Fixed several bugs introduced by the new background views. (c9c00ae2) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/layout/status_bar_notification_row.xml

+1 −1

Original line number	Diff line number	Diff line
		@@ -27,7 +27,7 @@
		<Button
		android:id="@+id/veto"
		android:layout_width="48dp"
		android:layout_height="match_parent"
		android:layout_height="8dp"
		android:gravity="end"
		android:layout_marginEnd="-80dp"
		android:background="@null"

packages/SystemUI/src/com/android/systemui/statusbar/ActivatableNotificationView.java

+23 −0

Original line number	Diff line number	Diff line
		@@ -45,6 +45,7 @@ public abstract class ActivatableNotificationView extends ExpandableOutlineView
		= new PathInterpolator(0.6f, 0, 0.5f, 1);
		private static final Interpolator ACTIVATE_INVERSE_ALPHA_INTERPOLATOR
		= new PathInterpolator(0, 0, 0.5f, 1);
		private final int mMaxNotificationHeight;

		private boolean mDimmed;

		@@ -80,6 +81,7 @@ public abstract class ActivatableNotificationView extends ExpandableOutlineView
		AnimationUtils.loadInterpolator(context, android.R.interpolator.fast_out_slow_in);
		mLinearOutSlowInInterpolator =
		AnimationUtils.loadInterpolator(context, android.R.interpolator.linear_out_slow_in);
		mMaxNotificationHeight = getResources().getDimensionPixelSize(R.dimen.notification_max_height);
		setClipChildren(false);
		setClipToPadding(false);
		}
		@@ -292,6 +294,27 @@ public abstract class ActivatableNotificationView extends ExpandableOutlineView
		}
		}

		@Override
		protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
		int newHeightSpec = MeasureSpec.makeMeasureSpec(mMaxNotificationHeight,
		MeasureSpec.AT_MOST);
		int maxChildHeight = 0;
		int childCount = getChildCount();
		for (int i = 0; i < childCount; i++) {
		View child = getChildAt(i);
		if (child != mBackgroundDimmed && child != mBackgroundNormal) {
		child.measure(widthMeasureSpec, newHeightSpec);
		int childHeight = child.getMeasuredHeight();
		maxChildHeight = Math.max(maxChildHeight, childHeight);
		}
		}
		newHeightSpec = MeasureSpec.makeMeasureSpec(maxChildHeight, MeasureSpec.EXACTLY);
		mBackgroundDimmed.measure(widthMeasureSpec, newHeightSpec);
		mBackgroundNormal.measure(widthMeasureSpec, newHeightSpec);
		int width = MeasureSpec.getSize(widthMeasureSpec);
		setMeasuredDimension(width, maxChildHeight);
		}

		@Override
		protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
		super.onLayout(changed, left, top, right, bottom);

packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -224,7 +224,7 @@ public class ExpandableNotificationRow extends ActivatableNotificationView {

		@Override
		public void setActualHeight(int height, boolean notifyListeners) {
		mPrivateLayout.setActualHeight(height, notifyListeners);
		mPrivateLayout.setActualHeight(height);
		invalidate();
		super.setActualHeight(height, notifyListeners);
		}

packages/SystemUI/src/com/android/systemui/statusbar/ExpandableView.java

+13 −3

Original line number	Diff line number	Diff line
		@@ -20,12 +20,12 @@ import android.content.Context;
		import android.util.AttributeSet;
		import android.view.MotionEvent;
		import android.view.View;
		import android.widget.FrameLayout;
		import android.view.ViewGroup;

		/**
		* An abstract view for expandable views.
		*/
		public abstract class ExpandableView extends FrameLayout {
		public abstract class ExpandableView extends ViewGroup {

		private OnHeightChangedListener mOnHeightChangedListener;
		protected int mActualHeight;
		@@ -38,7 +38,17 @@ public abstract class ExpandableView extends FrameLayout {

		@Override
		protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
		super.onLayout(changed, left, top, right, bottom);
		for (int i = 0; i < getChildCount(); i++) {
		View child = getChildAt(i);
		int height = child.getMeasuredHeight();
		int width = child.getMeasuredWidth();
		int center = getWidth() / 2;
		int childLeft = center - width / 2;
		child.layout(childLeft,
		0,
		childLeft + width,
		height);
		}
		if (!mActualHeightInitialized && mActualHeight == 0) {
		mActualHeight = getInitialHeight();
		}

packages/SystemUI/src/com/android/systemui/statusbar/NotificationContentView.java

+7 −9

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@ import android.util.AttributeSet;
		import android.view.Gravity;
		import android.view.View;

		import android.widget.FrameLayout;
		import com.android.systemui.R;

		/**
		@@ -29,7 +30,7 @@ import com.android.systemui.R;
		* expanded layout. This class is responsible for clipping the content and and switching between the
		* expanded and contracted view depending on its clipped size.
		*/
		public class NotificationContentView extends ExpandableView {
		public class NotificationContentView extends FrameLayout {

		private final Rect mClipBounds = new Rect();

		@@ -37,6 +38,8 @@ public class NotificationContentView extends ExpandableView {
		private View mExpandedChild;

		private int mSmallHeight;
		private int mClipTopAmount;
		private int mActualHeight;

		public NotificationContentView(Context context, AttributeSet attrs) {
		super(context, attrs);
		@@ -69,28 +72,24 @@ public class NotificationContentView extends ExpandableView {
		selectLayout();
		}

		@Override
		public void setActualHeight(int actualHeight, boolean notifyListeners) {
		super.setActualHeight(actualHeight, notifyListeners);
		public void setActualHeight(int actualHeight) {
		mActualHeight = actualHeight;
		selectLayout();
		updateClipping();
		}

		@Override
		public int getMaxHeight() {

		// The maximum height is just the laid out height.
		return getHeight();
		}

		@Override
		public int getMinHeight() {
		return mSmallHeight;
		}

		@Override
		public void setClipTopAmount(int clipTopAmount) {
		super.setClipTopAmount(clipTopAmount);
		mClipTopAmount = clipTopAmount;
		updateClipping();
		}

		@@ -127,7 +126,6 @@ public class NotificationContentView extends ExpandableView {
		selectLayout();
		}

		@Override
		public boolean isContentExpandable() {
		return mExpandedChild != null;
		}