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Merge "Load icons and labels only once" into tm-qpr-dev

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This commit is contained in:
Andrey Epin
2022-10-04 20:39:58 +00:00
committed by Android (Google) Code Review
parent b95e3e6e67 cd7c00c36e
commit 3002386445
4 changed files with 85 additions and 62 deletions
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38
core/java/com/android/internal/app/ChooserListAdapter.java
View File

@@ -86,7 +86,6 @@ public class ChooserListAdapter extends ResolverListAdapter {
private final ChooserActivityLogger mChooserActivityLogger; private final ChooserActivityLogger mChooserActivityLogger;
private int mNumShortcutResults = 0; private int mNumShortcutResults = 0;
private Map<DisplayResolveInfo, LoadIconTask> mIconLoaders = new HashMap<>();
private boolean mApplySharingAppLimits; private boolean mApplySharingAppLimits;
// Reserve spots for incoming direct share targets by adding placeholders // Reserve spots for incoming direct share targets by adding placeholders
@@ -265,31 +264,20 @@ public class ChooserListAdapter extends ResolverListAdapter {
return; return;
} }
if (!(info instanceof DisplayResolveInfo)) { holder.bindLabel(info.getDisplayLabel(), info.getExtendedInfo(), alwaysShowSubLabel());
holder.bindLabel(info.getDisplayLabel(), info.getExtendedInfo(), alwaysShowSubLabel()); holder.bindIcon(info);
holder.bindIcon(info); if (info instanceof SelectableTargetInfo) {
// direct share targets should append the application name for a better readout
if (info instanceof SelectableTargetInfo) { DisplayResolveInfo rInfo = ((SelectableTargetInfo) info).getDisplayResolveInfo();
// direct share targets should append the application name for a better readout CharSequence appName = rInfo != null ? rInfo.getDisplayLabel() : "";
DisplayResolveInfo rInfo = ((SelectableTargetInfo) info).getDisplayResolveInfo(); CharSequence extendedInfo = info.getExtendedInfo();
CharSequence appName = rInfo != null ? rInfo.getDisplayLabel() : ""; String contentDescription = String.join(" ", info.getDisplayLabel(),
CharSequence extendedInfo = info.getExtendedInfo(); extendedInfo != null ? extendedInfo : "", appName);
String contentDescription = String.join(" ", info.getDisplayLabel(), holder.updateContentDescription(contentDescription);
extendedInfo != null ? extendedInfo : "", appName); } else if (info instanceof DisplayResolveInfo) {
holder.updateContentDescription(contentDescription);
}
} else {
DisplayResolveInfo dri = (DisplayResolveInfo) info; DisplayResolveInfo dri = (DisplayResolveInfo) info;
holder.bindLabel(dri.getDisplayLabel(), dri.getExtendedInfo(), alwaysShowSubLabel()); if (!dri.hasDisplayIcon()) {
LoadIconTask task = mIconLoaders.get(dri); loadIcon(dri);
if (task == null) {
task = new LoadIconTask(dri, holder);
mIconLoaders.put(dri, task);
task.execute();
} else {
// The holder was potentially changed as the underlying items were
// reshuffled, so reset the target holder
task.setViewHolder(holder);
} }
} }

18
core/java/com/android/internal/app/ResolverActivity.java
View File

@@ -55,6 +55,7 @@ import android.content.pm.UserInfo;
import android.content.res.Configuration; import android.content.res.Configuration;
import android.content.res.TypedArray; import android.content.res.TypedArray;
import android.graphics.Insets; import android.graphics.Insets;
import android.graphics.drawable.Drawable;
import android.net.Uri; import android.net.Uri;
import android.os.Build; import android.os.Build;
import android.os.Bundle; import android.os.Bundle;
@@ -1475,14 +1476,21 @@ public class ResolverActivity extends Activity implements
mMultiProfilePagerAdapter.getActiveListAdapter().mDisplayList.get(0); mMultiProfilePagerAdapter.getActiveListAdapter().mDisplayList.get(0);
boolean inWorkProfile = getCurrentProfile() == PROFILE_WORK; boolean inWorkProfile = getCurrentProfile() == PROFILE_WORK;
ResolverListAdapter inactiveAdapter = mMultiProfilePagerAdapter.getInactiveListAdapter(); final ResolverListAdapter inactiveAdapter =
DisplayResolveInfo otherProfileResolveInfo = inactiveAdapter.mDisplayList.get(0); mMultiProfilePagerAdapter.getInactiveListAdapter();
final DisplayResolveInfo otherProfileResolveInfo = inactiveAdapter.mDisplayList.get(0);
// Load the icon asynchronously // Load the icon asynchronously
ImageView icon = findViewById(R.id.icon); ImageView icon = findViewById(R.id.icon);
ResolverListAdapter.LoadIconTask iconTask = inactiveAdapter.new LoadIconTask( inactiveAdapter.new LoadIconTask(otherProfileResolveInfo) {
otherProfileResolveInfo, new ResolverListAdapter.ViewHolder(icon)); @Override
iconTask.execute(); protected void onPostExecute(Drawable drawable) {
if (!isDestroyed()) {
otherProfileResolveInfo.setDisplayIcon(drawable);
new ResolverListAdapter.ViewHolder(icon).bindIcon(otherProfileResolveInfo);
}
}
}.execute();
((TextView) findViewById(R.id.open_cross_profile)).setText( ((TextView) findViewById(R.id.open_cross_profile)).setText(
getResources().getString( getResources().getString(

