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Convert more loadIcon() to IconDrawableFactory

Browse Source 
- AppGridView: used by preview chart in display size setting.
- DefaultBrowserPreferenceController: default browser icon in default
  apps settings
- Enterprise application list
- Accessibility search result loader

Change-Id: Ibd12cd8854c68760ea3428fffa735bcbba48a277
Fixes: 64336923
Test: robotests
This commit is contained in:
Fan Zhang
2017-10-17 17:04:04 -07:00
parent 5317e70be1
commit abdeead114
5 changed files with 129 additions and 10 deletions
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15
src/com/android/settings/applications/defaultapps/DefaultBrowserPreferenceController.java
View File

@@ -18,6 +18,7 @@ package com.android.settings.applications.defaultapps;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.ComponentInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
@@ -25,6 +26,7 @@ import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.support.v7.preference.Preference;
import android.text.TextUtils;
import android.util.IconDrawableFactory;
import android.util.Log;
import java.util.List;
@@ -124,8 +126,19 @@ public class DefaultBrowserPreferenceController extends DefaultAppPreferenceCont
final ResolveInfo info = list.get(0);
final ComponentInfo cn = info.getComponentInfo();
final String packageName = cn == null ? null : cn.packageName;
if (TextUtils.isEmpty(packageName)) {
return null;
}
final ApplicationInfo appInfo;
try {
appInfo = mPackageManager.getPackageManager().getApplicationInfo(packageName, 0);
} catch (PackageManager.NameNotFoundException e) {
Log.w(TAG, "Error getting app info for " + packageName);
return null;
}
Log.d(TAG, "Getting icon for the only browser app: " + packageName);
return info.loadIcon(mPackageManager.getPackageManager());
final IconDrawableFactory iconFactory = IconDrawableFactory.newInstance(mContext);
return iconFactory.getBadgedIcon(cn, appInfo, mUserId);
}
return null;
}

29
src/com/android/settings/display/AppGridView.java
View File

@@ -21,7 +21,10 @@ import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.graphics.drawable.Drawable;
import android.os.UserHandle;
import android.support.annotation.VisibleForTesting;
import android.util.AttributeSet;
import android.util.IconDrawableFactory;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
@@ -63,7 +66,8 @@ public class AppGridView extends GridView {
/**
* Loads application labels and icons.
*/
private static class AppsAdapter extends ArrayAdapter<ActivityEntry> {
@VisibleForTesting
public static class AppsAdapter extends ArrayAdapter<ActivityEntry> {
private final PackageManager mPackageManager;
private final int mIconResId;
@@ -80,9 +84,8 @@ public class AppGridView extends GridView {
public View getView(int position, View convertView, ViewGroup parent) {
final View view = super.getView(position, convertView, parent);
final ActivityEntry entry = getItem(position);
final ImageView iconView = (ImageView) view.findViewById(mIconResId);
final Drawable icon = entry.info.loadIcon(mPackageManager);
iconView.setImageDrawable(icon);
final ImageView iconView = view.findViewById(mIconResId);
iconView.setImageDrawable(entry.getIcon());
return view;
}
@@ -108,10 +111,11 @@ public class AppGridView extends GridView {
final PackageManager pm = mPackageManager;
final ArrayList<ActivityEntry> results = new ArrayList<>();
final List<ResolveInfo> infos = pm.queryIntentActivities(mainIntent, 0);
final IconDrawableFactory iconFactory = IconDrawableFactory.newInstance(getContext());
for (ResolveInfo info : infos) {
final CharSequence label = info.loadLabel(pm);
if (label != null) {
results.add(new ActivityEntry(info, label.toString()));
results.add(new ActivityEntry(info, label.toString(), iconFactory));
}
}
@@ -124,13 +128,19 @@ public class AppGridView extends GridView {
/**
* Class used for caching the activity label and icon.
*/
private static class ActivityEntry implements Comparable<ActivityEntry> {
@VisibleForTesting
public static class ActivityEntry implements Comparable<ActivityEntry> {
public final ResolveInfo info;
public final String label;
private final IconDrawableFactory mIconFactory;
private final int mUserId;
public ActivityEntry(ResolveInfo info, String label) {
public ActivityEntry(ResolveInfo info, String label, IconDrawableFactory iconFactory) {
this.info = info;
this.label = label;
mIconFactory = iconFactory;
mUserId = UserHandle.myUserId();
}
@Override
@@ -142,5 +152,10 @@ public class AppGridView extends GridView {
public String toString() {
return label;
}
public Drawable getIcon() {
return mIconFactory.getBadgedIcon(
info.activityInfo, info.activityInfo.applicationInfo, mUserId);
}
}
}

