Example usage for android.content Intent resolveActivity

Introduction

In this page you can find the example usage for android.content Intent resolveActivity.

Prototype

public ComponentName resolveActivity(@NonNull PackageManager pm)

Source Link

Document

Return the Activity component that should be used to handle this intent.

Usage

From source file:com.hch.beautyenjoy.tools.IntentUtils.java

/**
 * send email//from   w  ww .j av a  2 s .co m
 *
 * @param email email address
 */
public static void sendEmail(Context context, String email) {
    Intent data = new Intent(Intent.ACTION_SENDTO);
    data.setData(Uri.parse("mailto:" + email));
    data.putExtra(Intent.EXTRA_SUBJECT, "[ " + AppTools.getApplicationName(context) + " ] " + "??");
    ComponentName componentName = data.resolveActivity(context.getPackageManager());
    if (componentName != null) {
        context.startActivity(data);
    } else {
        Toast.makeText(context, "", Toast.LENGTH_SHORT).show();
    }
}

From source file:com.artemchep.horario.ui.dialogs.FeedbackDialog.java

/**
 * @return {@code true} if this device can send feedback email,
 * {@code false} otherwise./*from w ww  . j  a v  a 2 s. c  o  m*/
 */
public static boolean isSupported(@NonNull Context context) {
    Intent intent = new Intent();
    intent.setAction(Intent.ACTION_SENDTO);
    intent.setData(Uri.parse("mailto:")); // only email apps should handle it
    PackageManager pm = context.getPackageManager();
    return pm != null && intent.resolveActivity(pm) != null;
}

From source file:com.codyy.rx.permissions.RxPermissions.java

/**
 * ???//from  ww  w  . j av a 2  s  . com
 *
 * @param context     context
 * @param packageName ??
 */
public static void openPermissionSettings(@NonNull Context context, @NonNull String packageName) {
    Intent intent = new Intent();
    intent.setAction("miui.intent.action.APP_PERM_EDITOR");//??MIUI???
    intent.addCategory(Intent.CATEGORY_DEFAULT);
    intent.putExtra("extra_pkgname", packageName);
    if (intent.resolveActivity(context.getPackageManager()) != null) {
        context.startActivity(intent);
    } else {
        Uri packageURI = Uri.parse("package:" + packageName);
        intent = new Intent("android.settings.APPLICATION_DETAILS_SETTINGS", packageURI);//???
        if (intent.resolveActivity(context.getPackageManager()) != null) {
            context.startActivity(intent);
        } else {
            Toast.makeText(context, "???", Toast.LENGTH_SHORT).show();
        }
    }
}

From source file:com.forrestguice.suntimeswidget.AlarmDialog.java

/**
 * @param context a context used to start the "show alarm" intent
 *//*from  w  w w  . j a  v  a2 s  .c  o m*/
@TargetApi(Build.VERSION_CODES.KITKAT)
public static void showAlarms(Activity context) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        Intent alarmsIntent = new Intent(AlarmClock.ACTION_SHOW_ALARMS);
        alarmsIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

        if (alarmsIntent.resolveActivity(context.getPackageManager()) != null) {
            context.startActivity(alarmsIntent);
        }
    }
}

From source file:util.mediamanager.PlaylistUtils.java

public static void PlayGMPlaylistUsingSearch(Context context, String playlist) {
    Intent intent = new Intent(MediaStore.INTENT_ACTION_MEDIA_PLAY_FROM_SEARCH);
    intent.putExtra(MediaStore.EXTRA_MEDIA_FOCUS, MediaStore.Audio.Playlists.ENTRY_CONTENT_TYPE);
    intent.putExtra(SearchManager.QUERY, playlist);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
    if (intent.resolveActivity(context.getPackageManager()) != null) {
        context.startActivity(intent);//from  w  w w  .j a va 2  s.  c o m
    }
}

