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Android->Settings: modify displayer for screen scale

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This commit is contained in:
zhansb
2016-03-16 17:32:24 +08:00
parent 1c1093c3d5
commit d815b32343
1 changed files with 21 additions and 16 deletions
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37
packages/apps/Settings/src/com/android/settings/screen/ScreenScaleActivity.java
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@ -50,6 +50,7 @@ public class ScreenScaleActivity extends Activity
private ImageView mDownButton;
private DisplayOutputManager mDisplayOutputManager = null;
private int mDisplayer;
private static final int MAX_SCALE = 100;
private static final int MIN_SCALE = 80;
@ -219,6 +220,10 @@ public class ScreenScaleActivity extends Activity
}catch (RemoteException doe) {
}
if (mDisplayOutputManager.getDisplayNumber() == 2)
mDisplayer = mDisplayOutputManager.AUX_DISPLAY;
else
mDisplayer = mDisplayOutputManager.MAIN_DISPLAY;
}
private View.OnClickListener mOnClick = new View.OnClickListener()
@ -233,48 +238,48 @@ public class ScreenScaleActivity extends Activity
LOGD("button_right");
// add code here
if(mDisplayOutputManager != null) {
scalevalue = mDisplayOutputManager.getOverScan(mDisplayOutputManager.MAIN_DISPLAY).right + 1;
scalevalue = mDisplayOutputManager.getOverScan(mDisplayer).right + 1;
if (scalevalue > MAX_SCALE){
scalevalue = MAX_SCALE;
}
if(scalevalue >=0 )
mDisplayOutputManager.setOverScan(mDisplayOutputManager.MAIN_DISPLAY, mDisplayOutputManager.DISPLAY_OVERSCAN_X, scalevalue);
mDisplayOutputManager.setOverScan(mDisplayer, mDisplayOutputManager.DISPLAY_OVERSCAN_X, scalevalue);
}
break;
case R.id.button_left:
LOGD("button_left");
// add code here
if(mDisplayOutputManager != null) {
scalevalue = mDisplayOutputManager.getOverScan(mDisplayOutputManager.MAIN_DISPLAY).left - 1;
scalevalue = mDisplayOutputManager.getOverScan(mDisplayer).left - 1;
if (scalevalue < MIN_SCALE){
scalevalue = MIN_SCALE;
}
if(scalevalue >=0)
mDisplayOutputManager.setOverScan(mDisplayOutputManager.MAIN_DISPLAY, mDisplayOutputManager.DISPLAY_OVERSCAN_X, scalevalue);
mDisplayOutputManager.setOverScan(mDisplayer, mDisplayOutputManager.DISPLAY_OVERSCAN_X, scalevalue);
}
break;
case R.id.button_up:
LOGD("touch_up");
// add code here
if(mDisplayOutputManager != null) {
scalevalue = mDisplayOutputManager.getOverScan(mDisplayOutputManager.MAIN_DISPLAY).top - 1;
scalevalue = mDisplayOutputManager.getOverScan(mDisplayer).top - 1;
if (scalevalue < MIN_SCALE){
scalevalue = MIN_SCALE;
}
if(scalevalue >=0)
mDisplayOutputManager.setOverScan(mDisplayOutputManager.MAIN_DISPLAY, mDisplayOutputManager.DISPLAY_OVERSCAN_Y, scalevalue);
mDisplayOutputManager.setOverScan(mDisplayer, mDisplayOutputManager.DISPLAY_OVERSCAN_Y, scalevalue);
}
break;
case R.id.button_down:
LOGD("touch_down");
// add code here
if(mDisplayOutputManager != null) {
scalevalue = mDisplayOutputManager.getOverScan(mDisplayOutputManager.MAIN_DISPLAY).bottom + 1;
scalevalue = mDisplayOutputManager.getOverScan(mDisplayer).bottom + 1;
if (scalevalue > MAX_SCALE){
