Android
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Android – speed limit for scrolling views
My app scrolls so fast! How do I limit the scrolling speed of the scrolling view in my Android application? Rolling ca…… -
How do I use cursors to retrieve data from a database? (Android,SQLite)
I'm stuck. I can't find out what I did wrong, so please help anyone. Although this is a very simple task, I don't unde…… -
How to set Android source code when hosting git tree as private repository on GitHub?
I'm trying to build a private repository of Android source code, and hosting git tree on GitHub as a private repositor…… -
Java – Android constraint layout renderproblems in nestedscrollview
I'm trying to add my contractlayout to nestedscrollview. When watching my contractlayout, everything looks good But th…… -
Java – Android. Brightness change
I'm trying to solve the following task: smooth changing the brightness from 100% to 0%, but I can't get a smooth effec…… -
Android JNI local reference table to dump the current state
Any Android JNI developer should be familiar with this wonderful message in logcat. My question is: how do I tell VM t…… -
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…… -
Android – only use Proguard to disable logging and shrink resources
Build.gradle: buildTypes { release { minifyEnabled true shrinkResources true …… -
Android – how do I exit (only) the current activity if uncaughtexceptionhandler occurs?
I did some coding to test the specific use case of thread. Uncaughtexceptionhandler (described below) First, I impleme…… -
The implementation principle and method of Android process keep alive black technology are too clear
With the cooling of capital, the whole Internet market has gradually calmed down. Android application development can …… -
Java – Android – gettabhost() undefined
I started learning Java and how to program for Android last night:) So far, I'm reading this tutorial: developer.andro…… -
Android – how to convert strings to class names
I'm trying to convert a string to a class name. My code is: app.actNum = "third.class"; in.close(); …… -
Android – action bar item Click handler in fragment
I have a simple 2 activity application. The main activity fills in listfragment and the second activity fills in fragm…… -
Java – how to add a second table to the database in SQLite?
I have a database exam guide. I have created a table_ Subject and now I want to create a second table_chapter in this …… -
Android APK Decompilation
Apk file structure APK file is actually a zip compressed package, which can be unpacked by the decompression tool. The…… -
Android – trying to add multidex support – unable to find symbol context and multidex
Follow the instructions mentioned below: https://developer.android.com/studio/build/multidex.html#mdex -gradle I got a…… -
Why does eclipse insist on the package name of the Android project?
This is a new Android Developer and a newcomer to eclipse I downloaded and installed >JDK > Android SDK > ecl…… -
Java – how to add icons to the navigation drawer template in Android studio?
I am currently developing an application in which there are icons next to the text of each drawer. My goal is that the…… -
Android – my application leaked randomly shaped bitmaps that are not in my drawable folder
I have a strange memory leak problem. My application keeps leaking bitmap objects and other related objects, such as v…… -
Android – how do I retrieve fragment instances of XML definitions?
In short, the problem is that I can find my element through ID, but it always requires me to convert it to view, and I…… -
Android intent and startactivity in libgdx (non activity or androidapplication class)
Please help me how to run the following code in the libgdx thread - in render(), create(), etc public class MyGame imp……