83
core/java/com/android/internal/app/ResolverListAdapter.java
View File

@@ -58,7 +58,10 @@ import com.android.internal.app.chooser.DisplayResolveInfo;
import com.android.internal.app.chooser.TargetInfo; import com.android.internal.app.chooser.TargetInfo;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List; import java.util.List;
import java.util.Map;
public class ResolverListAdapter extends BaseAdapter { public class ResolverListAdapter extends BaseAdapter {
private static final String TAG = "ResolverListAdapter"; private static final String TAG = "ResolverListAdapter";
@@ -87,6 +90,8 @@ public class ResolverListAdapter extends BaseAdapter {
private Runnable mPostListReadyRunnable; private Runnable mPostListReadyRunnable;
private final boolean mIsAudioCaptureDevice; private final boolean mIsAudioCaptureDevice;
private boolean mIsTabLoaded; private boolean mIsTabLoaded;
private final Map<DisplayResolveInfo, LoadIconTask> mIconLoaders = new HashMap<>();
private final Map<DisplayResolveInfo, LoadLabelTask> mLabelLoaders = new HashMap<>();
public ResolverListAdapter(Context context, List<Intent> payloadIntents, public ResolverListAdapter(Context context, List<Intent> payloadIntents,
Intent[] initialIntents, List<ResolveInfo> rList, Intent[] initialIntents, List<ResolveInfo> rList,
@@ -636,26 +641,47 @@ public class ResolverListAdapter extends BaseAdapter {
if (info == null) { if (info == null) {
holder.icon.setImageDrawable( holder.icon.setImageDrawable(
mContext.getDrawable(R.drawable.resolver_icon_placeholder)); mContext.getDrawable(R.drawable.resolver_icon_placeholder));
holder.bindLabel("", "", false);
return; return;
} }
if (info instanceof DisplayResolveInfo if (info instanceof DisplayResolveInfo) {
&& !((DisplayResolveInfo) info).hasDisplayLabel()) { DisplayResolveInfo dri = (DisplayResolveInfo) info;
getLoadLabelTask((DisplayResolveInfo) info, holder).execute(); boolean hasLabel = dri.hasDisplayLabel();
} else { holder.bindLabel(
holder.bindLabel(info.getDisplayLabel(), info.getExtendedInfo(), alwaysShowSubLabel()); dri.getDisplayLabel(),
} dri.getExtendedInfo(),
hasLabel && alwaysShowSubLabel());
if (info instanceof DisplayResolveInfo
&& !((DisplayResolveInfo) info).hasDisplayIcon()) {
new LoadIconTask((DisplayResolveInfo) info, holder).execute();
} else {
holder.bindIcon(info); holder.bindIcon(info);
if (!hasLabel) {
loadLabel(dri);
}
if (!dri.hasDisplayIcon()) {
loadIcon(dri);
}
} }
} }
protected LoadLabelTask getLoadLabelTask(DisplayResolveInfo info, ViewHolder holder) { protected final void loadIcon(DisplayResolveInfo info) {
return new LoadLabelTask(info, holder); LoadIconTask task = mIconLoaders.get(info);
if (task == null) {
task = new LoadIconTask((DisplayResolveInfo) info);
mIconLoaders.put(info, task);
task.execute();
}
}
private void loadLabel(DisplayResolveInfo info) {
LoadLabelTask task = mLabelLoaders.get(info);
if (task == null) {
task = createLoadLabelTask(info);
mLabelLoaders.put(info, task);
task.execute();
}
}
protected LoadLabelTask createLoadLabelTask(DisplayResolveInfo info) {
return new LoadLabelTask(info);
} }
public void onDestroy() { public void onDestroy() {
@@ -666,6 +692,16 @@ public class ResolverListAdapter extends BaseAdapter {
if (mResolverListController != null) { if (mResolverListController != null) {
mResolverListController.destroy(); mResolverListController.destroy();
} }
cancelTasks(mIconLoaders.values());
cancelTasks(mLabelLoaders.values());
