Android: Slightly rework logging to logcat by offloading duplicated code to a new helper class.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30161 a1c6a512-1295-4272-9138-f99709370657

android/src/org/rockbox/Helper/MediaButtonReceiver.java

@@ -29,7 +29,6 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.media.AudioManager;
-import android.util.Log;
 import android.view.KeyEvent;
 
 public class MediaButtonReceiver
@@ -144,7 +143,7 @@ public class MediaButtonReceiver
 
         public void onAudioFocusChange(int focusChange)
         {
-            Log.d("Rockbox", "Audio focus" + ((focusChange>0)?"gained":"lost")+
+            Logger.d("Audio focus" + ((focusChange>0)?"gained":"lost")+
                                          ": "+ focusChange);
             if (running)
             {   /* Play nice and stop for the the other app */

android/src/org/rockbox/Helper/RunForegroundManager.java

@@ -40,16 +40,6 @@ public class RunForegroundManager
         initForegroundCompat();
     }
 
-    private void LOG(CharSequence text)
-    {
-        Log.d("Rockbox", (String)text);
-    }
-
-    private void LOG(CharSequence text, Throwable tr)
-    {
-        Log.d("Rockbox", (String)text, tr);
-    }
-
     public void startForeground() 
     {
         startForegroundCompat(R.string.notification, mNotification);

android/src/org/rockbox/RockboxActivity.java

@@ -28,7 +28,6 @@ import android.content.Intent;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.ResultReceiver;
-import android.util.Log;
 import android.view.Window;
 import android.view.WindowManager;
 import android.widget.Toast;
@@ -129,9 +128,4 @@ public class RockboxActivity extends Activity
         super.onDestroy();
         setServiceActivity(false);
     }
-
-    private void LOG(CharSequence text)
-    {
-        Log.d("Rockbox", (String) text);
-    }
 }

android/src/org/rockbox/RockboxFramebuffer.java

@@ -28,7 +28,6 @@ import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Rect;
 import android.util.DisplayMetrics;
-import android.util.Log;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.SurfaceHolder;
@@ -96,11 +95,6 @@ public class RockboxFramebuffer extends SurfaceView
         holder.unlockCanvasAndPost(c);
     }
 
-    private void LOG(CharSequence text)
-    {
-        Log.d("Rockbox", (String) text);
-    }
-
     public boolean onTouchEvent(MotionEvent me)
     {
         int x = (int) me.getX();

android/src/org/rockbox/RockboxPCM.java

@@ -22,6 +22,7 @@
 package org.rockbox;
 
 import java.util.Arrays;
+import org.rockbox.Helper.Logger;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -32,7 +33,6 @@ import android.media.AudioTrack;
 import android.os.Handler;
 import android.os.HandlerThread;
 import android.os.Process;
-import android.util.Log;
 
 public class RockboxPCM extends AudioTrack 
 {
@@ -58,11 +58,6 @@ public class RockboxPCM extends AudioTrack
     private float curpcmvolume = 0;
     private float pcmrange;
 
-    private void LOG(CharSequence text)
-    {
-        Log.d("Rockbox", (String) text);
-    }
-
     public RockboxPCM()
     {
         super(streamtype, samplerate,  channels, encoding,
@@ -99,7 +94,7 @@ public class RockboxPCM extends AudioTrack
     {
         int rbvolume = ((maxstreamvolume - volume) * -99) /
             maxstreamvolume;
-        LOG("java:postVolumeChangedEvent, avol "+volume+" rbvol "+rbvolume);
+        Logger.d("java:postVolumeChangedEvent, avol "+volume+" rbvol "+rbvolume);
         postVolumeChangedEvent(rbvolume);
     }
     
@@ -138,7 +133,6 @@ public class RockboxPCM extends AudioTrack
             new IntentFilter("android.media.VOLUME_CHANGED_ACTION"));
     }
 
-    @SuppressWarnings("unused")
     private int bytes2frames(int bytes) 
     {
         /* 1 sample is 2 bytes, 2 samples are 1 frame */
@@ -213,7 +207,7 @@ public class RockboxPCM extends AudioTrack
     @SuppressWarnings("unused")
     private void set_volume(int volume)
     {
-        LOG("java:set_volume("+volume+")");
+        Logger.d("java:set_volume("+volume+")");
         /* Rockbox 'volume' is 0..-990 deci-dB attenuation.
            Android streams have rather low resolution volume control,
            typically 8 or 15 steps.
@@ -233,7 +227,7 @@ public class RockboxPCM extends AudioTrack
 
         int oldstreamvolume = audiomanager.getStreamVolume(streamtype);
         if (streamvolume != oldstreamvolume) {
-            LOG("java:setStreamVolume("+streamvolume+")");
+            Logger.d("java:setStreamVolume("+streamvolume+")");
             setstreamvolume = streamvolume;
             audiomanager.setStreamVolume(streamtype, streamvolume, 0);
         }
@@ -264,7 +258,7 @@ public class RockboxPCM extends AudioTrack
                         setNotificationMarkerPosition(pcm.refillmark);
                         break;
                     case PLAYSTATE_STOPPED:
-                        LOG("Stopped");
+                        Logger.d("Stopped");
                         break;
                 }
             }