I need get app's names but without local language, only in original language.
I'm from Poland and I need apps names list in original ENGLISH!
I have that code:
final PackageManager packageManager = context.getPackageManager();
final Intent intent = new Intent("android.intent.action.MAIN");
intent.addCategory("android.intent.category.LAUNCHER");
final List<ResolveInfo> activities = packageManager.queryIntentActivities( intent, 0 );
final int size = activities.size();
for (int i = 0; i < size; i++){
final ResolveInfo info = activities.get(i);
final String label = info.loadLabel(packageManager).toString();
final String pkgName = info.activityInfo.packageName;
final String className = info.activityInfo.name;
Log.d("INFO", label);
}
You can use getResourcesForApplication() from package manager. You can set resource culture and get values.
Please check the code below
PackageManager packageManager = getPackageManager();
final String packageName = "com.android.wallpaper.livepicker";
try {
ApplicationInfo applicationInfo = packageManager.getApplicationInfo(packageName, PackageManager.GET_META_DATA);
if (null != applicationInfo) {
CharSequence label = packageManager.getApplicationLabel(applicationInfo);
Log.d("MyTag", "Default app label is " + label);
Configuration configuration = new Configuration();
configuration.setLocale(new Locale("en"));
Resources resources = packageManager.getResourcesForApplication(packageName);
resources.updateConfiguration(configuration, getBaseContext().getResources().getDisplayMetrics());
String localizedLabel = resources.getString(applicationInfo.labelRes);
Log.d("MyTag", "Localized app label is " + localizedLabel);
}
} catch (PackageManager.NameNotFoundException e) {
Log.e("MyTag", "Failed to obtain app info!");
}
Related
The Google API allows us to get the list of all active admins in the device from the method: getActiveAdmins(). However, my requirement is that I want the list of all possible admins in the device , whether active or not. Is there some method to do so ?
Thanks
You can find list of applications by below code
final Intent deviceAdminIntent = new Intent("android.app.action.DEVICE_ADMIN_ENABLED", null);
final List<ResolveInfo> pkgAppsList = getPackageManager().queryBroadcastReceivers(deviceAdminIntent, 0);
for (ResolveInfo aResolveInfo : pkgAppsList) {
String pkg = aResolveInfo.activityInfo.applicationInfo.packageName;
String name = aResolveInfo.activityInfo.applicationInfo.loadLabel(getPackageManager()).toString();
System.out.println("Package :: " + pkg);
System.out.println("Name :: " + name);
}
You can get all the necessary data in the ResolveInfo of an application. You can check ResolveInfo javadoc here.
I wrote a method which returns the ComponentName as same as getActiveAdmins
private List<ComponentName> getAllAdmins(Context mContext) {
List<ComponentName> result = new ArrayList<ComponentName>();
// Read all receivers who can listen android.app.action.DEVICE_ADMIN_ENABLED
// You can add all other action which can be used for DeviceAdminReceiver
final Intent deviceAdminIntent = new Intent("android.app.action.DEVICE_ADMIN_ENABLED", null);
final List<ResolveInfo> pkgAppsList = mContext.getPackageManager().queryBroadcastReceivers(deviceAdminIntent, 0);
for (ResolveInfo aResolveInfo : pkgAppsList) {
// Prepare component and add to list
result.add(new ComponentName(aResolveInfo.activityInfo.applicationInfo.packageName,
aResolveInfo.activityInfo.name));
//String pkg = aResolveInfo.activityInfo.applicationInfo.packageName;
//String name = aResolveInfo.activityInfo.applicationInfo.loadLabel(getPackageManager()).toString();
//System.out.println("Package :: " + pkg);
//System.out.println("Name :: " + name);
}
return result;
}
You can find the necessary code in the following Android source for DeviceAdminSettings: https://android.googlesource.com/platform/packages/apps/Settings/+/kitkat-release/src/com/android/settings/DeviceAdminSettings.java
DevicePolicyManager mDPM; // = (DevicePolicyManager) getActivity().getSystemService(Context.DEVICE_POLICY_SERVICE);
final HashSet<ComponentName> mActiveAdmins = new HashSet<ComponentName>();
final ArrayList<DeviceAdminInfo> mAvailableAdmins = new ArrayList<DeviceAdminInfo>();
...
