[QS] Change spacing for QQS in landscape
Add strict/static spaces between tiles when in landscape orientation and
retain the filler spaces in portrait orientation.
Test: Visually
Bug: 73808887
Change-Id: I755c161cd2cdad557be3a4867a353b96e49aba5c
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanel.java b/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanel.java
index 2270b60..c9c04d9 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanel.java
@@ -17,6 +17,7 @@
package com.android.systemui.qs;
import android.content.Context;
+import android.content.res.Configuration;
import android.util.AttributeSet;
import android.view.Gravity;
import android.view.View;
@@ -179,16 +180,56 @@
protected final ArrayList<TileRecord> mRecords = new ArrayList<>();
private boolean mListening;
+ /** Size of the QS tile (width & height). */
+ private int mTileDimensionSize;
public HeaderTileLayout(Context context) {
super(context);
setClipChildren(false);
setClipToPadding(false);
- setGravity(Gravity.CENTER_VERTICAL);
+
+ mTileDimensionSize = mContext.getResources().getDimensionPixelSize(
+ R.dimen.qs_quick_tile_size);
+
+ setGravity(Gravity.CENTER);
setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
}
@Override
+ protected void onConfigurationChanged(Configuration newConfig) {
+ super.onConfigurationChanged(newConfig);
+
+ setGravity(Gravity.CENTER);
+ LayoutParams staticSpaceLayoutParams = generateSpaceLayoutParams(
+ mContext.getResources().getDimensionPixelSize(
+ R.dimen.qs_quick_tile_space_width));
+
+ // Update space params since they fill any open space in portrait orientation and have
+ // a static width in landscape orientation.
+ final int childViewCount = getChildCount();
+ for (int i = 0; i < childViewCount; i++) {
+ View childView = getChildAt(i);
+ if (childView instanceof Space) {
+ childView.setLayoutParams(staticSpaceLayoutParams);
+ }
+ }
+ }
+
+ /**
+ * Returns {@link LayoutParams} based on the given {@code spaceWidth}. If the width is 0,
+ * then we're going to have the space expand to take up as much space as possible. If the
+ * width is non-zero, we want the inter-tile spacers to be fixed.
+ */
+ private LayoutParams generateSpaceLayoutParams(int spaceWidth) {
+ LayoutParams lp = new LayoutParams(spaceWidth, mTileDimensionSize);
+ if (spaceWidth == 0) {
+ lp.weight = 1;
+ }
+ lp.gravity = Gravity.CENTER;
+ return lp;
+ }
+
+ @Override
public void setListening(boolean listening) {
if (mListening == listening) return;
mListening = listening;
@@ -200,25 +241,22 @@
@Override
public void addTile(TileRecord tile) {
if (getChildCount() != 0) {
- // Add a spacer.
- addView(new Space(mContext), getChildCount(), generateSpaceParams());
+ // Add a spacer between tiles. We want static-width spaces if we're in landscape to
+ // keep the tiles close. For portrait, we stick with spaces that fill up any
+ // available space.
+ LayoutParams spaceLayoutParams = generateSpaceLayoutParams(
+ mContext.getResources().getDimensionPixelSize(
+ R.dimen.qs_quick_tile_space_width));
+ addView(new Space(mContext), getChildCount(), spaceLayoutParams);
}
- addView(tile.tileView, getChildCount(), generateLayoutParams());
+
+ addView(tile.tileView, getChildCount(), generateTileLayoutParams());
mRecords.add(tile);
tile.tile.setListening(this, mListening);
}
- private LayoutParams generateSpaceParams() {
- int size = mContext.getResources().getDimensionPixelSize(R.dimen.qs_quick_tile_size);
- LayoutParams lp = new LayoutParams(0, size);
- lp.weight = 1;
- lp.gravity = Gravity.CENTER;
- return lp;
- }
-
- private LayoutParams generateLayoutParams() {
- int size = mContext.getResources().getDimensionPixelSize(R.dimen.qs_quick_tile_size);
- LayoutParams lp = new LayoutParams(size, size);
+ private LayoutParams generateTileLayoutParams() {
+ LayoutParams lp = new LayoutParams(mTileDimensionSize, mTileDimensionSize);
lp.gravity = Gravity.CENTER;
return lp;
}
@@ -237,8 +275,8 @@
}
private int getChildIndex(QSTileView tileView) {
- final int N = getChildCount();
- for (int i = 0; i < N; i++) {
+ final int childViewCount = getChildCount();
+ for (int i = 0; i < childViewCount; i++) {
if (getChildAt(i) == tileView) {
return i;
}