Initial changes to support AllApps on various form factors.
Change-Id: I7bacb36f8a70c8ac920426899193a7bb7b7abbcb
diff --git a/src/com/android/launcher3/AppsCustomizePagedView.java b/src/com/android/launcher3/AppsCustomizePagedView.java
index 25cd9f2..d9ca157 100644
--- a/src/com/android/launcher3/AppsCustomizePagedView.java
+++ b/src/com/android/launcher3/AppsCustomizePagedView.java
@@ -187,6 +187,7 @@
private PagedViewCellLayout mWidgetSpacingLayout;
private int mNumAppsPages;
private int mNumWidgetPages;
+ private Rect mAllAppsPadding = new Rect();
// Relating to the scroll and overscroll effects
Workspace.ZInterpolator mZInterpolator = new Workspace.ZInterpolator(0.5f);
@@ -293,6 +294,13 @@
grid.edgeMarginPx, 2 * grid.edgeMarginPx);
}
+ void setAllAppsPadding(Rect r) {
+ mAllAppsPadding.set(r);
+ }
+ void setWidgetsPageIndicatorPadding(int pageIndicatorHeight) {
+ mPageLayoutPaddingBottom = pageIndicatorHeight;
+ }
+
/** Returns the item index of the center item on this page so that we can restore to this
* item index when we rotate. */
private int getMiddleComponentIndexOnCurrentPage() {
@@ -995,6 +1003,8 @@
int heightSpec = MeasureSpec.makeMeasureSpec(mContentHeight, MeasureSpec.AT_MOST);
layout.setMinimumWidth(getPageContentWidth());
layout.measure(widthSpec, heightSpec);
+ layout.setPadding(mAllAppsPadding.left, mAllAppsPadding.top, mAllAppsPadding.right,
+ mAllAppsPadding.bottom);
setVisibilityOnChildren(layout, View.VISIBLE);
}
diff --git a/src/com/android/launcher3/DynamicGrid.java b/src/com/android/launcher3/DynamicGrid.java
index ccbac2c..9b3b193 100644
--- a/src/com/android/launcher3/DynamicGrid.java
+++ b/src/com/android/launcher3/DynamicGrid.java
@@ -91,6 +91,11 @@
int iconDrawablePaddingPx;
int cellWidthPx;
int cellHeightPx;
+ int allAppsIconSizePx;
+ int allAppsIconTextSizePx;
+ int allAppsCellWidthPx;
+ int allAppsCellHeightPx;
+ int allAppsCellPaddingPx;
int folderBackgroundOffset;
int folderIconSizePx;
int folderCellWidthPx;
@@ -151,6 +156,8 @@
res.getDimensionPixelSize(R.dimen.dynamic_grid_page_indicator_height);
defaultPageSpacingPx =
res.getDimensionPixelSize(R.dimen.dynamic_grid_workspace_page_spacing);
+ allAppsCellPaddingPx =
+ res.getDimensionPixelSize(R.dimen.dynamic_grid_all_apps_cell_padding);
// Interpolate the rows
for (DeviceProfile p : profiles) {
@@ -177,6 +184,8 @@
points.add(new DeviceProfileQuery(p.minWidthDps, p.minHeightDps, p.iconSize));
}
iconSize = invDistWeightedInterpolate(minWidth, minHeight, points);
+ // AllApps uses the original non-scaled icon size
+ allAppsIconSizePx = DynamicGrid.pxFromDp(iconSize, dm);
// Interpolate the icon text size
points.clear();
@@ -186,6 +195,8 @@
iconTextSize = invDistWeightedInterpolate(minWidth, minHeight, points);
iconDrawablePaddingOriginalPx =
res.getDimensionPixelSize(R.dimen.dynamic_grid_icon_drawable_padding);
+ // AllApps uses the original non-scaled icon text size
+ allAppsIconTextSizePx = DynamicGrid.pxFromDp(iconTextSize, dm);
// Interpolate the hotseat icon size
