Example usage for android.content.pm PackageManager resolveActivity

List of usage examples for android.content.pm PackageManager resolveActivity

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  2. Java
  3. android
  4. android.content.pm.*
  5. PackageManager
  6. resolveActivity

Introduction

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

Prototype

public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags);

Source Link

Document

Determine the best action to perform for a given Intent.

Usage

From source file:com.linkbubble.util.Util.java

static public boolean isDefaultBrowser(String currentPackageName, PackageManager packageManager) {

    Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse("https://www.google.com"));
    final ResolveInfo info = packageManager.resolveActivity(i, 0);
    if (info != null) {
        if (info.activityInfo.applicationInfo.packageName.equals(currentPackageName)) {
            return true;
        }//from  w  w w  .  j  a v a  2 s  .  co m
    }
    return false;
}

From source file:com.linkbubble.util.Util.java

static public ResolveInfo getDefaultBrowser(PackageManager packageManager) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setData(Uri.parse(Config.SET_DEFAULT_BROWSER_URL));
    return packageManager.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY);
}

From source file:com.linkbubble.util.Util.java

static public String getDefaultLauncherPackage(PackageManager packageManager) {
    Intent intent = new Intent(Intent.ACTION_MAIN);
    intent.addCategory(Intent.CATEGORY_HOME);
    ResolveInfo resolveInfo = packageManager.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY);
    if (resolveInfo != null && resolveInfo.activityInfo != null) {
        if (resolveInfo.activityInfo.packageName.equals("android") == false) {
            //setDefaultLauncherPreference.setSummary(R.string.not_default_youtube_app);
            return resolveInfo.activityInfo.packageName;
        }/*  w  w  w.  j  a  v  a2 s .  c o  m*/
    }

    return null;
}

From source file:com.example.android.home.Home.java

/**
 * Refreshes the recently launched applications stacked over the favorites. The number
 * of recents depends on how many favorites are present.
 *///w  ww .j  a  va  2s. c  om
/*
private void bindRecents() {
final PackageManager manager = getPackageManager();
final ActivityManager tasksManager = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
final List<ActivityManager.RecentTaskInfo> recentTasks = tasksManager.getRecentTasks(
        MAX_RECENT_TASKS, 0);
        
final int count = recentTasks.size();
final ArrayList<ApplicationInfo> recents = new ArrayList<ApplicationInfo>();
        
for (int i = count - 1; i >= 0; i--) {
    final Intent intent = recentTasks.get(i).baseIntent;
        
    if (Intent.ACTION_MAIN.equals(intent.getAction()) &&
            !intent.hasCategory(Intent.CATEGORY_HOME)) {
        
        ApplicationInfo info = getApplicationInfo(manager, intent);
        if (info != null) {
            info.intent = intent;
//                    if (!mFavorites.contains(info)) {
//                        recents.add(info);
//                    }
        }
    }
}
        
//mApplicationsStack.setRecents(recents);
}
*/
private static ApplicationInfo getApplicationInfo(PackageManager manager, Intent intent) {
    final ResolveInfo resolveInfo = manager.resolveActivity(intent, 0);

    if (resolveInfo == null) {
        return null;
    }

    final ApplicationInfo info = new ApplicationInfo();
    final ActivityInfo activityInfo = resolveInfo.activityInfo;
    info.icon = activityInfo.loadIcon(manager);
    if (info.title == null || info.title.length() == 0) {
        info.title = activityInfo.loadLabel(manager);
    }
    if (info.title == null) {
        info.title = "";
    }
    return info;
}

From source file:net.simonvt.cathode.ui.dialog.AboutDialog.java

private void openUrl(String url) {
    Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
    PackageManager pm = getActivity().getPackageManager();
    if (pm.resolveActivity(intent, 0) != null) {
        startActivity(intent);/*from ww w .j a v a2s  .co  m*/
    }
}

From source file:org.chromium.chrome.browser.download.OMADownloadHandler.java

/**
 * Returns the first MIME type in the OMA download that can be opened on the device.
 *
 * @param pm PackageManger for the current context.
 * @param omaInfo Information about the OMA content.
 * @return the MIME type can be opened by the device.
 *//*from   ww w . j  a v  a 2 s .c om*/
static String getOpennableType(PackageManager pm, OMAInfo omaInfo) {
    if (omaInfo.isValueEmpty(OMA_OBJECT_URI)) {
        return null;
    }
    Intent intent = new Intent(Intent.ACTION_VIEW);
    Uri uri = Uri.parse(omaInfo.getValue(OMA_OBJECT_URI));
    for (String type : omaInfo.getTypes()) {
        if (!type.equalsIgnoreCase(OMA_DRM_MESSAGE_MIME) && !type.equalsIgnoreCase(OMA_DRM_CONTENT_MIME)
                && !type.equalsIgnoreCase(OMA_DOWNLOAD_DESCRIPTOR_MIME)
                && !type.equalsIgnoreCase(OMA_DRM_RIGHTS_MIME)) {
            intent.setDataAndType(uri, type);
            ResolveInfo resolveInfo = pm.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY);
            if (resolveInfo != null) {
                return type;
            }
        }
    }
    return null;
}

From source file:org.kontalk.ui.DonationFragment.java

private void donateBitcoin() {
    final String address = getString(R.string.bitcoin_address);
    Uri uri = Uri.parse("bitcoin:" + address);
    Intent intent = SystemUtils.externalIntent(Intent.ACTION_VIEW, Uri.parse(uri.toString()));

