[Resolved] You must have AdActivity declared in AndroidManifest.xml with configChanges

You must have AdActivity declared in AndroidManifest.xml with configChanges.

Solution

Add the following Activity in AndroidManifest.xml file.

<application ...>

<activity android:name="com.google.ads.AdActivity"

android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize" />

</application>

The project was not built due to "Could not delete '/XXXX'."

Sometimes when building the java application, the following error occurs:

The project was not built due to "Could not delete '/XXXX'.". Fix the problem, then try refreshing this project and building it since it may be inconsistent

Solution:
1. Click: Project --> Clean

 

2. After rebuild, the error is gone!

OTG cable: direct connection to card reader, usb flash

Firmware upgrade on Galaxy Note 2.3.6 N7000XXLA4

There is an offical upgrade on the Galaxy Note 2.3.6. It is a minor version upgrade.

Update / Improvement

By observation, there are many improvements on the phone (or new feature)
- faster!
- torch widget
- one hand operation (shift the button to one side) Click for detail
- improve the middle red problem in the camera
- touch screen sensitivity