title: How to read my application logcat and write in to file?
body: <p>I want to read my application log on my phone, and after that write it to file.
  i can see and check my log in eclipse like this :</p>
  
  <pre><code>12-26 11:53:07.456: I/power(188): *** set_screen_state 0
  12-26 11:53:07.496: D/Sensors(188): Enable G-Sensor: en = 0
  12-26 11:53:07.506: D/Sensors(188): mEnabled = 0x0
  12-26 11:53:07.506: D/Sensors(188): /data/misc/AccPrmsF.ini does not exist
  12-26 11:53:07.596: D/AccelerometerListener(340): enable(false)
  12-26 11:53:07.686: V/TransportControlView(188): Create TCV com.android.internal.widget.TransportControlView@412f16a8
  12-26 11:53:07.957: D/dalvikvm(188): GC_CONCURRENT freed 1852K, 52% free 11229K/23367K, paused 15ms+23ms
  12-26 11:53:07.967: D/SurfaceFlinger(125): About to give-up screen, flinger = 0x15a1918
  12-26 11:53:08.187: I/ActivityManager(188): Start proc com.google.android.gsf.login for service com.google.android.gsf.login/com.google.android.gsf.loginservice.GoogleLoginService: pid=25736 uid=10005 gids={3003, 1015, 1007, 2001, 3006}
  12-26 11:53:08.207: D/PhoneStatusBar(27013): disable: &lt; expand icons alerts ticker system_info back home RECENT* clock &gt;
  12-26 11:53:08.277: W/IInputConnectionWrapper(188): showStatusIcon on inactive InputConnection
  12-26 11:53:08.297: D/PhoneStatusBar(27013): disable: &lt; expand icons alerts ticker system_info BACK* HOME* RECENT CLOCK* &gt;
  12-26 11:54:16.604: W/ThrottleService(188): unable to find stats for iface rmnet0
  12-26 12:00:24.983: D/dalvikvm(188): GC_EXPLICIT freed 1532K, 51% free 11674K/23367K, paused 6ms+22ms
  </code></pre>
  
  <p>but i want to read this on my phone.
  How can i do that?!</p>