    Activity ctx = getActivity();/*www .j av a2  s.c o m*/
    final PackageManager pm = ctx.getPackageManager();
    if (pm.resolveActivity(intent, 0) != null)
        startActivity(intent);
    else
        new MaterialDialog.Builder(getActivity()).title(R.string.title_bitcoin_dialog)
                .content(getString(R.string.text_bitcoin_dialog, address)).positiveText(android.R.string.ok)
                .neutralText(R.string.copy_clipboard).onNeutral(new MaterialDialog.SingleButtonCallback() {
                    @Override
                    public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
                        ClipboardManager cpm = (ClipboardManager) getActivity()
                                .getSystemService(Context.CLIPBOARD_SERVICE);
                        cpm.setText(address);

                        Toast.makeText(getActivity(), R.string.bitcoin_clipboard_copied, Toast.LENGTH_LONG)
                                .show();
                    }
                }).show();
}

From source file:com.farmerbb.secondscreen.util.U.java

public static String uiRefreshCommand2(Context context) {
    ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);

    // For better reliability, we execute the UI refresh while on the home screen
    Intent homeIntent = new Intent(Intent.ACTION_MAIN);
    homeIntent.addCategory(Intent.CATEGORY_HOME);
    homeIntent.addCategory(Intent.CATEGORY_DEFAULT);
    homeIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(homeIntent);// ww w . j  a v a2 s .c om

    // Kill all background processes, in order to fully refresh UI
    PackageManager pm = context.getPackageManager();
    List<ApplicationInfo> packages = pm.getInstalledApplications(0);
    for (ApplicationInfo packageInfo : packages) {
        if (!packageInfo.packageName.equalsIgnoreCase(context.getPackageName()))
            am.killBackgroundProcesses(packageInfo.packageName);
    }

    // Get launcher package name
    final ResolveInfo mInfo = pm.resolveActivity(homeIntent, 0);

    return "sleep 1 && am force-stop " + mInfo.activityInfo.applicationInfo.packageName;
}

From source file:ee.ria.DigiDoc.fragment.ContainerDataFilesFragment.java

private Intent createChooserOrViewIntentForDataFile(DataFileFacade dataFileFacade) {
    String fileName = dataFileFacade.getFileName();
    String mediaType = FileUtils.resolveMimeType(fileName);
    Uri contentUri = createShareUri(fileName);

    if (FileUtils.isContainer(fileName)) {
        return createViewIntent(contentUri, mediaType);
    }//from   w w w  .  j  a v  a2s .c o m

    Intent viewIntent = createViewIntent(contentUri, mediaType);
    PackageManager packageManager = getActivity().getPackageManager();

    List<ResolveInfo> allAvailableResolvers = packageManager.queryIntentActivities(viewIntent, 0);
    ResolveInfo defaultResolver = packageManager.resolveActivity(viewIntent, 0);

    Map<String, Intent> targetedIntents = createdTargetedViewIntentsForResolvers(allAvailableResolvers,
            contentUri, mediaType);

    if (targetedIntents.isEmpty()) {
        throw new FailedToCreateViewIntentException(getText(R.string.file_handler_error));
    } else if (targetedIntents.size() == 1) {
        return targetedIntents.values().iterator().next();
    } else if (targetedIntents.containsKey(resolvePackageName(defaultResolver))) {
        return targetedIntents.get(resolvePackageName(defaultResolver));
    } else {
        return createChooser(new ArrayList<>(targetedIntents.values()), getText(R.string.open_file_with));
    }
}

From source file:owne.android.envmonitor.FeaturesActivity.java

private void setupPluginsInDrawer(final ViewGroup container) {
    final LayoutInflater inflater = LayoutInflater.from(this);
    final PackageManager pm = getPackageManager();

    // look for Master Control Panel
    final Intent mcpIntent = new Intent(Intent.ACTION_MAIN);
    mcpIntent.setClassName(MCP_PACKAGE, MCP_CLASS);
    final ResolveInfo mcpInfo = pm.resolveActivity(mcpIntent, 0);

    // configure link to Master Control Panel
    final TextView mcpItem = (TextView) container.findViewById(R.id.link_mcp);
    if (mcpInfo == null) {
        mcpItem.setTextColor(Color.GRAY);
        ColorMatrix grayscale = new ColorMatrix();
        grayscale.setSaturation(0.0f);/*from   w ww. j a v  a2s .  com*/
        mcpItem.getCompoundDrawables()[0].setColorFilter(new ColorMatrixColorFilter(grayscale));
    }
    mcpItem.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(final View v) {
            Intent action = mcpIntent;
            if (mcpInfo == null)
                action = new Intent(Intent.ACTION_VIEW, Uri.parse(MCP_MARKET_URI));
            action.setFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
            startActivity(action);
            mDrawerLayout.closeDrawers();
        }
    });

    // look for other plug-ins
    final Intent utilsIntent = new Intent(Intent.ACTION_MAIN);
    utilsIntent.addCategory(UTILS_CATEGORY);

    final List<ResolveInfo> appList = pm.queryIntentActivities(utilsIntent, 0);
    for (final ResolveInfo info : appList) {
        final View item = inflater.inflate(R.layout.drawer_plugin, container, false);
        final ImageView icon = (ImageView) item.findViewById(android.R.id.icon);
        final TextView label = (TextView) item.findViewById(android.R.id.text1);

        label.setText(info.loadLabel(pm));
        icon.setImageDrawable(info.loadIcon(pm));
        item.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(final View v) {
                final Intent intent = new Intent();
                intent.setComponent(new ComponentName(info.activityInfo.packageName, info.activityInfo.name));
                intent.setFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
                startActivity(intent);
            }
        });
        container.addView(item);
    }
}