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Commit 20d23f47 authored by Jordan Silva's avatar Jordan Silva
Browse files

Add function to update SysUiScrim duration for tests 

A new function was added to update the animation duration to 0 for testing.

Fix: 288392860
Test: HomeScreenFolderImageTest
Test: ResponsiveHomeScreenFolderImageTest
Flag: N/A
Change-Id: If0c9c169eb3339ae2940c88c57d69728ee844f71
parent 3e952e03

src/com/android/launcher3/graphics/SysUiScrim.java

+12 −0
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ import android.util.DisplayMetrics; 
import android.view.View;



import androidx.annotation.ColorInt;

import androidx.annotation.VisibleForTesting;



import com.android.launcher3.BaseDraggingActivity;

import com.android.launcher3.DeviceProfile;
@@ -87,6 +88,7 @@ public class SysUiScrim implements View.OnAttachStateChangeListener { 
    private final View mRoot;

    private final BaseDraggingActivity mActivity;

    private final boolean mHideSysUiScrim;

    private boolean mSkipScrimAnimationForTest = false;



    private boolean mAnimateScrimOnNextDraw = false;

    private final AnimatedFloat mSysUiAnimMultiplier = new AnimatedFloat(this::reapplySysUiAlpha);
@@ -189,6 +191,15 @@ public class SysUiScrim implements View.OnAttachStateChangeListener { 
        mBottomMaskRect.set(0, h - mBottomMaskHeight, w, h);

    }



    /**

     * Sets whether the SysUiScrim should hide for testing.

     */

    @VisibleForTesting

    public void skipScrimAnimation() {

        mSkipScrimAnimationForTest = true;

        reapplySysUiAlpha();

    }



    private void reapplySysUiAlpha() {

        reapplySysUiAlphaNoInvalidate();

        if (!mHideSysUiScrim) {
@@ -198,6 +209,7 @@ public class SysUiScrim implements View.OnAttachStateChangeListener { 


    private void reapplySysUiAlphaNoInvalidate() {

        float factor = mSysUiProgress.value * mSysUiAnimMultiplier.value;

        if (mSkipScrimAnimationForTest) factor = 1f;

        mBottomMaskPaint.setAlpha(Math.round(MAX_SYSUI_SCRIM_ALPHA * factor));

        mTopMaskPaint.setAlpha(Math.round(MAX_SYSUI_SCRIM_ALPHA * factor));

    }