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Commit bb8d5e51 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge "Move charging indication vertically on time tick"

parents c0b67c93 039951ee

packages/SystemUI/res/values/dimens.xml

+8 −4
Original line number Diff line number Diff line
@@ -922,14 +922,18 @@ 


    <dimen name="global_actions_translate">9dp</dimen>



    <!-- the maximum offset in either direction that elements are moved horizontally to prevent

            burn-in on AOD -->

    <!-- The maximum offset in either direction that elements are moved horizontally to prevent

         burn-in on AOD. -->

    <dimen name="burn_in_prevention_offset_x">8dp</dimen>



    <!-- the maximum offset in either direction that elements are moved vertically to prevent

            burn-in on AOD -->

    <!-- The maximum offset in either direction that elements are moved vertically to prevent

         burn-in on AOD. -->

    <dimen name="burn_in_prevention_offset_y">50dp</dimen>



    <!-- The maximum offset in either direction that the charging indication moves vertically

         to prevent burn-in on AOD. -->

    <dimen name="charging_indication_burn_in_prevention_offset_y">5dp</dimen>



    <dimen name="corner_size">8dp</dimen>

    <dimen name="top_padding">0dp</dimen>

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

packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java

+8 −8
Original line number Diff line number Diff line
@@ -174,6 +174,7 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL 
    private int mIndicationBottomMarginAmbient;

    private float mDarkAmount;

    private int mBurnInXOffset;

    private int mBurnInYOffset;



    public KeyguardBottomAreaView(Context context) {

        this(context, null);
@@ -247,6 +248,8 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL 
                R.dimen.keyguard_indication_margin_bottom);

        mIndicationBottomMarginAmbient = getResources().getDimensionPixelSize(

                R.dimen.keyguard_indication_margin_bottom_ambient);

        mBurnInYOffset = getResources().getDimensionPixelSize(

                R.dimen.charging_indication_burn_in_prevention_offset_y);

        updateCameraVisibility();

        mUnlockMethodCache = UnlockMethodCache.getInstance(getContext());

        mUnlockMethodCache.addListener(this);
@@ -319,6 +322,8 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL 
                R.dimen.keyguard_indication_margin_bottom);

        mIndicationBottomMarginAmbient = getResources().getDimensionPixelSize(

                R.dimen.keyguard_indication_margin_bottom_ambient);

        mBurnInYOffset = getResources().getDimensionPixelSize(

                R.dimen.charging_indication_burn_in_prevention_offset_y);

        MarginLayoutParams mlp = (MarginLayoutParams) mIndicationArea.getLayoutParams();

        if (mlp.bottomMargin != mIndicationBottomMargin) {

            mlp.bottomMargin = mIndicationBottomMargin;
@@ -562,12 +567,6 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL 
            return;

        }

        mDarkAmount = darkAmount;

        // Let's randomize the bottom margin every time we wake up to avoid burn-in.

        if (darkAmount == 0) {

            mIndicationBottomMarginAmbient = getResources().getDimensionPixelSize(

                    R.dimen.keyguard_indication_margin_bottom_ambient)

                    + (int) (Math.random() * mIndicationText.getTextSize());

        }

        mIndicationArea.setAlpha(MathUtils.lerp(1f, 0.7f, darkAmount));

        mIndicationArea.setTranslationY(MathUtils.lerp(0,

                mIndicationBottomMargin - mIndicationBottomMarginAmbient, darkAmount));
@@ -844,8 +843,9 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL 
    public void dozeTimeTick() {

        if (mDarkAmount == 1) {

            // Move indication every minute to avoid burn-in

            final int dozeTranslation = mIndicationBottomMargin - mIndicationBottomMarginAmbient;

            mIndicationArea.setTranslationY(dozeTranslation + (float) Math.random() * 5);

            int dozeTranslation = mIndicationBottomMargin - mIndicationBottomMarginAmbient;

            int burnInYOffset = (int) (-mBurnInYOffset + Math.random() * mBurnInYOffset * 2);

            mIndicationArea.setTranslationY(dozeTranslation + burnInYOffset);

        }

    }