mActiveAdmins.clear();
List<ComponentName> cur = mDPM.getActiveAdmins();
if (cur != null) {
for (int i=0; i<cur.size(); i++) {
mActiveAdmins.add(cur.get(i));
}
}
mAvailableAdmins.clear();
List<ResolveInfo> avail = getActivity().getPackageManager().queryBroadcastReceivers(
new Intent(DeviceAdminReceiver.ACTION_DEVICE_ADMIN_ENABLED),
PackageManager.GET_META_DATA | PackageManager.GET_DISABLED_UNTIL_USED_COMPONENTS);
if (avail == null) {
avail = Collections.emptyList();
}
// Some admins listed in mActiveAdmins may not have been found by the above query.
// We thus add them separately.
Set<ComponentName> activeAdminsNotInAvail = new HashSet<ComponentName>(mActiveAdmins);
for (ResolveInfo ri : avail) {
ComponentName riComponentName =
new ComponentName(ri.activityInfo.packageName, ri.activityInfo.name);
activeAdminsNotInAvail.remove(riComponentName);
}
if (!activeAdminsNotInAvail.isEmpty()) {
avail = new ArrayList<ResolveInfo>(avail);
PackageManager packageManager = getActivity().getPackageManager();
for (ComponentName unlistedActiveAdmin : activeAdminsNotInAvail) {
List<ResolveInfo> resolved = packageManager.queryBroadcastReceivers(
new Intent().setComponent(unlistedActiveAdmin),
PackageManager.GET_META_DATA
| PackageManager.GET_DISABLED_UNTIL_USED_COMPONENTS);
if (resolved != null) {
avail.addAll(resolved);
}
}
}
for (int i = 0, count = avail.size(); i < count; i++) {
ResolveInfo ri = avail.get(i);
try {
DeviceAdminInfo dpi = new DeviceAdminInfo(getActivity(), ri);
if (dpi.isVisible() || mActiveAdmins.contains(dpi.getComponent())) {
mAvailableAdmins.add(dpi);
}
} catch (XmlPullParserException e) {
Log.w(TAG, "Skipping " + ri.activityInfo, e);
} catch (IOException e) {
Log.w(TAG, "Skipping " + ri.activityInfo, e);
}
}
getListView().setAdapter(new PolicyListAdapter());
This is how Android lists them for you in the Device Admins tab.
I use code as follow to share image to twitter but when display screen of twitter app to input text and image,it only display text ,image don't display.
public void shareImageByTwitter(Context mContext, String path) {
File myFile = new File(path);
final String[] twitterApps = {
// package // name - nb installs (thousands)
"com.twitter.android", "com.twidroid",
"com.handmark.tweetcaster", "com.thedeck.android" };
Intent tweetIntent = new Intent();
tweetIntent.setType("image/jpeg");
tweetIntent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(myFile));
final PackageManager packageManager = mContext.getPackageManager();
List<ResolveInfo> list = packageManager.queryIntentActivities(
tweetIntent,0);
for (int i = 0; i < twitterApps.length; i++) {
for (ResolveInfo resolveInfo : list) {
String p = resolveInfo.activityInfo.packageName;
if (p != null && p.startsWith(twitterApps[i])) {
tweetIntent.setPackage(p);
}
}
}
mContext.startActivity(tweetIntent);
}
How must I do.
