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:org.sufficientlysecure.keychain.util.FileHelper.java

/**
 * Does the device actually have a ACTION_OPEN_DOCUMENT Intent? Looks like some Android
 * distributions are missing the ACTION_OPEN_DOCUMENT Intent even on Android 4.4,
 * see https://github.com/open-keychain/open-keychain/issues/1625
 *
 * @return True, if the device supports ACTION_OPEN_DOCUMENT. False, otherwise.
 *///from   w  w  w. java 2 s  .co  m
@TargetApi(VERSION_CODES.KITKAT)
private static boolean hasOpenDocumentIntent(Context context) {
    if (hasOpenDocumentIntent == null) {
        PackageManager packageManager = context.getPackageManager();
        List<ResolveInfo> resolveInfoList = packageManager
                .queryIntentActivities(new Intent(Intent.ACTION_OPEN_DOCUMENT), 0);
        hasOpenDocumentIntent = !resolveInfoList.isEmpty();
    }

    return hasOpenDocumentIntent;
}

From source file:com.github.chenxiaolong.dualbootpatcher.FileUtils.java

private static boolean canHandleIntent(PackageManager pm, Intent intent) {
    List<ResolveInfo> list = pm.queryIntentActivities(intent, 0);
    return list.size() > 0;
}

From source file:com.ruesga.rview.misc.ActivityHelper.java

@SuppressWarnings("Convert2streamapi")
public static void openUri(Context ctx, Uri uri, boolean excludeRview) {
    try {/*w  w w.  jav  a2 s  .c o m*/
        Intent intent = new Intent(Intent.ACTION_VIEW, uri);
        intent.putExtra(Constants.EXTRA_FORCE_SINGLE_PANEL, true);
        intent.putExtra(Constants.EXTRA_SOURCE, ctx.getPackageName());

        if (excludeRview) {
            // Use a different url to find all the browsers activities
            Intent test = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.google.es"));
            PackageManager pm = ctx.getPackageManager();
            List<ResolveInfo> activities = pm.queryIntentActivities(test, PackageManager.MATCH_DEFAULT_ONLY);

            List<Intent> targetIntents = new ArrayList<>();
            for (ResolveInfo ri : activities) {
                if (!ri.activityInfo.packageName.equals(ctx.getPackageName())) {
                    Intent i = new Intent(Intent.ACTION_VIEW, uri);
                    i.setPackage(ri.activityInfo.packageName);
                    i.putExtra(Constants.EXTRA_SOURCE, ctx.getPackageName());
                    i.putExtra(Constants.EXTRA_FORCE_SINGLE_PANEL, true);
                    targetIntents.add(i);
                }
            }

            if (targetIntents.size() == 0) {
                throw new ActivityNotFoundException();
            } else if (targetIntents.size() == 1) {
                ctx.startActivity(targetIntents.get(0));
            } else {
                Intent chooserIntent = Intent.createChooser(intent, ctx.getString(R.string.action_open_with));
                chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS,
                        targetIntents.toArray(new Parcelable[] {}));
                ctx.startActivity(chooserIntent);
            }
        } else {
            ctx.startActivity(intent);
        }

    } catch (ActivityNotFoundException ex) {
        // Fallback to default browser
        String msg = ctx.getString(R.string.exception_browser_not_found, uri.toString());
        Toast.makeText(ctx, msg, Toast.LENGTH_SHORT).show();
    }
}

From source file:io.hypertrack.sendeta.util.images.EasyImage.java

private static Intent createChooserIntent(Context context, String chooserTitle, boolean showGallery)
        throws IOException {
    Uri outputFileUri = createCameraPictureFile(context);
    List<Intent> cameraIntents = new ArrayList<>();
    Intent captureIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
    PackageManager packageManager = context.getPackageManager();
    List<ResolveInfo> camList = packageManager.queryIntentActivities(captureIntent, 0);
    for (ResolveInfo res : camList) {
        final String packageName = res.activityInfo.packageName;
        final Intent intent = new Intent(captureIntent);
        intent.setComponent(new ComponentName(res.activityInfo.packageName, res.activityInfo.name));
        intent.setPackage(packageName);//from  ww w. j  a  v  a  2  s.co m
        intent.putExtra(MediaStore.EXTRA_OUTPUT, outputFileUri);
        cameraIntents.add(intent);
    }
    Intent galleryIntent;

    if (showGallery) {
        galleryIntent = createGalleryIntent();
    } else {
        galleryIntent = createDocumentsIntent();
    }

    Intent chooserIntent = Intent.createChooser(galleryIntent, chooserTitle);
    chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS,
            cameraIntents.toArray(new Parcelable[cameraIntents.size()]));

    return chooserIntent;
}

From source file:org.alfresco.mobile.android.application.manager.ActionManager.java

public static boolean launchPDF(Context c, String pdfFile) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setDataAndType(Uri.fromFile(new File(pdfFile)), "application/pdf");

