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Commit 37212823 authored by Selim Cinek's avatar Selim Cinek Committed by Automerger Merge Worker
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Merge "Fixed an issue where the Device output chip lost its alpha" into... 

Merge "Fixed an issue where the Device output chip lost its alpha" into rvc-dev am: fc8443cf am: b10928c2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11840046

Change-Id: Ided31352133985a48c507598e6273c9b99dce6e3
parents a124e6c9 b10928c2

packages/SystemUI/src/com/android/systemui/media/MediaControlPanel.java

+7 −4
Original line number Diff line number Diff line
@@ -257,16 +257,18 @@ public class MediaControlPanel { 
        rect.setColor(Color.TRANSPARENT);



        final MediaDeviceData device = data.getDevice();

        int seamlessId = mViewHolder.getSeamless().getId();

        if (device != null && !device.getEnabled()) {

            mViewHolder.getSeamless().setEnabled(false);

            // TODO(b/156875717): setEnabled should cause the alpha to change.

            mViewHolder.getSeamless().setAlpha(0.38f);

            expandedSet.setAlpha(seamlessId, 0.38f);

            collapsedSet.setAlpha(seamlessId, 0.38f);

            iconView.setImageResource(R.drawable.ic_hardware_speaker);

            iconView.setVisibility(View.VISIBLE);

            deviceName.setText(R.string.media_seamless_remote_device);

        } else if (device != null) {

            mViewHolder.getSeamless().setEnabled(true);

            mViewHolder.getSeamless().setAlpha(1f);

            expandedSet.setAlpha(seamlessId, 1.0f);

            collapsedSet.setAlpha(seamlessId, 1.0f);

            Drawable icon = device.getIcon();

            iconView.setVisibility(View.VISIBLE);
@@ -282,7 +284,8 @@ public class MediaControlPanel { 
            // Reset to default

            Log.w(TAG, "device is null. Not binding output chip.");

            mViewHolder.getSeamless().setEnabled(true);

            mViewHolder.getSeamless().setAlpha(1f);

            expandedSet.setAlpha(seamlessId, 1.0f);

            collapsedSet.setAlpha(seamlessId, 1.0f);

            iconView.setVisibility(View.GONE);

            deviceName.setText(com.android.internal.R.string.ext_media_seamless_action);

        }

packages/SystemUI/src/com/android/systemui/util/animation/TransitionLayout.kt

+4 −0
Original line number Diff line number Diff line
@@ -37,6 +37,7 @@ class TransitionLayout @JvmOverloads constructor( 
) : ConstraintLayout(context, attrs, defStyleAttr) {



    private val originalGoneChildrenSet: MutableSet<Int> = mutableSetOf()

    private val originalViewAlphas: MutableMap<Int, Float> = mutableMapOf()

    private var measureAsConstraint: Boolean = false

    private var currentState: TransitionViewState = TransitionViewState()

    private var updateScheduled = false
@@ -67,6 +68,7 @@ class TransitionLayout @JvmOverloads constructor( 
            if (child.visibility == GONE) {

                originalGoneChildrenSet.add(child.id)

            }

            originalViewAlphas[child.id] = child.alpha

        }

    }
@@ -198,6 +200,8 @@ class TransitionLayout @JvmOverloads constructor( 
            if (originalGoneChildrenSet.contains(child.id)) {

                child.visibility = View.GONE

            }

            // Reset the alphas, to only have the alphas present from the constraintset

            child.alpha = originalViewAlphas[child.id] ?: 1.0f

        }

        // Let's now apply the constraintSet to get the full state

        constraintSet.applyTo(this)