This Android SDK requires ADT version 23.0.0 or above. Current version is 22.6. Please update ADT to the latest version

1. Select Help > Install New Software 

 2. Click on already installed 

3. Select all Android software on version 22.*

 4. Click on Uninstall 

5. Work with: dl-ssl.google.com/android/eclipse 

6. Select Developer Tools and Next 

7. Next, Accept the license agreement and Finish.





from Kikiwa on Stackoverflow

How to Run Android SDK Manager directly on Ubuntu

1. Go to sdk tools folder.

2. Open terminal.

3. Type "./android &" and enter.

eclipse starts and freezes

Maybe something is wrong with workspace.

Delete .metadata folder in workspace.

Eclispe will start. But you should do setting again.

how to test rest api

1. Install Rest console extention on Chrome.



2. Set Request URI, Method, Content Headers, and Payload.


If you don't set Content-Type and Encoding on Content Headers, for example, application/x-www-form-urlencoded for Content-Type and utf-8 for Encoding, when you test post method, you will see error message "Failed to validate request parameters."



3. Press Send button.

The provided API key is expired

I deleted Android key and had only server key for places Api. The error was gone.

MediaStore Query Selection Example

This example show a list of taken time of image files. You can see images of certain month by selecting an item of spinner.

download

java.lang.IllegalStateException: ActionBarImpl can only be used with a compatible window decor layout

add this to the style:

parent="@android:style/Theme.Dialog"




<style name="CustomDialog" parent="@android:style/Theme.Dialog">
        <item name="android:windowFrame">@null</item>
        <item name="android:windowBackground">@android:color/transparent</item>

        <item name="android:windowIsFloating">true</item>