Differences

This shows you the differences between two versions of the page.

--- notes:android_tips [2013/02/02 11:20] – external edit 127.0.0.1
+++ notes:android_tips [2026/10/25 19:30] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 ====== Android tips ======
+===== HowTo take a screenshot on Android device =====
+On Ice Cream Sandwich (4.0) or above, press the Volume Down and Power buttons at the same time and hold them for a second.
 ===== Deploying Android SDK on Ubuntu (32bit) =====
   * Download ADT Bundle from **http://dl.google.com/android/adt/adt-bundle-linux-x86.zip**
@@ Line 35: / Line 37: @@
 </code>
 ===== Debugging =====
-  * display log
+  * display whole log
 <code>
 $ adb logcat
+</code>
+  * filter out irrelevant messages
+<code>
+$ adb logcat -s ObdLogger:*
 </code>
 ===== Devices =====