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Adding outlines to side pages for widgets and wallpaper pages in the customization tray.

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Change-Id: Ib2ec5e630c1c861003d0e0b5672ed69ef25c0b47
This commit is contained in:
Winson Chung
2010-12-01 15:47:31 -08:00
parent f28958bc00
commit 29d6fea296
9 changed files with 273 additions and 41 deletions
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48
src/com/android/launcher2/CustomizePagedView.java
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@@ -569,7 +569,7 @@ public class CustomizePagedView extends PagedView
* This method will extract the preview image specified by the wallpaper source provider (if it
* exists) otherwise, it will try to generate a default image preview.
*/
private Drawable getWallpaperPreview(ResolveInfo info) {
private FastBitmapDrawable getWallpaperPreview(ResolveInfo info) {
// To be implemented later: resolving the up-to-date wallpaper thumbnail
final int minDim = mWorkspaceWidgetLayout.estimateCellWidth(1);
@@ -597,7 +597,7 @@ public class CustomizePagedView extends PagedView
// if we can't find the icon, then just don't draw it
}
Drawable drawable = new FastBitmapDrawable(bitmap);
FastBitmapDrawable drawable = new FastBitmapDrawable(bitmap);
drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
return drawable;
}
@@ -607,10 +607,11 @@ public class CustomizePagedView extends PagedView
* otherwise, it will try to generate a default image preview with the widget's package icon.
* @return the drawable that will be used and sized in the ImageView to represent the widget
*/
private Drawable getWidgetPreview(AppWidgetProviderInfo info) {
private FastBitmapDrawable getWidgetPreview(AppWidgetProviderInfo info) {
final PackageManager packageManager = mPackageManager;
String packageName = info.provider.getPackageName();
Drawable drawable = null;
FastBitmapDrawable newDrawable = null;
if (info.previewImage != 0) {
drawable = packageManager.getDrawable(packageName, info.previewImage, null);
if (drawable == null) {
@@ -649,7 +650,7 @@ public class CustomizePagedView extends PagedView
// if we can't find the icon, then just don't draw it
}
drawable = new FastBitmapDrawable(bitmap);
newDrawable = new FastBitmapDrawable(bitmap);
} else {
// Scale down the preview if necessary
final float imageWidth = drawable.getIntrinsicWidth();
@@ -672,10 +673,11 @@ public class CustomizePagedView extends PagedView
final Bitmap bitmap = Bitmap.createBitmap(width, height, Config.ARGB_8888);
renderDrawableToBitmap(drawable, bitmap, 0, 0, width, height);
drawable = new FastBitmapDrawable(bitmap);
newDrawable = new FastBitmapDrawable(bitmap);
}
drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
return drawable;
newDrawable.setBounds(0, 0, newDrawable.getIntrinsicWidth(),
newDrawable.getIntrinsicHeight());
return newDrawable;
}
private void setupPage(PagedViewCellLayout layout) {
@@ -720,28 +722,18 @@ public class CustomizePagedView extends PagedView
for (int i = 0; i < count; ++i) {
final AppWidgetProviderInfo info = (AppWidgetProviderInfo) list.get(i);
final PendingAddWidgetInfo createItemInfo = new PendingAddWidgetInfo(info, null, null);
final int[] cellSpans = CellLayout.rectToCell(getResources(), info.minWidth,
info.minHeight, null);
final FastBitmapDrawable icon = getWidgetPreview(info);
LinearLayout l = (LinearLayout) mInflater.inflate(
PagedViewWidget l = (PagedViewWidget) mInflater.inflate(
R.layout.customize_paged_view_widget, layout, false);
l.applyFromAppWidgetProviderInfo(info, icon, mMaxWidgetWidth, cellSpans);
l.setTag(createItemInfo);
l.setOnClickListener(this);
l.setOnTouchListener(this);
l.setOnLongClickListener(this);
final Drawable icon = getWidgetPreview(info);
int[] spans = CellLayout.rectToCell(getResources(), info.minWidth, info.minHeight, null);
final int hSpan = spans[0];
final int vSpan = spans[1];
ImageView image = (ImageView) l.findViewById(R.id.widget_preview);
image.setMaxWidth(mMaxWidgetWidth);
image.setImageDrawable(icon);
TextView name = (TextView) l.findViewById(R.id.widget_name);
name.setText(info.label);
TextView dims = (TextView) l.findViewById(R.id.widget_dims);
dims.setText(mContext.getString(R.string.widget_dims_format, hSpan, vSpan));
layout.addView(l);
}
}
@@ -775,20 +767,14 @@ public class CustomizePagedView extends PagedView
final int endIndex = Math.min(count, startIndex + numItemsPerPage);
for (int i = startIndex; i < endIndex; ++i) {
final ResolveInfo info = mWallpaperList.get(i);
final FastBitmapDrawable icon = getWallpaperPreview(info);
LinearLayout l = (LinearLayout) mInflater.inflate(
PagedViewWidget l = (PagedViewWidget) mInflater.inflate(
R.layout.customize_paged_view_wallpaper, layout, false);
l.applyFromWallpaperInfo(info, mPackageManager, icon, mMaxWidgetWidth);
l.setTag(info);
l.setOnClickListener(this);
final Drawable icon = getWallpaperPreview(info);
ImageView image = (ImageView) l.findViewById(R.id.wallpaper_preview);
image.setMaxWidth(mMaxWidgetWidth);
image.setImageDrawable(icon);
TextView name = (TextView) l.findViewById(R.id.wallpaper_name);
name.setText(info.loadLabel(mPackageManager));
layout.addView(l);
}
}