How to use

loadLabel

method

in

android.content.pm.ResolveInfo

@Override
public void onBindViewHolder(ResolveInfoViewHolder viewHolder, int i) {
 ResolveInfo item = samples.get(i);
 viewHolder.textView.setText(item.loadLabel(pm));
}

intentList.add(new LabeledIntent(intent, packageName, ri.loadLabel(pm), ri.icon));

public Adapter(Context context, Intent intent, List<ActivityInfo> mixins) {
  inflater = LayoutInflater.from(context);
  packageManager = context.getPackageManager();
  List<ResolveInfo> infos = packageManager.queryIntentActivities(intent, 0);
  activityInfos = new ArrayList<>(infos.size() + mixins.size());
  activityInfos.addAll(mixins);
  for (ResolveInfo info : infos) {
    ComponentName componentName = new ComponentName(info.activityInfo.packageName, info.activityInfo.name);
    ActivityInfo activityInfo = new ActivityInfo(info, info.loadLabel(packageManager), componentName);
    if (filter.include(activityInfo)) {
      activityInfos.add(activityInfo);
    }
  }
  Collections.sort(activityInfos, sortMethod);
}

 private void bindView(int position, View row) {
  TextView label=(TextView)row.findViewById(R.id.label);
  
  label.setText(getItem(position).loadLabel(pm));
  
  ImageView icon=(ImageView)row.findViewById(R.id.icon);
  
  icon.setImageDrawable(getItem(position).loadIcon(pm));
 }
}

 private void bindView(int position, View row) {
  TextView label=(TextView)row.findViewById(R.id.label);
  
  label.setText(getItem(position).loadLabel(pm));
  
  ImageView icon=(ImageView)row.findViewById(R.id.icon);
  
  icon.setImageDrawable(getItem(position).loadIcon(pm));
 }
}

 private void bindView(int position, View row) {
  TextView label=(TextView)row.findViewById(R.id.label);
  
  label.setText(getItem(position).loadLabel(pm));
  
  ImageView icon=(ImageView)row.findViewById(R.id.icon);
  
  icon.setImageDrawable(getItem(position).loadIcon(pm));
 }
}

 private void bindView(int position, View row) {
  TextView label=(TextView)row.findViewById(R.id.label);
  
  label.setText(getItem(position).loadLabel(pm));
  
  ImageView icon=(ImageView)row.findViewById(R.id.icon);
  
  icon.setImageDrawable(getItem(position).loadIcon(pm));
 }
}

 PackageManager pm = kyoPrint.getPackageManager();
Intent viewIntent = new Intent(Intent.ACTION_VIEW);
Intent editIntent = new Intent(Intent.ACTION_EDIT);
viewIntent.setDataAndType(uri, type);
editIntent.setDataAndType(uri, type);
Intent openInChooser = Intent.createChooser(viewIntent, "Open in...");

// Append " (for editing)" to applicable apps, otherwise they will show up twice identically
Spannable forEditing = new SpannableString(" (for editing)");
forEditing.setSpan(new ForegroundColorSpan(Color.CYAN), 0, forEditing.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
List<ResolveInfo> resInfo = pm.queryIntentActivities(editIntent, 0);
Intent[] extraIntents = new Intent[resInfo.size()];
for (int i = 0; i < resInfo.size(); i++) {
  // Extract the label, append it, and repackage it in a LabeledIntent
  ResolveInfo ri = resInfo.get(i);
  String packageName = ri.activityInfo.packageName;
  Intent intent = new Intent();
  intent.setComponent(new ComponentName(packageName, ri.activityInfo.name));
  intent.setAction(Intent.ACTION_EDIT);
  intent.setDataAndType(uri, type);
  CharSequence label = TextUtils.concat(ri.loadLabel(pm), forEditing);
  extraIntents[i] = new LabeledIntent(intent, packageName, label, ri.icon);
}

openInChooser.putExtra(Intent.EXTRA_INITIAL_INTENTS, extraIntents);
startActivity(openInChooser);

 @Override
 public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);

  PackageManager mgr=getPackageManager();
  Intent i=
    new Intent(Intent.ACTION_VIEW,
          Uri.parse("https://commonsware.com"));
  ResolveInfo ri=
    mgr.resolveActivity(i, PackageManager.MATCH_DEFAULT_ONLY);

  Toast.makeText(this, ri.loadLabel(mgr), Toast.LENGTH_LONG).show();
  
  startActivity(i);
  finish();
 }
}

@Override
public int addIntentOptions(int group, int id, int categoryOrder, ComponentName caller,
              Intent[] specifics, Intent intent, int flags, android.view.MenuItem[] outSpecificItems) {
  PackageManager pm = mContext.getPackageManager();
  final List<ResolveInfo> lri =
      pm.queryIntentActivityOptions(caller, specifics, intent, 0);
  final int N = lri != null ? lri.size() : 0;
  if ((flags & FLAG_APPEND_TO_GROUP) == 0) {
    removeGroup(group);
  }
  for (int i = 0; i < N; i++) {
    final ResolveInfo ri = lri.get(i);
    Intent rintent = new Intent(
        ri.specificIndex < 0 ? intent : specifics[ri.specificIndex]);
    rintent.setComponent(new ComponentName(
        ri.activityInfo.applicationInfo.packageName,
        ri.activityInfo.name));
    final android.view.MenuItem item = add(group, id, categoryOrder, ri.loadLabel(pm))
        .setIcon(ri.loadIcon(pm))
        .setIntent(rintent);
    if (outSpecificItems != null && ri.specificIndex >= 0) {
      outSpecificItems[ri.specificIndex] = item;
    }
  }
  return N;
}

