am 07330791: Show SD unavailable icon for apps on SD when ejected. (d9ee01a9) · Commits · e / os / android_frameworks_base

core/java/android/app/ContextImpl.java

+2 −55

Original line number	Diff line number	Diff line
		@@ -2148,31 +2148,7 @@ class ContextImpl extends Context {
		}

		@Override public Drawable getApplicationIcon(ApplicationInfo info) {
		final int icon = info.icon;
		if (icon != 0) {
		ResourceName name = new ResourceName(info, icon);
		Drawable dr = getCachedIcon(name);
		if (dr != null) {
		return dr;
		}
		try {
		Resources r = getResourcesForApplication(info);
		dr = r.getDrawable(icon);
		if (DEBUG_ICONS) Log.v(TAG, "Getting drawable 0x"
		+ Integer.toHexString(icon) + " from " + r
		+ ": " + dr);
		putCachedIcon(name, dr);
		return dr;
		} catch (NameNotFoundException e) {
		Log.w("PackageManager", "Failure retrieving resources for"
		+ info.packageName);
		} catch (RuntimeException e) {
		// If an exception was thrown, fall through to return
		// default icon.
		Log.w("PackageManager", "Failure retrieving app icon", e);
		}
		}
		return getDefaultActivityIcon();
		return info.loadIcon(this);
		}

		@Override public Drawable getApplicationIcon(String packageName)
		@@ -2413,25 +2389,6 @@ class ContextImpl extends Context {
		}
		}

		private CharSequence getLabel(ResourceName name, ApplicationInfo app, int id) {
		CharSequence cs = getCachedString(name);
		if (cs != null) {
		return cs;
		}
		try {
		Resources r = getResourcesForApplication(app);
		cs = r.getText(id);
		putCachedString(name, cs);
		} catch (NameNotFoundException e) {
		Log.w("PackageManager", "Failure retrieving resources for"
		+ app.packageName);
		} catch (RuntimeException e) {
		// If an exception was thrown, fall through to return null
		Log.w("ApplicationInfo", "Failure retrieving activity name", e);
		}
		return cs;
		}

		@Override
		public CharSequence getText(String packageName, int resid,
		ApplicationInfo appInfo) {
		@@ -2493,17 +2450,7 @@ class ContextImpl extends Context {

		@Override
		public CharSequence getApplicationLabel(ApplicationInfo info) {
		if (info.nonLocalizedLabel != null) {
		return info.nonLocalizedLabel;
		}
		final int id = info.labelRes;
		if (id != 0) {
		CharSequence cs = getLabel(new ResourceName(info, id), info, id);
		if (cs != null) {
		return cs;
		}
		}
		return info.packageName;
		return info.loadLabel(this);
		}

		@Override

core/java/android/content/pm/ApplicationInfo.java

+31 −1

Original line number	Diff line number	Diff line
		@@ -16,6 +16,9 @@

		package android.content.pm;

		import android.content.pm.PackageManager.NameNotFoundException;
		import android.content.res.Resources;
		import android.graphics.drawable.Drawable;
		import android.os.Parcel;
		import android.os.Parcelable;
		import android.util.Printer;
		@@ -496,7 +499,7 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
		*/
		public CharSequence loadDescription(PackageManager pm) {
		if (descriptionRes != 0) {
		CharSequence label = pm.getText(packageName, descriptionRes, null);
		CharSequence label = pm.getText(packageName, descriptionRes, this);
		if (label != null) {
		return label;
		}
		@@ -514,4 +517,31 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
		FLAG_SUPPORTS_SMALL_SCREENS \| FLAG_RESIZEABLE_FOR_SCREENS \|
		FLAG_SUPPORTS_SCREEN_DENSITIES);
		}

		/**
		* @hide
		*/
		@Override protected Drawable loadDefaultIcon(PackageManager pm) {
		if ((flags & FLAG_EXTERNAL_STORAGE) != 0
		&& isPackageUnavailable(pm)) {
		return Resources.getSystem().getDrawable(
		com.android.internal.R.drawable.sym_app_on_sd_unavailable_icon);
		}
		return pm.getDefaultActivityIcon();
		}

		private boolean isPackageUnavailable(PackageManager pm) {
		try {
		return pm.getPackageInfo(packageName, 0) == null;
		} catch (NameNotFoundException ex) {
		return true;
		}
		}

		/**
		* @hide
		*/
		@Override protected ApplicationInfo getApplicationInfo() {
		return this;
		}
		}

core/java/android/content/pm/ComponentInfo.java

+15 −19

Original line number	Diff line number	Diff line
		@@ -99,24 +99,6 @@ public class ComponentInfo extends PackageItemInfo {
		return name;
		}