scalevalue = MAX_SCALE;
}
if(scalevalue >=0 )
mDisplayOutputManager.setOverScan(mDisplayOutputManager.MAIN_DISPLAY, mDisplayOutputManager.DISPLAY_OVERSCAN_Y, scalevalue);
mDisplayOutputManager.setOverScan(mDisplayer, mDisplayOutputManager.DISPLAY_OVERSCAN_Y, scalevalue);
}
break;
}
@ -293,12 +298,12 @@ public class ScreenScaleActivity extends Activity
mHandler.removeMessages(RightButtonResume);
// add code here
if(mDisplayOutputManager != null) {
scalevalue = mDisplayOutputManager.getOverScan(mDisplayOutputManager.MAIN_DISPLAY).right + 1;
scalevalue = mDisplayOutputManager.getOverScan(mDisplayer).right + 1;
if (scalevalue > MAX_SCALE){
scalevalue = MAX_SCALE;
}
if(scalevalue >=0 )
mDisplayOutputManager.setOverScan(mDisplayOutputManager.MAIN_DISPLAY, mDisplayOutputManager.DISPLAY_OVERSCAN_X, scalevalue);
mDisplayOutputManager.setOverScan(mDisplayer, mDisplayOutputManager.DISPLAY_OVERSCAN_X, scalevalue);
}
mHandler.sendEmptyMessageDelayed(RightButtonResume,100);
break;
@ -307,12 +312,12 @@ public class ScreenScaleActivity extends Activity
mLeftButton.setImageResource(R.drawable.button_left_pressed);
// add code here
if(mDisplayOutputManager != null) {
scalevalue = mDisplayOutputManager.getOverScan(mDisplayOutputManager.MAIN_DISPLAY).left - 1;
scalevalue = mDisplayOutputManager.getOverScan(mDisplayer).left - 1;
if (scalevalue < MIN_SCALE){
scalevalue = MIN_SCALE;
}
if(scalevalue >=0)
mDisplayOutputManager.setOverScan(mDisplayOutputManager.MAIN_DISPLAY, mDisplayOutputManager.DISPLAY_OVERSCAN_X, scalevalue);
mDisplayOutputManager.setOverScan(mDisplayer, mDisplayOutputManager.DISPLAY_OVERSCAN_X, scalevalue);
}
mHandler.sendEmptyMessageDelayed(LeftButtonResume,100);
break;
@ -321,12 +326,12 @@ public class ScreenScaleActivity extends Activity
mUpButton.setImageResource(R.drawable.button_vertical_up_pressed);
// add code here
if(mDisplayOutputManager != null) {
scalevalue = mDisplayOutputManager.getOverScan(mDisplayOutputManager.MAIN_DISPLAY).top - 1;
scalevalue = mDisplayOutputManager.getOverScan(mDisplayer).top - 1;
if (scalevalue < MIN_SCALE){
scalevalue = MIN_SCALE;
}
if(scalevalue >=0)
mDisplayOutputManager.setOverScan(mDisplayOutputManager.MAIN_DISPLAY, mDisplayOutputManager.DISPLAY_OVERSCAN_Y, scalevalue);
mDisplayOutputManager.setOverScan(mDisplayer, mDisplayOutputManager.DISPLAY_OVERSCAN_Y, scalevalue);
}
mHandler.sendEmptyMessageDelayed(UpButtonResume,100);
break;
@ -335,12 +340,12 @@ public class ScreenScaleActivity extends Activity
mDownButton.setImageResource(R.drawable.button_vertical_down_pressed);
// add code here
if(mDisplayOutputManager != null) {
scalevalue = mDisplayOutputManager.getOverScan(mDisplayOutputManager.MAIN_DISPLAY).bottom + 1;
scalevalue = mDisplayOutputManager.getOverScan(mDisplayer).bottom + 1;
if (scalevalue > MAX_SCALE){
scalevalue = MAX_SCALE;
}
if(scalevalue >=0 )
mDisplayOutputManager.setOverScan(mDisplayOutputManager.MAIN_DISPLAY, mDisplayOutputManager.DISPLAY_OVERSCAN_Y, scalevalue);
mDisplayOutputManager.setOverScan(mDisplayer, mDisplayOutputManager.DISPLAY_OVERSCAN_Y, scalevalue);
}
mHandler.sendEmptyMessageDelayed(DownButtonResume,100);
break;