Example usage for android.content.pm PackageManager queryIntentActivities

Introduction

In this page you can find the example usage for android.content.pm PackageManager queryIntentActivities.

Prototype

public abstract List<ResolveInfo> queryIntentActivities(Intent intent, @ResolveInfoFlags int flags);

Source Link

Document

Retrieve all activities that can be performed for the given intent.

Usage

From source file:Main.java

/**
 * This method check if an <tt>uri</tt> can be opened by android system.
 * @param uri the intent uri/*from   w w w  .  ja va 2  s.  c  o m*/
 * @param context current context
 * @return <tt>true</tt> if <tt>uri</tt> can be opened by android system.
 */
public static boolean canOpenUri(Uri uri, Context context) {
    Intent intent = new Intent(Intent.ACTION_VIEW, uri);
    PackageManager packageManager = context.getPackageManager();
    List<ResolveInfo> resolvedActivities = packageManager.queryIntentActivities(intent, 0);
    if (resolvedActivities.size() > 0) {
        return true;
    }
    return false;
}

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From source file:Main.java

private static void shareImageOnFacebook(String imagePath, Context context) {

    Log.d("CitationsManager-ShareOnFb", "sharing the image " + imagePath);
    Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
    shareIntent.setType("image/*");
    // shareIntent.putExtra(Intent.EXTRA_TEXT, "www.google.com");
    shareIntent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(new File(imagePath)));
    PackageManager pm = context.getPackageManager();
    List<ResolveInfo> activityList = pm.queryIntentActivities(shareIntent, 0);
    for (final ResolveInfo app : activityList) {

        Log.d("CitationsManager-ShareOnFb", app.activityInfo.name);
        if ((app.activityInfo.name).contains("com.facebook") && !(app.activityInfo.name).contains("messenger")
                && !(app.activityInfo.name).contains("pages")) {
            final ActivityInfo activity = app.activityInfo;
            final ComponentName name = new ComponentName(activity.applicationInfo.packageName, activity.name);
            shareIntent.addCategory(Intent.CATEGORY_LAUNCHER);
            shareIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
                    | Intent.FLAG_ACTIVITY_CLEAR_TOP);
            shareIntent.setComponent(name);
            context.startActivity(shareIntent);
            break;
        }/*from   w w w  .j  a va2  s.c  o m*/
    }

}

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From source file:Main.java

public static List<Intent> createTakePictureIntentList(@NonNull Context context, @NonNull Uri outputFileUri) {
    List<Intent> cameraIntents = new ArrayList<>();
    Intent captureIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
    PackageManager packageManager = context.getPackageManager();
    List<ResolveInfo> listCam = packageManager.queryIntentActivities(captureIntent, 0);
    for (ResolveInfo res : listCam) {
        String packageName = res.activityInfo.packageName;
        Intent intent = new Intent(captureIntent);
        intent.setComponent(new ComponentName(res.activityInfo.packageName, res.activityInfo.name));
        intent.setPackage(packageName);/*from ww  w.  j a  va 2s . c  om*/
        intent.putExtra(MediaStore.EXTRA_OUTPUT, outputFileUri);
        cameraIntents.add(intent);
    }

    return cameraIntents;
}

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From source file:Main.java

/** Checks if the device can send SMS messages.
 *
 * @param context Context for obtaining the package manager.
 * @return true if you can send SMS, false otherwise.
 *//*from  ww w . ja v a  2s. c  o m*/
public static boolean canSendSms(Context context) {
    Uri smsUri = Uri.parse("smsto:12345");
    Intent smsIntent = new Intent(Intent.ACTION_SENDTO, smsUri);
    PackageManager smspackageManager = context.getPackageManager();
    List<ResolveInfo> smsresolveInfos = smspackageManager.queryIntentActivities(smsIntent, 0);
    if (smsresolveInfos.size() > 0) {
        return true;
    } else {
        return false;
    }
}

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From source file:Main.java

/**
 * Open Play Store application or its web version if no play store
 * available./*from  w  w  w .  ja v  a2s  . c om*/
 * 
 * @param c : Android Context
 */
public static void actionDisplayPlayStore(Context c) {
    // Retrieve list of application that understand market Intent
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setData(Uri.parse("market://details?id=org.alfresco.mobile.android.application"));
    final PackageManager mgr = c.getPackageManager();
    List<ResolveInfo> list = mgr.queryIntentActivities(intent, 0);

    // By default we redirect to the webbrowser version of play store.
    intent = new Intent(Intent.ACTION_VIEW);
    intent.setData(Uri.parse("https://play.google.com/"));

    for (ResolveInfo resolveInfo : list) {
        // If we find something related to android we open the application
        // version of play store.
        if (resolveInfo.activityInfo.applicationInfo.packageName.contains("android")) {
            intent.setComponent(new ComponentName(resolveInfo.activityInfo.applicationInfo.packageName,
                    resolveInfo.activityInfo.name));
            intent.setData(Uri.parse("market://"));
            break;
        }
    }
    c.startActivity(intent);
}

