Fix collapsed group message text alignment (3e8e61df) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/widget/MessagingGroup.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -110,6 +110,7 @@ public class MessagingGroup extends LinearLayout implements MessagingLinearLayou
		private ViewGroup mMessagingIconContainer;
		private int mConversationContentStart;
		private int mNonConversationMarginEnd;
		private int mNotificationTextMarginTop;

		public MessagingGroup(@NonNull Context context) {
		super(context);
		@@ -149,6 +150,8 @@ public class MessagingGroup extends LinearLayout implements MessagingLinearLayou
		R.dimen.conversation_content_start);
		mNonConversationMarginEnd = getResources().getDimensionPixelSize(
		R.dimen.messaging_layout_margin_end);
		mNotificationTextMarginTop = getResources().getDimensionPixelSize(
		R.dimen.notification_text_margin_top);
		}

		public void updateClipRect() {
		@@ -665,6 +668,9 @@ public class MessagingGroup extends LinearLayout implements MessagingLinearLayou
		public void setSingleLine(boolean singleLine) {
		if (singleLine != mSingleLine) {
		mSingleLine = singleLine;
		MarginLayoutParams p = (MarginLayoutParams) mMessageContainer.getLayoutParams();
		p.topMargin = singleLine ? 0 : mNotificationTextMarginTop;
		mMessageContainer.setLayoutParams(p);
		mContentContainer.setOrientation(
		singleLine ? LinearLayout.HORIZONTAL : LinearLayout.VERTICAL);
		MarginLayoutParams layoutParams = (MarginLayoutParams) mSenderView.getLayoutParams();

+21 −0

Original line number	Diff line number	Diff line
		@@ -300,6 +300,27 @@ public class MessagingLinearLayout extends ViewGroup {
		return mMessagingLayout;
		}

		@Override
		public int getBaseline() {
		// When placed in a horizontal linear layout (as is the case in a single-line MessageGroup),
		// align with the last visible child (which is the one that will be displayed in the single-
		// line group.
		int childCount = getChildCount();
		for (int i = childCount - 1; i >= 0; i--) {
		final View child = getChildAt(i);
		if (isGone(child)) {
		continue;
		}
		final int childBaseline = child.getBaseline();
		if (childBaseline == -1) {
		return -1;
		}
		MarginLayoutParams lp = (MarginLayoutParams) child.getLayoutParams();
		return lp.topMargin + childBaseline;
		}
		return super.getBaseline();
		}

		public interface MessagingChild {
		int MEASURED_NORMAL = 0;
		int MEASURED_SHORTENED = 1;

+1 −0

Original line number	Diff line number	Diff line
		@@ -37,6 +37,7 @@
		android:layout_width="wrap_content"
		android:layout_height="wrap_content"
		android:layout_weight="1"
		android:baselineAligned="true"
		android:orientation="vertical">
		<com.android.internal.widget.ImageFloatingTextView
		android:id="@+id/message_name"