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Add logic in DreamBackend to parse dream description.

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The dream description will be shown in the new Settings UI.

Test: locally on device, with test dream
Bug: 211662811
Change-Id: I2d99268aa47a2d3b4181747b897a7f3914416cb0
This commit is contained in:
Lucas Silva
2021-12-21 19:58:46 +00:00
parent 66eca70ab0
commit 6dce473461
1 changed files with 20 additions and 1 deletions
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21
packages/SettingsLib/src/com/android/settingslib/dream/DreamBackend.java
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@@ -20,6 +20,7 @@ import android.annotation.IntDef;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.pm.ServiceInfo;
@@ -57,6 +58,7 @@ public class DreamBackend {
public boolean isActive;
public ComponentName componentName;
public ComponentName settingsComponentName;
public CharSequence description;
@Override
public String toString() {
@@ -123,6 +125,7 @@ public class DreamBackend {
DreamInfo dreamInfo = new DreamInfo();
dreamInfo.caption = resolveInfo.loadLabel(pm);
dreamInfo.icon = resolveInfo.loadIcon(pm);
dreamInfo.description = getDescription(resolveInfo, pm);
dreamInfo.componentName = getDreamComponentName(resolveInfo);
dreamInfo.isActive = dreamInfo.componentName.equals(activeDream);
dreamInfo.settingsComponentName = getSettingsComponentName(pm, resolveInfo);
@@ -132,9 +135,25 @@ public class DreamBackend {
return dreamInfos;
}
private static CharSequence getDescription(ResolveInfo resolveInfo, PackageManager pm) {
String packageName = resolveInfo.resolvePackageName;
ApplicationInfo applicationInfo = null;
if (packageName == null) {
packageName = resolveInfo.serviceInfo.packageName;
applicationInfo = resolveInfo.serviceInfo.applicationInfo;
}
if (resolveInfo.serviceInfo.descriptionRes != 0) {
return pm.getText(packageName,
resolveInfo.serviceInfo.descriptionRes,
applicationInfo);
}
return null;
}
public ComponentName getDefaultDream() {
if (mDreamManager == null)
if (mDreamManager == null) {
return null;
}
try {
return mDreamManager.getDefaultDreamComponentForUser(mContext.getUserId());
} catch (RemoteException e) {