---

From source file:Main.java

public static void mail(Activity activity, String email, String subject, String content) {
    Intent intent = new Intent(Intent.ACTION_SEND);
    intent.setType("text/plain");

    intent.putExtra(Intent.EXTRA_EMAIL, new String[] { email });
    intent.putExtra(Intent.EXTRA_SUBJECT, subject);

    if (content != null) {
        intent.putExtra(Intent.EXTRA_TEXT, content);
    }/* w w w. ja  va  2 s.  c o m*/

    final PackageManager manager = activity.getPackageManager();
    final List<ResolveInfo> matches = manager.queryIntentActivities(intent, 0);

    for (ResolveInfo info : matches) {
        if (info.activityInfo.packageName.endsWith(".gm")
                || info.activityInfo.name.toLowerCase().contains("gmail")) {
            intent.setClassName(info.activityInfo.packageName, info.activityInfo.name);
        } else if (info.activityInfo.packageName.endsWith(".email")
                || info.activityInfo.name.toLowerCase().contains("email")) {
            intent.setClassName(info.activityInfo.packageName, info.activityInfo.name);
        }
    }

    activity.startActivity(intent);
}

---

From source file:Main.java

/**
 * Try to pick the app to handle this intent.
 * @param context/*from   w w w  . ja v  a  2 s .c  o  m*/
 * @param intent
 * @param matchMe E.g. "twitter" Pick the first app whose name contains this.
 * Can be null for pick-anything.
 * @return true if a match was found
 */
public static boolean pickIntentHandler(Context context, Intent intent, String matchMe) {
    final PackageManager pm = context.getPackageManager();
    final List<ResolveInfo> activityList = pm.queryIntentActivities(intent, 0);
    List<String> handlers = new ArrayList(activityList.size());
    for (ResolveInfo app : activityList) {
        String name = app.activityInfo.name;
        handlers.add(name);
        if (matchMe == null || name.contains(matchMe)) {
            ActivityInfo activity = app.activityInfo;
            ComponentName compname = new ComponentName(activity.applicationInfo.packageName, activity.name);
            //               intent.addCategory(Intent.CATEGORY_LAUNCHER);
            //               intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
            intent.setComponent(compname);
            return true;
        }
    }
    Log.d("pick-intent", "No match for " + matchMe + " in " + handlers);
    return false;
}

---

From source file:Main.java

/**
 * This allows the app to specify a {@code packageName} to handle the {@code intent}, if the
 * {@code packageName} is available on the device and can handle it. An example use is to open
 * a Google + stream directly using the Google + app.
 *//* w  ww .ja  v  a2 s . c o m*/
public static void preferPackageForIntent(Context context, Intent intent, String packageName) {
    PackageManager pm = context.getPackageManager();
    if (pm != null) {
        for (ResolveInfo resolveInfo : pm.queryIntentActivities(intent, 0)) {
            if (resolveInfo.activityInfo.packageName.equals(packageName)) {
                intent.setPackage(packageName);
                break;
            }
        }
    }
}

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From source file:Main.java

/** Launch a SMS intent if the device is capable.
 *
 * @param activity The parent activity (for context)
 * @param number The number to sms (not the full URI)
 * @param text The sms body//from w ww. j a va2s .c  om
 */
public static void launchSmsIntent(final Activity activity, String number, String text) {
    Log.i(LOG_TAG, "Launch SMS intent to " + number);
    // create sms intent
    Uri smsUri = Uri.parse("smsto:" + number);
    Intent smsIntent = new Intent(Intent.ACTION_SENDTO, smsUri);
    smsIntent.putExtra("sms_body", text);
    // make sure there is an activity which can handle the intent.
    PackageManager smspackageManager = activity.getPackageManager();
    List<ResolveInfo> smsresolveInfos = smspackageManager.queryIntentActivities(smsIntent, 0);
    if (smsresolveInfos.size() > 0) {
        activity.startActivity(smsIntent);
    }
}

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From source file:Main.java

/** Launch an email intent if the device is capable.
 *
 * @param activity The parent activity (for context)
 * @param addr The address to email (not the full URI)
 * @param text The email body//from  w w  w. j a  va2  s .  com
 */
public static void launchEmailIntent(final Activity activity, String addr, String text) {
    Log.i(LOG_TAG, "Launch email intent from " + activity.getLocalClassName());
    // create email intent
    Intent emailIntent = new Intent(Intent.ACTION_SEND);
    emailIntent.putExtra(Intent.EXTRA_EMAIL, new String[] { addr });
    emailIntent.setType("text/plain");
    // make sure there is an activity which can handle the intent.
    PackageManager emailpackageManager = activity.getPackageManager();
    List<ResolveInfo> emailresolveInfos = emailpackageManager.queryIntentActivities(emailIntent, 0);
    if (emailresolveInfos.size() > 0) {
        activity.startActivity(emailIntent);
    }
}

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