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Commit db380410 authored by Adam Powell's avatar Adam Powell Committed by Android Git Automerger
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am 16062128: Merge "Allow more scaling values to be tuned in resource overlays" into jb-mr1-dev 

* commit '16062128':
  Allow more scaling values to be tuned in resource overlays
parents 45bdc2c1 16062128

core/java/android/view/ScaleGestureDetector.java

+6 −3
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
package android.view;



import android.content.Context;

import android.content.res.Resources;

import android.os.SystemClock;

import android.util.FloatMath;
@@ -162,9 +163,11 @@ public class ScaleGestureDetector { 
        mContext = context;

        mListener = listener;

        mSpanSlop = ViewConfiguration.get(context).getScaledTouchSlop() * 2;

        mTouchMinMajor =

                (int) (context.getResources().getDisplayMetrics().density * TOUCH_MIN_MAJOR + 0.5f);

        mMinSpan = context.getResources().getDimensionPixelSize(



        final Resources res = context.getResources();

        mTouchMinMajor = res.getDimensionPixelSize(

                com.android.internal.R.dimen.config_minScalingTouchMajor);

        mMinSpan = res.getDimensionPixelSize(

                com.android.internal.R.dimen.config_minScalingSpan);

    }

core/res/res/values/config.xml

+4 −0
Original line number Diff line number Diff line
@@ -941,6 +941,10 @@ 
         reported by the hardware. -->

    <dimen name="config_minScalingSpan">27mm</dimen>



    <!-- Minimum accepted value for touchMajor while scaling. This may be tuned

         per-device in overlays. -->

    <dimen name="config_minScalingTouchMajor">48dp</dimen>



    <!-- Safe headphone volume index. When music stream volume is below this index

    the SPL on headphone output is compliant to EN 60950 requirements for portable music

    players. -->

core/res/res/values/symbols.xml

+1 −0
Original line number Diff line number Diff line
@@ -1150,6 +1150,7 @@ 
  <java-symbol type="string" name="bluetooth_a2dp_audio_route_name" />



  <java-symbol type="dimen" name="config_minScalingSpan" />

  <java-symbol type="dimen" name="config_minScalingTouchMajor" />



  <!-- From android.policy -->

  <java-symbol type="anim" name="app_starting_exit" />