		@Override public Drawable loadIcon(PackageManager pm) {
		ApplicationInfo ai = applicationInfo;
		Drawable dr;
		if (icon != 0) {
		dr = pm.getDrawable(packageName, icon, ai);
		if (dr != null) {
		return dr;
		}
		}
		if (ai.icon != 0) {
		dr = pm.getDrawable(packageName, ai.icon, ai);
		if (dr != null) {
		return dr;
		}
		}
		return pm.getDefaultActivityIcon();
		}

		/**
		* Return the icon resource identifier to use for this component. If
		* the component defines an icon, that is used; else, the application
		@@ -164,4 +146,18 @@ public class ComponentInfo extends PackageItemInfo {
		enabled = (source.readInt() != 0);
		exported = (source.readInt() != 0);
		}

		/**
		* @hide
		*/
		@Override protected Drawable loadDefaultIcon(PackageManager pm) {
		return applicationInfo.loadIcon(pm);
		}

		/**
		* @hide
		*/
		@Override protected ApplicationInfo getApplicationInfo() {
		return applicationInfo;
		}
		}

core/java/android/content/pm/PackageItemInfo.java

+33 −5

Original line number	Diff line number	Diff line
		@@ -103,7 +103,7 @@ public class PackageItemInfo {
		return nonLocalizedLabel;
		}
		if (labelRes != 0) {
		CharSequence label = pm.getText(packageName, labelRes, null);
		CharSequence label = pm.getText(packageName, labelRes, getApplicationInfo());
		if (label != null) {
		return label.toString().trim();
		}
		@@ -123,15 +123,31 @@ public class PackageItemInfo {
		* the PackageManager from which you originally retrieved this item.
		*
		* @return Returns a Drawable containing the item's icon. If the
		* item does not have an icon, the default activity icon is returned.
		* item does not have an icon, the item's default icon is returned
		* such as the default activity icon.
		*/
		public Drawable loadIcon(PackageManager pm) {
		if (icon != 0) {
		Drawable dr = pm.getDrawable(packageName, icon, null);
		Drawable dr = pm.getDrawable(packageName, icon, getApplicationInfo());
		if (dr != null) {
		return dr;
		}
		}
		return loadDefaultIcon(pm);
		}

		/**
		* Retrieve the default graphical icon associated with this item.
		*
		* @param pm A PackageManager from which the icon can be loaded; usually
		* the PackageManager from which you originally retrieved this item.
		*
		* @return Returns a Drawable containing the item's default icon
		* such as the default activity icon.
		*
		* @hide
		*/
		protected Drawable loadDefaultIcon(PackageManager pm) {
		return pm.getDefaultActivityIcon();
		}

		@@ -152,7 +168,7 @@ public class PackageItemInfo {
		if (metaData != null) {
		int resid = metaData.getInt(name);
		if (resid != 0) {
		return pm.getXml(packageName, resid, null);
		return pm.getXml(packageName, resid, getApplicationInfo());
		}
		}
		return null;
		@@ -193,6 +209,18 @@ public class PackageItemInfo {
		metaData = source.readBundle();
		}

		/**
		* Get the ApplicationInfo for the application to which this item belongs,
		* if available, otherwise returns null.
		*
		* @return Returns the ApplicationInfo of this item, or null if not known.
		*
		* @hide
		*/
		protected ApplicationInfo getApplicationInfo() {
		return null;
		}

		public static class DisplayNameComparator
		implements Comparator<PackageItemInfo> {
		public DisplayNameComparator(PackageManager pm) {

core/java/android/content/pm/ResolveInfo.java

+2 −2

Original line number	Diff line number	Diff line
		@@ -163,8 +163,6 @@ public class ResolveInfo implements Parcelable {
		* item does not have an icon, the default activity icon is returned.
		*/
		public Drawable loadIcon(PackageManager pm) {
		ComponentInfo ci = activityInfo != null ? activityInfo : serviceInfo;
		ApplicationInfo ai = ci.applicationInfo;
		Drawable dr;
		if (resolvePackageName != null && icon != 0) {
		dr = pm.getDrawable(resolvePackageName, icon, null);
		@@ -172,6 +170,8 @@ public class ResolveInfo implements Parcelable {
		return dr;
		}
		}
		ComponentInfo ci = activityInfo != null ? activityInfo : serviceInfo;
		ApplicationInfo ai = ci.applicationInfo;
		if (icon != 0) {
		dr = pm.getDrawable(ci.packageName, icon, ai);
		if (dr != null) {