points.clear();
@@ -309,14 +320,23 @@
CellLayout.LANDSCAPE : CellLayout.PORTRAIT);
int pageIndicatorOffset =
resources.getDimensionPixelSize(R.dimen.apps_customize_page_indicator_offset);
- if (isLandscape) {
- allAppsNumRows = (availableHeightPx - pageIndicatorOffset - 4 * edgeMarginPx) /
- (iconSizePx + iconTextSizePx + 2 * edgeMarginPx);
- } else {
- allAppsNumRows = (int) numRows + 1;
- }
- allAppsNumCols = (availableWidthPx - padding.left - padding.right - 2 * edgeMarginPx) /
- (iconSizePx + 2 * edgeMarginPx);
+ allAppsCellWidthPx = allAppsIconSizePx;
+ allAppsCellHeightPx = allAppsIconSizePx + drawablePadding + iconTextSizePx;
+ int maxLongEdgeCellCount =
+ resources.getInteger(R.integer.config_dynamic_grid_max_long_edge_cell_count);
+ int maxShortEdgeCellCount =
+ resources.getInteger(R.integer.config_dynamic_grid_max_short_edge_cell_count);
+ int minEdgeCellCount =
+ resources.getInteger(R.integer.config_dynamic_grid_min_edge_cell_count);
+ int maxRows = (isLandscape ? maxShortEdgeCellCount : maxLongEdgeCellCount);
+ int maxCols = (isLandscape ? maxLongEdgeCellCount : maxShortEdgeCellCount);
+
+ allAppsNumRows = (availableHeightPx - pageIndicatorHeightPx) /
+ (allAppsCellHeightPx + allAppsCellPaddingPx);
+ allAppsNumRows = Math.max(minEdgeCellCount, Math.min(maxRows, allAppsNumRows));
+ allAppsNumCols = (availableWidthPx) /
+ (allAppsCellWidthPx + allAppsCellPaddingPx);
+ allAppsNumCols = Math.max(minEdgeCellCount, Math.min(maxCols, allAppsNumCols));
}
void updateFromConfiguration(Context context, Resources resources, int wPx, int hPx,
@@ -580,6 +600,45 @@
pageIndicator.setLayoutParams(lp);
}
}
+
+ AppsCustomizeTabHost host = (AppsCustomizeTabHost)
+ launcher.findViewById(R.id.apps_customize_pane);
+ if (host != null) {
+ // Center the all apps page indicator
+ int pageIndicatorHeight = (int) (pageIndicatorHeightPx * Math.min(1f,
+ (allAppsIconSizePx / DynamicGrid.DEFAULT_ICON_SIZE_PX)));
+ pageIndicator = host.findViewById(R.id.apps_customize_page_indicator);
+ if (pageIndicator != null) {
+ lp = (FrameLayout.LayoutParams) pageIndicator.getLayoutParams();
+ lp.gravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
+ lp.width = LayoutParams.WRAP_CONTENT;
+ lp.height = pageIndicatorHeight;
+ pageIndicator.setLayoutParams(lp);
+ }
+
+ AppsCustomizePagedView pagedView = (AppsCustomizePagedView)
+ host.findViewById(R.id.apps_customize_pane_content);
+ padding = new Rect();
+ if (pagedView != null) {
+ // Constrain the dimensions of all apps so that it does not span the full width
+ int paddingLR = (availableWidthPx - (allAppsCellWidthPx * allAppsNumCols)) /
+ (2 * (allAppsNumCols + 1));
+ int paddingTB = (availableHeightPx - (allAppsCellHeightPx * allAppsNumRows)) /
+ (2 * (allAppsNumRows + 1));
+ paddingLR = Math.min(paddingLR, (int)((paddingLR + paddingTB) * 0.75f));
+ paddingTB = Math.min(paddingTB, (int)((paddingLR + paddingTB) * 0.75f));
+ int maxAllAppsWidth = (allAppsNumCols * (allAppsCellWidthPx + 2 * paddingLR));
