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

public static boolean isIntentSafe(Context context, Intent intent) {
    PackageManager packageManager = context.getPackageManager();
    List<ResolveInfo> activities = packageManager.queryIntentActivities(intent, 0);
    return activities.size() > 0;
}

From source file:Main.java

public static boolean isIntentAvailable(Context context, Intent intent) {
    final PackageManager packageManager = context.getPackageManager();
    List<ResolveInfo> list = packageManager.queryIntentActivities(intent, PackageManager.GET_ACTIVITIES);
    return list.size() > 0;
}

From source file:Main.java

public static boolean isIntentAvailable(Context context, Intent intent) {
    PackageManager packageManager = context.getPackageManager();
    List<ResolveInfo> resolves = packageManager.queryIntentActivities(intent,
            PackageManager.MATCH_DEFAULT_ONLY);
    boolean isIntentAvailable = resolves.size() > 0;
    return isIntentAvailable;
}

From source file:Main.java

private static boolean isIntentSafe(Context context, Intent intent) {
    // Verify it resolves
    PackageManager packageManager = context.getPackageManager();
    List<ResolveInfo> activities = packageManager.queryIntentActivities(intent, 0);
    return activities.size() > 0;
}

From source file:Main.java

public static boolean isIntentAvailable(Context context, Intent intent) {
    if (intent == null) {
        return false;
    }/*from   w w  w. j  a v  a  2 s .  c om*/
    final PackageManager packageManager = context.getPackageManager();
    List<ResolveInfo> list = packageManager.queryIntentActivities(intent, PackageManager.GET_ACTIVITIES);
    return list.size() > 0;
}

From source file:Main.java

public static Drawable getIconForIntent(final Context context, Intent i) {
    PackageManager pm = context.getPackageManager();
    List<ResolveInfo> infos = pm.queryIntentActivities(i, PackageManager.MATCH_DEFAULT_ONLY);
    if (infos.size() > 0) {
        return infos.get(0).loadIcon(pm);
    }/*from w  ww . ja v  a  2 s .c  o m*/
    return null;
}

From source file:Main.java

public static boolean isGooglePlayInstalled(Context ctx) {
    Intent intent = new Intent();
    intent.setAction(Intent.ACTION_VIEW);
    intent.setData(Uri.parse("market://search?q=foo"));
    PackageManager pm = ctx.getPackageManager();
    List<ResolveInfo> list = pm.queryIntentActivities(intent, 0);
    if (list.size() > 0) {
        return true;
    } else {//from  ww  w  . j  a v a2s .c  o m
        return false;
    }
}

From source file:Main.java

public static boolean isIntentResolvable(Context context, Intent intent) {
    final PackageManager packageManager = context.getPackageManager();
    List<ResolveInfo> resolveInfo = packageManager.queryIntentActivities(intent, 0);
    return resolveInfo != null && !resolveInfo.isEmpty();
}

From source file:Main.java

public static void preferPackageForIntent(Context context, Intent intent, String packageName) {
    PackageManager pm = context.getPackageManager();
    for (ResolveInfo resolveInfo : pm.queryIntentActivities(intent, 0)) {
        if (resolveInfo.activityInfo.packageName.equals(packageName)) {
            intent.setPackage(packageName);
            break;
        }//from   ww w. j a  va  2s  .c o m
    }
}

From source file:Main.java

/**
 * Returns true if the given intent can be handled on this device
 * @param context//from   www  . j ava2s .c o m
 * @param intent
 * @return
 */
public static boolean canHandleIntent(@NonNull Context context, Intent intent) {
    PackageManager packageManager = context.getPackageManager();
    List<ResolveInfo> resolveInfo = packageManager.queryIntentActivities(intent,
            PackageManager.MATCH_DEFAULT_ONLY);
    return resolveInfo.size() > 0;
}