mIconLoaders.clear();
mLabelLoaders.clear();
}
private <T extends AsyncTask> void cancelTasks(Collection<T> tasks) {
for (T task: tasks) {
task.cancel(false);
}
} }
private static ColorMatrixColorFilter getSuspendedColorMatrix() { private static ColorMatrixColorFilter getSuspendedColorMatrix() {
@@ -883,11 +919,9 @@ public class ResolverListAdapter extends BaseAdapter {
protected class LoadLabelTask extends AsyncTask<Void, Void, CharSequence[]> { protected class LoadLabelTask extends AsyncTask<Void, Void, CharSequence[]> {
private final DisplayResolveInfo mDisplayResolveInfo; private final DisplayResolveInfo mDisplayResolveInfo;
private final ViewHolder mHolder;
protected LoadLabelTask(DisplayResolveInfo dri, ViewHolder holder) { protected LoadLabelTask(DisplayResolveInfo dri) {
mDisplayResolveInfo = dri; mDisplayResolveInfo = dri;
mHolder = holder;
} }
@Override @Override
@@ -925,21 +959,22 @@ public class ResolverListAdapter extends BaseAdapter {
@Override @Override
protected void onPostExecute(CharSequence[] result) { protected void onPostExecute(CharSequence[] result) {
if (mDisplayResolveInfo.hasDisplayLabel()) {
return;
}
mDisplayResolveInfo.setDisplayLabel(result[0]); mDisplayResolveInfo.setDisplayLabel(result[0]);
mDisplayResolveInfo.setExtendedInfo(result[1]); mDisplayResolveInfo.setExtendedInfo(result[1]);
mHolder.bindLabel(result[0], result[1], alwaysShowSubLabel()); notifyDataSetChanged();
} }
} }
class LoadIconTask extends AsyncTask<Void, Void, Drawable> { class LoadIconTask extends AsyncTask<Void, Void, Drawable> {
protected final DisplayResolveInfo mDisplayResolveInfo; protected final DisplayResolveInfo mDisplayResolveInfo;
private final ResolveInfo mResolveInfo; private final ResolveInfo mResolveInfo;
private ViewHolder mHolder;
LoadIconTask(DisplayResolveInfo dri, ViewHolder holder) { LoadIconTask(DisplayResolveInfo dri) {
mDisplayResolveInfo = dri; mDisplayResolveInfo = dri;
mResolveInfo = dri.getResolveInfo(); mResolveInfo = dri.getResolveInfo();
mHolder = holder;
} }
@Override @Override
@@ -953,17 +988,9 @@ public class ResolverListAdapter extends BaseAdapter {
mResolverListCommunicator.updateProfileViewButton(); mResolverListCommunicator.updateProfileViewButton();
} else if (!mDisplayResolveInfo.hasDisplayIcon()) { } else if (!mDisplayResolveInfo.hasDisplayIcon()) {
mDisplayResolveInfo.setDisplayIcon(d); mDisplayResolveInfo.setDisplayIcon(d);
mHolder.bindIcon(mDisplayResolveInfo);
// Notify in case view is already bound to resolve the race conditions on
// low end devices
notifyDataSetChanged(); notifyDataSetChanged();
} }
} }
public void setViewHolder(ViewHolder holder) {
mHolder = holder;
mHolder.bindIcon(mDisplayResolveInfo);
}
} }
/** /**

8
core/tests/coretests/src/com/android/internal/app/ResolverWrapperAdapter.java
View File

@@ -46,14 +46,14 @@ public class ResolverWrapperAdapter extends ResolverListAdapter {
} }
@Override @Override
protected LoadLabelTask getLoadLabelTask(DisplayResolveInfo info, ViewHolder holder) { protected LoadLabelTask createLoadLabelTask(DisplayResolveInfo info) {
return new LoadLabelWrapperTask(info, holder); return new LoadLabelWrapperTask(info);
} }
class LoadLabelWrapperTask extends LoadLabelTask { class LoadLabelWrapperTask extends LoadLabelTask {
protected LoadLabelWrapperTask(DisplayResolveInfo dri, ViewHolder holder) { protected LoadLabelWrapperTask(DisplayResolveInfo dri) {
super(dri, holder); super(dri);
} }
@Override @Override