From source file:org.alfresco.mobile.android.application.managers.ActionUtils.java

public static void actionSendFileToAlfresco(FragmentActivity activity, File contentFile) {
    try {/*from   w ww  . j a  v a2  s.  c  o  m*/
        Intent i = createSendFileToAlfrescoIntent(activity, contentFile);
        if (i.resolveActivity(activity.getPackageManager()) == null) {
            AlfrescoNotificationManager.getInstance(activity).showAlertCrouton(activity,
                    activity.getString(R.string.feature_disable));
        } else {
            activity.startActivity(i);
        }
    } catch (ActivityNotFoundException e) {
        AlfrescoNotificationManager.getInstance(activity).showAlertCrouton(activity,
                R.string.error_unable_share_content);
    }
}

From source file:com.battlelancer.seriesguide.util.Utils.java

/**
 * Calls {@link Context#startActivity(Intent)} with the given <b>implicit</b> {@link Intent}
 * after making sure there is an {@link Activity} to handle it. Can show an error toast, if not.
 * <br> <br> This may happen if e.g. the web browser has been disabled through restricted
 * profiles./*ww  w. j  a  v  a  2s .  c  o  m*/
 *
 * @return Whether there was an {@link Activity} to handle the given {@link Intent}.
 */
public static boolean tryStartActivity(Context context, Intent intent, boolean displayError) {
    if (intent.resolveActivity(context.getPackageManager()) != null) {
        context.startActivity(intent);
        return true;
    } else if (displayError) {
        Toast.makeText(context, R.string.app_not_available, Toast.LENGTH_LONG).show();
    }
    return false;
}

From source file:com.userhook.UserHook.java

private static void startActivityToRate() {
    Uri uri = Uri.parse("market://details?id=" + applicationContext.getPackageName());
    Intent goToMarket = new Intent(Intent.ACTION_VIEW, uri);
    goToMarket.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY | Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
    if (goToMarket.resolveActivity(applicationContext.getPackageManager()) != null) {
        activityLifecycle.getCurrentActivity().startActivity(goToMarket);
        return;/* ww  w .ja  v  a  2 s .  com*/
    }

    activityLifecycle.getCurrentActivity().startActivity(new Intent(Intent.ACTION_VIEW,
            Uri.parse("http://play.google.com/store/apps/details?id=" + applicationContext.getPackageName())));
}

From source file:util.mediamanager.PlaylistUtils.java

public static void PlaySearchArtist(Context context, String artist) {
    Intent intent = new Intent(MediaStore.INTENT_ACTION_MEDIA_PLAY_FROM_SEARCH);
    intent.putExtra(MediaStore.EXTRA_MEDIA_FOCUS, MediaStore.Audio.Artists.ENTRY_CONTENT_TYPE);
    intent.putExtra(MediaStore.EXTRA_MEDIA_ARTIST, artist);
    intent.putExtra(SearchManager.QUERY, artist);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
    if (intent.resolveActivity(context.getPackageManager()) != null) {
        context.startActivity(intent);/*from  w  ww.jav  a  2s  .c om*/
    }
}

From source file:io.github.runassudo.ptoffline.utils.TransportrUtils.java

static public void startGeoIntent(Context context, Location loc) {
    String lat = Double.toString(loc.lat / 1E6);
    String lon = Double.toString(loc.lon / 1E6);

    String uri1 = "geo:0,0?q=" + lat + "," + lon;
    String uri2;//from   w  w w . jav  a  2 s .  co  m

    try {
        uri2 = "(" + URLEncoder.encode(TransportrUtils.getLocName(loc), "utf-8") + ")";
    } catch (UnsupportedEncodingException e) {
        uri2 = "(" + TransportrUtils.getLocName(loc) + ")";
    }

    Uri geo = Uri.parse(uri1 + uri2);

    Log.d(context.getClass().getCanonicalName(), "Starting geo intent: " + geo.toString());

    // show station on external map
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setData(geo);
    if (intent.resolveActivity(context.getPackageManager()) != null) {
        context.startActivity(intent);
    }
}