 @Test
 public void testNewResolveInfoWithActivity() {
  assertThat(mResolveInfo.loadLabel(null).toString()).isEqualTo("name");
  assertThat(mResolveInfo.activityInfo.packageName).isEqualTo("package");
  assertThat(mResolveInfo.activityInfo.applicationInfo.packageName).isEqualTo("package");
  assertThat(mResolveInfo.activityInfo.name).isEqualTo("fragmentActivity");
 }
}

if (resolveInfoList.size() > 0) {
  appName = resolveInfoList.get(0).loadLabel(pm).toString();
  packageReceiver = resolveInfoList.get(0).activityInfo.packageName + "/" + resolveInfoList.get(0).activityInfo.name;
  icon = resolveInfoList.get(0).loadIcon(pm);
    if (appName.equals(resolveInfoList.get(i).loadLabel(pm).toString())) {
      packageReceiver = packageReceiver + ";" + resolveInfoList.get(i).activityInfo.packageName + "/" + resolveInfoList.get(i).activityInfo.name;
    } else {
      appName = resolveInfoList.get(i).loadLabel(pm).toString();
      packageReceiver = resolveInfoList.get(i).activityInfo.packageName + "/" + resolveInfoList.get(i).activityInfo.name;
      icon = resolveInfoList.get(i).loadIcon(pm);

        ri.loadLabel(getPackageManager()), null, ii));
CharSequence r0Label = r0.loadLabel(mPm);
mShowExtended = false;
for (int i = 1; i < N; i++) {
  CharSequence riLabel = ri.loadLabel(mPm);
  if (riLabel == null) {
    riLabel = ri.activityInfo.packageName;

Log.v("file--", " "+f1.getName().toString()+"----"+info.loadLabel(getPackageManager()));
  try{
    String file_name = info.loadLabel(getPackageManager()).toString();
    Log.d("file_name--", " "+file_name);

/**
 * 获取系统安装的APP应用
 *
 * @param context
 */
public static ArrayList<AppInfo> getAllApp(Context context) {
  PackageManager manager = context.getPackageManager();
  Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
  mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
  List<ResolveInfo> apps = manager.queryIntentActivities(mainIntent, 0);
  // 将获取到的APP的信息按名字进行排序
  Collections.sort(apps, new ResolveInfo.DisplayNameComparator(manager));
  ArrayList<AppInfo> appList = new ArrayList<AppInfo>();
  for (ResolveInfo info : apps) {
    AppInfo appInfo = new AppInfo();
    appInfo.setAppLable(info.loadLabel(manager) + "");
    appInfo.setAppIcon(info.loadIcon(manager));
    appInfo.setAppPackage(info.activityInfo.packageName);
    appInfo.setAppClass(info.activityInfo.name);
    appList.add(appInfo);
    System.out.println("info.activityInfo.packageName=" + info.activityInfo.packageName);
    System.out.println("info.activityInfo.name=" + info.activityInfo.name);
  }
  return appList;
}

hendler.textLable.setText(info.loadLabel(getPackageManager()));

/**
 * 获取用户安装的APP应用
 *
 * @param context
 */
public static ArrayList<AppInfo> getUserApp(Context context) {
  PackageManager manager = context.getPackageManager();
  Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
  mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
  List<ResolveInfo> apps = manager.queryIntentActivities(mainIntent, 0);
  // 将获取到的APP的信息按名字进行排序
  Collections.sort(apps, new ResolveInfo.DisplayNameComparator(manager));
  ArrayList<AppInfo> appList = new ArrayList<AppInfo>();
  for (ResolveInfo info : apps) {
    AppInfo appInfo = new AppInfo();
    ApplicationInfo ainfo = info.activityInfo.applicationInfo;
    if ((ainfo.flags & ApplicationInfo.FLAG_SYSTEM) <= 0) {
      appInfo.setAppLable(info.loadLabel(manager) + "");
      appInfo.setAppIcon(info.loadIcon(manager));
      appInfo.setAppPackage(info.activityInfo.packageName);
      appInfo.setAppClass(info.activityInfo.name);
      appList.add(appInfo);
    }
  }
  return appList;
}

AppPojo app = new AppPojo(id, appInfo.packageName, info.activityInfo.name, new UserHandle());
app.setName(info.loadLabel(manager).toString());

  public int compare(ResolveInfo info1, ResolveInfo info2) {
    return mCollator.compare(info1.loadLabel(packageManager),
        info2.loadLabel(packageManager));
  }
});

/**
 * Apply the resolve info to the view.
 */
public void applyFromResolveInfo(
    PackageManager pm, ResolveInfo info, WidgetPreviewLoader loader) {
  mInfo = info;
  CharSequence label = info.loadLabel(pm);
  mWidgetName.setText(label);
  mWidgetDims.setText(String.format(mDimensionsFormatString, 1, 1));
  mWidgetPreviewLoader = loader;
}