When I run an android studio on mac os for the first time after installing it, it popup a dialog with the error message Unable To Access Android Sdk Add-on List. This article will tell you how to fix this issue.
This article will tell you how to install and run android studio on Linux. It is not similar with Windows and MacOS. If you are beginner to android studio, this is very helpful to you.
When you use android widget in layout xml or java code, you may encounter error messages like Call requires API level 23 (current min is 17): . This means your current android minimum sdk version is 1.7, which is too low to use this widget. You need to change it to 23. This article will …
When you write java code in Android Studio, you always need to import some classes which you used in the android application. This article will tell you how to import all used classes automatically.
Android applications can be executing or debugging in either virtual device or real device. But it can be executed or debugged in only one device at the same time. This article will show you how to do that.
Before debugging and testing android application, you should create an android virtual device ( AVD ) to start a simulator. You can specify special configurations for your avd, and then start it for debugging and executing applications.
In android development, java class is commonly used to implement business logic process such as database access, send email, send short message etc. We always use one java class to encapsulate some related functions.
Activity is a very important component in android application development. It represents a screen which is used to interact with phone user. Commonly there are three important files for creating and use an activity: an XML layout file, a java class file, and AndroidManifest.xml.
This article will show you how to Open, Close or Save android studio project. It will also show you how to browse project folder or file’s physical hard disk directory in android studio.
This article will show you how to create a new android studio project. You should read article Setup Android App Development Environment first to learn how to install android studio in your computer.