android原生音乐播放器界面字体显示不全

现象如图所示，有部分字体显示不全，导致界面显示异常，解决方法如下,修改文件如下：

1. alps/packages/apps/Music/src/com/android/music/MediaPlaybackActivity.java

@@ -18,6 +18,7 @@ package com.android.music;

 

 import com.android.music.MusicUtils.ServiceToken;

 

+import android.R.anim;

 import android.app.ActionBar;

 import android.app.Activity;

 import android.app.AlertDialog;

@@ -46,6 +47,7 @@ import android.os.Looper;

 import android.os.Message;

 import android.os.RemoteException;

 im
4000
port android.os.SystemClock;

+import android.os.SystemProperties;

 import android.os.UserHandle;

 import android.provider.MediaStore;

 import android.provider.Settings;

@@ -159,6 +161,10 @@ public class MediaPlaybackActivity extends Activity implements MusicUtils.Defs,

     private OnSwitchListener mSwitchListener = null;

     private OnShakeListener mShakeListener = null;

     /* @} */

+    

+    

+    // add for 竖屏时专辑信息显示不全

+    private boolean mShowTrackInVerticalScreen = true;

 

     public MediaPlaybackActivity()

     {

@@ -187,6 +193,10 @@ public class MediaPlaybackActivity extends Activity implements MusicUtils.Defs,

             mIsFirst = true;

         }

         /* @} */

+        

+        // add for 竖屏时专辑信息显示不全

+        mShowTrackInVerticalScreen = SystemProperties.getBoolean("ro.build.showvertrack", true);

+        

         setVolumeControlStream(AudioManager.STREAM_MUSIC);

 

         mAlbumArtWorker = new Worker("album art worker");

@@ -1690,11 +1700,24 @@ public class MediaPlaybackActivity extends Activity implements MusicUtils.Defs,

                 mTotalTime.setText(MusicUtils.makeTimeString(this, secs));

             }

             /* @} */

+            

+            // add for 竖屏时专辑信息显示不全

+            if(isVerticalScreen() && !mShowTrackInVerticalScreen) {

+                ((View) mArtistName.getParent()).setVisibility(View.INVISIBLE);

+                ((View) mAlbumName.getParent()).setVisibility(View.INVISIBLE);

+                ((View) mTrackName.getParent()).setVisibility(View.INVISIBLE);    

+            }

         } catch (RemoteException ex) {

             finish();

         }

     }

     

+    // add for 竖屏时专辑信息显示不全

+    private final boolean isVerticalScreen() {

+        int orientation = getResources().getConfiguration().orientation;

+        return orientation == Configuration.ORIENTATION_PORTRAIT;

+    }

+    

     public class AlbumArtHandler extends Handler {

         private long mAlbumId = -1;

         

+号所示部分均为添加部分

2. 修改相应项目的.mk文件，添加所需属性：

我的项目需要的修改文件为  alps/device/sprd/scx35l/sp9832a_3h10_volte/sp9832a_3h10_5mvolte.mk

在PRODUCT_PROPERTY_OVERRIDES +=    \  下添加

ro.build.showvertrack=false  \

之后全编即可。