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android_learning:using_the_system_log [2016/04/24 03:34] mithatandroid_learning:using_the_system_log [2016/04/24 04:10] mithat
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 ====== Using the system log ====== ====== Using the system log ======
  
-You can use the system log to output debug information to the console. ''Log.d(//tag//, //message//)'' lets you output anything you want to the console. Example:<code java>+''Log.d(//tag//, //message//)'' lets you output anything you want to the console. Example:<code java>
 Log.d("MyMessages", "Hello, world."); Log.d("MyMessages", "Hello, world.");
 </code> </code>
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 You have to import import ''android.util.Log'' to use ''Log.d''. You have to import import ''android.util.Log'' to use ''Log.d''.
  
-In Android Studio, when you run your app in debug mode (//Run > Debug 'app'// or the bug icon in the toolbar or Shift+F9) you should see a new pane on the bottom panel: **6: Android monitor**. Your messages will show up there---along with a bunch of others. You can filter out everything except what you have tagged with your //tag// by selecting "Edit filter configuration" from dropdown at the far right of the **6: Android monitor** pane and adding your //tag// to the "Log Tag" field. You may have to uncheck the "Regex" box.+In Android Studio, when you run your app in debug mode (//Run > Debug 'app'// or the bug icon in the toolbar or Shift+F9) you should see a new pane on the bottom panel: **6: Android monitor**. Your messages will show up there---along with a bunch of others. 
 + 
 +You can filter out everything except what you have tagged with your //tag// by selecting "Edit filter configuration" from dropdown at the far right of the **6: Android monitor** pane and adding your //tag// to the "Log Tag" field. You may have to uncheck the "Regex" box.
  
 For more info, see [[https://developer.android.com/tools/debugging/debugging-studio.html|Debugging with Android Studio]] at the Android Developers site. For more info, see [[https://developer.android.com/tools/debugging/debugging-studio.html|Debugging with Android Studio]] at the Android Developers site.
android_learning/using_the_system_log.txt · Last modified: 2016/04/24 04:13 by mithat

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