4
src/com/android/settings/enterprise/ApplicationListPreferenceController.java
View File

@@ -20,6 +20,7 @@ import android.content.Context;
import android.content.pm.PackageManager;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceScreen;
import android.util.IconDrawableFactory;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
@@ -63,13 +64,14 @@ public class ApplicationListPreferenceController extends AbstractPreferenceContr
if (screen == null) {
return;
}
final IconDrawableFactory iconDrawableFactory = IconDrawableFactory.newInstance(mContext);
final Context prefContext = mParent.getPreferenceManager().getContext();
for (int position = 0; position < result.size(); position++) {
final UserAppInfo item = result.get(position);
final Preference preference = new Preference(prefContext);
preference.setLayoutResource(R.layout.preference_app);
preference.setTitle(item.appInfo.loadLabel(mPm));
preference.setIcon(item.appInfo.loadIcon(mPm));
preference.setIcon(iconDrawableFactory.getBadgedIcon(item.appInfo));
preference.setOrder(position);
preference.setSelectable(false);
screen.addPreference(preference);

13
src/com/android/settings/search/AccessibilityServiceResultLoader.java
View File

@@ -26,8 +26,10 @@ import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.pm.ServiceInfo;
import android.graphics.drawable.Drawable;
import android.os.UserHandle;
import android.support.annotation.VisibleForTesting;
import android.support.v4.content.ContextCompat;
import android.util.IconDrawableFactory;
import android.view.accessibility.AccessibilityManager;
import com.android.settings.R;
@@ -44,17 +46,22 @@ public class AccessibilityServiceResultLoader extends AsyncLoader<Set<? extends
private static final int NAME_NO_MATCH = -1;
private final Context mContext;
private List<String> mBreadcrumb;
private SiteMapManager mSiteMapManager;
@VisibleForTesting
final String mQuery;
private final AccessibilityManager mAccessibilityManager;
private final PackageManager mPackageManager;
private final int mUserId;
public AccessibilityServiceResultLoader(Context context, String query,
SiteMapManager mapManager) {
super(context);
mContext = context;
mUserId = UserHandle.myUserId();
mSiteMapManager = mapManager;
mPackageManager = context.getPackageManager();
mAccessibilityManager =
@@ -68,6 +75,7 @@ public class AccessibilityServiceResultLoader extends AsyncLoader<Set<? extends
final Context context = getContext();
final List<AccessibilityServiceInfo> services = mAccessibilityManager
.getInstalledAccessibilityServiceList();
final IconDrawableFactory iconFactory = IconDrawableFactory.newInstance(mContext);
final String screenTitle = context.getString(R.string.accessibility_settings);
for (AccessibilityServiceInfo service : services) {
if (service == null) {
@@ -87,7 +95,10 @@ public class AccessibilityServiceResultLoader extends AsyncLoader<Set<? extends
if (resolveInfo.getIconResource() == 0) {
icon = ContextCompat.getDrawable(context, R.mipmap.ic_accessibility_generic);
} else {
icon = resolveInfo.loadIcon(mPackageManager);
icon = iconFactory.getBadgedIcon(
resolveInfo.serviceInfo,
resolveInfo.serviceInfo.applicationInfo,
mUserId);
}
final String componentName = new ComponentName(serviceInfo.packageName,
serviceInfo.name).flattenToString();