    PackageManager pm = c.getPackageManager();
    List<ResolveInfo> activities = pm.queryIntentActivities(intent, 0);
    if (activities.size() > 0) {
        c.startActivity(intent);//  www  . j  a  v  a2 s. c  om
    } else {
        return false;
    }

    return true;
}

From source file:library.artaris.cn.library.utils.SystemUtils.java

/**
 * ???/*from   w  w w.  j a  v a  2 s  . c  om*/
 * @param context
 * @return
 */
public static List<ResolveInfo> getShareTargets(Context context) {
    Intent intent = new Intent(Intent.ACTION_SEND, null);
    intent.addCategory(Intent.CATEGORY_DEFAULT);
    intent.setType("text/plain");
    PackageManager pm = context.getPackageManager();
    return pm.queryIntentActivities(intent, PackageManager.COMPONENT_ENABLED_STATE_DEFAULT);
}

From source file:com.alainesp.fan.sanderson.MainActivity.java

/**
 * Is an app that can handle this intent?
 * @param intent The intent to check//from   www  .j  av a  2s. c om
 * @return If the intent can be handle
 */
public static boolean isIntentSafe(Intent intent) {
    // Verify it resolves
    PackageManager packageManager = staticRef.getPackageManager();
    List<ResolveInfo> activities = packageManager.queryIntentActivities(intent, 0);
    return activities.size() > 0;
}

From source file:com.oliversride.wordryo.Utils.java

public static boolean canInstall(Context context, File path) {
    boolean result = false;
    PackageManager pm = context.getPackageManager();
    Intent intent = makeInstallIntent(path);
    List<ResolveInfo> doers = pm.queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
    result = 0 < doers.size();//from  w w  w .j a va 2 s.  com
    return result;
}

From source file:org.sufficientlysecure.keychain.network.orbot.OrbotHelper.java

public static Intent getOrbotInstallIntent(Context context) {
    final Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setData(Uri.parse(ORBOT_MARKET_URI));

    PackageManager pm = context.getPackageManager();
    List<ResolveInfo> resInfos = pm.queryIntentActivities(intent, 0);

    String foundPackageName = null;
    for (ResolveInfo r : resInfos) {
        Log.i("OrbotHelper", "market: " + r.activityInfo.packageName);
        if (TextUtils.equals(r.activityInfo.packageName, FDROID_PACKAGE_NAME)
                || TextUtils.equals(r.activityInfo.packageName, PLAY_PACKAGE_NAME)) {
            foundPackageName = r.activityInfo.packageName;
            break;
        }/*w ww .j ava 2 s  .c  o  m*/
    }

    if (foundPackageName == null) {
        intent.setData(Uri.parse(ORBOT_FDROID_URI));
    } else {
        intent.setPackage(foundPackageName);
    }
    return intent;
}

From source file:com.pdftron.pdf.utils.ViewerUtils.java

public static Uri openImageIntent(Fragment fragment, int requestCode) {
    // Determine Uri of camera image to save.
    final String fname = "IMG_" + System.currentTimeMillis() + ".jpg";
    File sdImageMainDirectory = new File(fragment.getActivity().getExternalCacheDir(), fname);
    Uri outputFileUri = Uri.fromFile(sdImageMainDirectory);

    // Camera.//from ww  w. j a  v a 2s . com
    final List<Intent> cameraIntents = new ArrayList<>();
    final Intent captureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
    final PackageManager packageManager = fragment.getActivity().getPackageManager();
    final List<ResolveInfo> listCam = packageManager.queryIntentActivities(captureIntent, 0);
    for (ResolveInfo res : listCam) {
        final String packageName = res.activityInfo.packageName;
        final Intent intent = new Intent(captureIntent);
        intent.setComponent(new ComponentName(res.activityInfo.packageName, res.activityInfo.name));
        intent.setPackage(packageName);
        intent.putExtra(MediaStore.EXTRA_OUTPUT, outputFileUri);
        cameraIntents.add(intent);
    }

    // Filesystem.
    final Intent galleryIntent = new Intent(Intent.ACTION_PICK);
    galleryIntent.setType("image/*");
    //galleryIntent.setAction(Intent.ACTION_GET_CONTENT);

    // Chooser of filesystem options.
    final Intent chooserIntent = Intent.createChooser(galleryIntent, "Select Source");

    // Add the camera options.
    chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, cameraIntents.toArray(new Parcelable[] {}));

    fragment.startActivityForResult(chooserIntent, requestCode);
    return outputFileUri;
}