commit d1df5fcaac96fbd0cb1d990bde988110d3a59871
author Thales Lima <tsuharesu@google.com> Fri Sep 03 18:37:19 2021 +0100
committer Thales Lima <tsuharesu@google.com> Fri Sep 17 10:43:42 2021 +0100
tree 57834b2a0976ee955f1fa0784885c6b70dd01560
parent fbd591b2116da3254cdc2f4a5d990357a8cebfc1

launcher: use scalable grid in 4x4

Many changes are required to make scalable displays work correctly on
foldables. This first one is making sure that the correct number of
columns is used when calculating the used width for scalable grid. The
spaces around the workspace are not final yet.

Bug: 191879424
Test: manual
Change-Id: Idc41ed004580f1f86d8f9595d005abc72301b1e3

src/com/android/launcher3/DevicePaddings.java

diff --git a/src/com/android/launcher3/DevicePaddings.java b/src/com/android/launcher3/DevicePaddings.java
index 7c387b1..08fb47b 100644
--- a/src/com/android/launcher3/DevicePaddings.java
+++ b/src/com/android/launcher3/DevicePaddings.java
@@ -36,12 +36,12 @@
  * The unused or "extra" height is allocated to three different variable heights:
  * - The space above the workspace
  * - The space between the workspace and hotseat
- * - The espace below the hotseat
+ * - The space below the hotseat
  */
 public class DevicePaddings {
 
-    private static final String DEVICE_PADDING = "device-paddings";
-    private static final String DEVICE_PADDINGS = "device-padding";
+    private static final String DEVICE_PADDINGS = "device-paddings";
+    private static final String DEVICE_PADDING = "device-padding";
 
     private static final String WORKSPACE_TOP_PADDING = "workspaceTopPadding";
     private static final String WORKSPACE_BOTTOM_PADDING = "workspaceBottomPadding";
@@ -58,13 +58,13 @@
             int type;
             while (((type = parser.next()) != XmlPullParser.END_TAG ||
                     parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) {
-                if ((type == XmlPullParser.START_TAG) && DEVICE_PADDING.equals(parser.getName())) {
+                if ((type == XmlPullParser.START_TAG) && DEVICE_PADDINGS.equals(parser.getName())) {
                     final int displayDepth = parser.getDepth();
                     while (((type = parser.next()) != XmlPullParser.END_TAG ||
                             parser.getDepth() > displayDepth)
                             && type != XmlPullParser.END_DOCUMENT) {
                         if ((type == XmlPullParser.START_TAG)
-                                && DEVICE_PADDINGS.equals(parser.getName())) {
+                                && DEVICE_PADDING.equals(parser.getName())) {
                             TypedArray a = context.obtainStyledAttributes(
                                     Xml.asAttributeSet(parser), R.styleable.DevicePadding);
                             int maxWidthPx = a.getDimensionPixelSize(