How can I check that? Do i have to use PackageManager? Thank you :D
I check it this way (check if the returned value is unequal to null):
public static Intent findFacebookClient(Context con)
{
final String[] FacebookApps = {"com.facebook.android", "com.facebook.katana"};
Intent facebookIntent = new Intent();
facebookIntent.setType("text/plain");
final PackageManager packageManager = con.getPackageManager();
List<ResolveInfo> list = packageManager.queryIntentActivities(facebookIntent, PackageManager.MATCH_DEFAULT_ONLY);
for (int i = 0; i < FacebookApps.length; i++)
{
for (ResolveInfo resolveInfo : list)
{
String p = resolveInfo.activityInfo.packageName;
if (p != null && p.startsWith(FacebookApps[i]))
{
facebookIntent.setPackage(p);
return facebookIntent;
}
}
}
return null;
}
final PackageManager pm = getPackageManager();
List<ApplicationInfo> packages = pm
.getInstalledApplications(PackageManager.GET_META_DATA);
for (ApplicationInfo packageInfo : packages) {
Log.d(TAG, "Installed package : " + packageInfo.packageName);
}
Then you can check if packageInfo.packageName is equal to some string which contains the package name of that application.
I defined a description for a activity with attribute "android:description"
how to get it programally?
i've tried this code:
PackageManager pm = getPackageManager();
Intent mainIntent = new Intent(Intent.ACTION_MAIN);
mainIntent.addCategory(CATEGORY);
List<ResolveInfo> list = pm.queryIntentActivities(mainIntent, 0);
for (int i = 0; i < len; i++) {
ResolveInfo info = list.get(i);
String desc = "";
try {
desc = res.getString(info.activityInfo.descriptionRes);
} catch(NotFoundException e) {
desc = info.activityInfo.name;
}
}
this code throws a NotFoundException.
I have watched the value in debug mode, the param "descriptionRes" did have a int value.
how to get the description? great regards if any help.
I am developing an application which show all current applications. I am getting the apps package names, thats good but not specific applications name How should I do it, I am using following code:
Context context = this.getApplicationContext();
ActivityManager mgr = (ActivityManager)context.getSystemService(ACTIVITY_SERVICE);
List<RunningTaskInfo> tasks = mgr.getRunningTasks(30);
List<ActivityManager.RunningAppProcessInfo> tasksP = mgr.getRunningAppProcesses();
int numOfTasks = tasks.size();
for(int i = 0; i < numOfTasks; i++){
ActivityManager.RunningAppProcessInfo task = tasksP.get(i);
PackageInfo myPInfo = null;
try {
myPInfo = getPackageManager().getPackageInfo(task.processName, 0);
} catch (NameNotFoundException e) {
e.printStackTrace();
}
Toast.makeText(location.this,
task.processName,
Toast.LENGTH_LONG).show();
}
Also please tell me how to display these apps name in check boxes, so that I can kill my desired app.
Try this code for getting Installed Application in your phone :
final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
final List<ResolveInfo> pkgAppsList = this.getPackageManager().queryIntentActivities( mainIntent, 0);
List<String> componentList = new ArrayList<String>();
for (ResolveInfo ri : pkgAppsList) {
if (ri.activityInfo != null) {
String app_name=ri.activityInfo.loadLabel(getPackageManager()).toString();
Log.d("Apps Name", ""+ri.activityInfo.loadLabel(getPackageManager()).toString());
}
}
}
Check this Link for further Reference :
Installed Application Details
Intent filter = new Intent(Intent.ACTION_MAIN);
filter.addCategory(Intent.CATEGORY_LAUNCHER);
Context context = getApplicationContext();
PackageManager manager = getPackageManager();
List<ResolveInfo> infos = getPackageManager().queryIntentActivities(filter,0);
List<Intent> filters = new ArrayList<Intent>();
filters.add(filter);
ComponentName component = new ComponentName(context.getPackageName(), MainActivity.class.getName());
List<ComponentName> activities = new ArrayList<ComponentName>();
//ComponentName[] components = new ComponentName[] {new ComponentName("//com.neo.application", "com.neo.application.Application"), component};
try {
manager.getApplicationInfo(//PACKAGE_NAME);//just Ctrl+space it u'll get the package names.
} catch (NameNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}