:android="http:…… -
Android – EditText of expandablelistview child cannot maintain focus
I created an expandablelistview with a very complex sub item XML. It contains textview, Check@R_ 572_ 2419 @ and EditT…… -
Android – onprepareoptionsmenu copies items in the actionbar
When I use onprepareoptionsmenu to add a menu item, the menu item will copy itself in the action bar. I am using the c…… -
Android – why do all activities / classes appear in the application list during installation?
I have relatively new Java (well, maybe new, about 10 years old) and Android programming. I have built an application …… -
Android – map clustering – Max zoom markers still clustered
I am using Android maps utils to cluster tags on Google Maps API v2. It works normally, but when I add 2000 tags, it i…… -
Sliding menu gesture overlay graphic gesture – scrollable gesture of Android
I used here's sliding menu in my application. My application also has a GraphView in which I set some data in real tim…… -
Java – how to fix the JDK not found error when building Android source?
I'm trying to build Android source by the steps provided here. But my JDK is in trouble. When publishing: lunch full-e…… -
Android – get EditText value from listview
I tried to get a value from edittexts in listview, but it didn't work. The value set to 'lista' array in the aftertext…… -
Android TCP permission denied error
This is my code: public void update(){ try { Socket appSoc = new Socket( "XXX.XXX.XXX.X" ,XXXXX); B…… -
Android – hide the status bar
Please give me a solution to hide the status bar of the translucant screen. I try by setting theme.notitlebar.fullscre…… -
Checkbox setselected does not work when using the Android: drawableright property
My check box is in the XML layout: <Check@R_379_2419@ android:id="@+id/cb1" …… -
JavaScript – phonegap Android geolocation watchposition timeout
I am testing with Cordova 3.0.0 and Samsung Galaxy S3 4.1.2 When I test the phonegap full example to see the location:…… -
Android – how to split strings with ‘newline’?
BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream())); String str while ((str =in.readLine()…… -
Android 2D games, the best choice for graphics?
We are two people without Android development and 2D game experience We hope to make a 2D game with quite simple graph…… -
RSA encryption differences between Android and Java environments
First of all, I apologize for the amount of code I'm about to release. I'm trying to use the RSA public key in my java…… -
Android – use espresso to find multiple elements in a web view
I am testing a hybrid application, where each view has a web view. In one of the web views, I have a list of elements …… -
Java – Android: targetapi is not recognized in the manifest
My list has the following lines: <intent-filter android:autoVerify="true"> But I got a lint warning: Attribut…… -
Android – how do I display and process the application’s contact details?
background I'm not sure how it is called, but when you open the contact details screen of the contact application, you……