+ int gridPaddingLR = (availableWidthPx - maxAllAppsWidth) / 2;
+ if (gridPaddingLR > (allAppsCellWidthPx / 4)) {
+ padding.left = padding.right = gridPaddingLR;
+ }
+ // The icons are centered, so we can't just offset by the page indicator height
+ // because the empty space will actually be pageIndicatorHeight + paddingTB
+ padding.bottom = Math.max(0, pageIndicatorHeight - paddingTB);
+ pagedView.setAllAppsPadding(padding);
+ pagedView.setWidgetsPageIndicatorPadding(pageIndicatorHeight);
+ }
+ }
}
}
@@ -591,6 +650,10 @@
private float mMinWidth;
private float mMinHeight;
+ // This is a static that we use for the default icon size on a 4/5-inch phone
+ static float DEFAULT_ICON_SIZE_DP = 60;
+ static float DEFAULT_ICON_SIZE_PX = 0;
+
public static float dpiFromPx(int size, DisplayMetrics metrics){
float densityRatio = (float) metrics.densityDpi / DisplayMetrics.DENSITY_DEFAULT;
return (size / densityRatio);
@@ -612,6 +675,7 @@
ArrayList<DeviceProfile> deviceProfiles =
new ArrayList<DeviceProfile>();
boolean hasAA = !AppsCustomizePagedView.DISABLE_ALL_APPS;
+ DEFAULT_ICON_SIZE_PX = pxFromDp(DEFAULT_ICON_SIZE_DP, dm);
// Our phone profiles include the bar sizes in each orientation
deviceProfiles.add(new DeviceProfile("Super Short Stubby",
255, 300, 2, 3, 48, 13, (hasAA ? 5 : 4), 48));
@@ -624,7 +688,7 @@
deviceProfiles.add(new DeviceProfile("Nexus S",
296, 491.33f, 4, 4, 48, 13, (hasAA ? 5 : 4), 48));
deviceProfiles.add(new DeviceProfile("Nexus 4",
- 359, 518, 4, 4, 60, 13, (hasAA ? 5 : 4), 56));
+ 359, 518, 4, 4, DEFAULT_ICON_SIZE_DP, 13, (hasAA ? 5 : 4), 56));
// The tablet profile is odd in that the landscape orientation
// also includes the nav bar on the side
deviceProfiles.add(new DeviceProfile("Nexus 7",
diff --git a/src/com/android/launcher3/PagedViewIcon.java b/src/com/android/launcher3/PagedViewIcon.java
index 865c0b2..f7cb997 100644
--- a/src/com/android/launcher3/PagedViewIcon.java
+++ b/src/com/android/launcher3/PagedViewIcon.java
@@ -20,7 +20,7 @@
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Region;
-import android.graphics.Region.Op;
+import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.util.TypedValue;
import android.widget.TextView;
@@ -62,7 +62,7 @@
// Ensure we are using the right text size
LauncherAppState app = LauncherAppState.getInstance();
DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
- setTextSize(TypedValue.COMPLEX_UNIT_PX, grid.iconTextSizePx);
+ setTextSize(TypedValue.COMPLEX_UNIT_PX, grid.allAppsIconTextSizePx);
}
public void applyFromApplicationInfo(AppInfo info, boolean scaleUp,
@@ -72,8 +72,9 @@
mIcon = info.iconBitmap;
mPressedCallback = cb;
- setCompoundDrawables(null, Utilities.createIconDrawable(mIcon),
- null, null);
+ Drawable icon = Utilities.createIconDrawable(mIcon);
+ icon.setBounds(0, 0, grid.allAppsIconSizePx, grid.allAppsIconSizePx);
+ setCompoundDrawables(null, icon, null, null);
setCompoundDrawablePadding(grid.iconDrawablePaddingPx);
setText(info.title);
setTag(info);