Example usage for android.content Intent addCategory

Introduction

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

Prototype

public @NonNull Intent addCategory(String category) 

Source Link

Document

Add a new category to the intent.

Usage

From source file:com.dm.material.dashboard.candybar.helpers.RequestHelper.java

@NonNull
public static List<Request> loadMissingApps(@NonNull Context context) {
    List<Request> requests = new ArrayList<>();
    Database database = new Database(context);
    String activities = RequestHelper.loadAppFilter(context);
    PackageManager packageManager = context.getPackageManager();

    Intent intent = new Intent(Intent.ACTION_MAIN);
    intent.addCategory(Intent.CATEGORY_LAUNCHER);
    List<ResolveInfo> installedApps = packageManager.queryIntentActivities(intent,
            PackageManager.GET_RESOLVED_FILTER);
    CandyBarMainActivity.sInstalledAppsCount = installedApps.size();

    try {//from   www.  j  a  v a  2s  . co  m
        Collections.sort(installedApps, new ResolveInfo.DisplayNameComparator(packageManager));
    } catch (Exception ignored) {
    }

    for (ResolveInfo app : installedApps) {
        String packageName = app.activityInfo.packageName;
        String activity = packageName + "/" + app.activityInfo.name;

        if (!activities.contains(activity)) {
            String name = LocaleHelper.getOtherAppLocaleName(context, new Locale("en-US"), packageName);
            if (name == null)
                name = app.activityInfo.loadLabel(packageManager).toString();

            boolean requested = database.isRequested(activity);
            requests.add(new Request(name, app.activityInfo.packageName, activity, requested));
        }
    }
    return requests;
}

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From source file:com.dm.material.dashboard.candybar.helpers.ReportBugsHelper.java

@Nullable
private static String buildActivityList(Context context, File folder) {
    try {/*from   www.  j  a va  2s . co m*/
        File fileDir = new File(folder.toString() + "/" + "activity_list.xml");
        Writer out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileDir), "UTF8"));

        Intent intent = new Intent(Intent.ACTION_MAIN);
        intent.addCategory(Intent.CATEGORY_LAUNCHER);

        List<ResolveInfo> appList = context.getPackageManager().queryIntentActivities(intent,
                PackageManager.GET_RESOLVED_FILTER);

        try {
            Collections.sort(appList, new ResolveInfo.DisplayNameComparator(context.getPackageManager()));
        } catch (Exception ignored) {
        }

        boolean first = true;
        for (ResolveInfo app : appList) {

            if (first) {
                first = false;
                out.append("<!-- ACTIVITY LIST -->");
                out.append("\n\n\n");
            }

            String name = app.activityInfo.loadLabel(context.getPackageManager()).toString();
            String activity = app.activityInfo.packageName + "/" + app.activityInfo.name;
            out.append("<!-- ").append(name).append(" -->");
            out.append("\n").append(activity);
            out.append("\n\n");
        }
        out.flush();
        out.close();

        return fileDir.toString();
    } catch (Exception | OutOfMemoryError e) {
        Log.d(Tag.LOG_TAG, Log.getStackTraceString(e));
    }
    return null;
}

---

From source file:com.nhn.android.archetype.base.AABaseApplicationOrg.java

public static void applicationAllKill() {
    final ActivityManager am = (ActivityManager) _internalInstance.getSystemService(Activity.ACTIVITY_SERVICE);
    // stop running service inside current process.
    List<RunningServiceInfo> serviceList = am.getRunningServices(100);
    for (RunningServiceInfo service : serviceList) {
        if (service.pid == android.os.Process.myPid()) {
            Intent stop = new Intent();
            stop.setComponent(service.service);
            _internalInstance.stopService(stop);
        }/*from  w w  w. j  av  a2 s.  com*/
    }

    // move current task to background.
    Intent launchHome = new Intent(Intent.ACTION_MAIN);
    launchHome.addCategory(Intent.CATEGORY_DEFAULT);
    launchHome.addCategory(Intent.CATEGORY_HOME);
    _internalInstance.startActivity(launchHome);

    // post delay runnable(waiting for home application launching)
    new Handler().postDelayed(new Runnable() {
        public void run() {
            am.killBackgroundProcesses(_internalInstance.getPackageName());
        }
    }, 2000);
}

---

From source file:com.adguard.android.commons.BrowserUtils.java

public static void startBrowser(Context context, ComponentName component) {
    Intent intent = new Intent(Intent.ACTION_MAIN);
    intent.addCategory(Intent.CATEGORY_LAUNCHER);
    intent.setComponent(component);/*from ww w  .ja v a 2  s  .co  m*/
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(intent);
}

---

From source file:com.adguard.android.commons.BrowserUtils.java

private static ComponentName getSamsungBrowser(Context context) {
    Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
    mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);

    List<ResolveInfo> installedPackages = context.getPackageManager().queryIntentActivities(mainIntent, 0);

    ArrayList<ActivityInfo> samsungActivities = new ArrayList<>();
    for (ResolveInfo installedPackage : installedPackages) {
        if (installedPackage.activityInfo.packageName.startsWith(SAMSUNG_BROWSER_PACKAGE)) {
            samsungActivities.add(installedPackage.activityInfo);
        }//from  ww  w.  ja  v a 2s  .  c o  m
    }

    if (CollectionUtils.isNotEmpty(samsungActivities)) {
        Collections.sort(samsungActivities, new Comparator<ActivityInfo>() {
            @Override
            public int compare(ActivityInfo lhs, ActivityInfo rhs) {
                return lhs.packageName.compareTo(rhs.packageName);
            }
        });

        ActivityInfo activityInfo = samsungActivities.get(0);
        return new ComponentName(activityInfo.packageName, activityInfo.name);

    }

    return null;
}

---

From source file:com.phonemetra.account.util.AccountUtils.java

private static Intent getWifiSetupIntent(Context context) {
    Intent intent = new Intent();
    intent.addCategory(Intent.CATEGORY_LAUNCHER);
    intent.setComponent(new ComponentName(Account.WIFI_COMPONENT_PKG, Account.WIFI_COMPONENT_CLASS));
    intent.putExtra(Account.EXTRA_FIRST_RUN, true);
    intent.putExtra(Account.EXTRA_ALLOW_SKIP, false);
    intent.putExtra(Account.EXTRA_SHOW_BUTTON_BAR, true);
    intent.putExtra(Account.EXTRA_ONLY_ACCESS_POINTS, true);
    intent.putExtra(Account.EXTRA_AUTO_FINISH, true);
    return intent;
}

---

From source file:edu.stanford.mobisocial.dungbeetle.feed.objects.AppObj.java

public static Intent getLaunchIntent(Context context, DbObj obj) {
    JSONObject content = obj.getJson();//from  w  ww.  j  a  v a2  s . c o  m
    if (content.has(ANDROID_PACKAGE_NAME)) {
        Uri appFeed = obj.getContainingFeed().getUri();
        String action = content.optString(ANDROID_ACTION);
        String pkgName = content.optString(ANDROID_PACKAGE_NAME);
        String className = content.optString(ANDROID_CLASS_NAME);

        Intent launch = new Intent(action);
        launch.setClassName(pkgName, className);
        launch.addCategory(Intent.CATEGORY_LAUNCHER);
        // TODO: feed for related objs, not parent feed
        launch.putExtra(AppState.EXTRA_FEED_URI, appFeed);
        launch.putExtra(AppState.EXTRA_OBJ_HASH, obj.getHash());
        // TODO: Remove
        launch.putExtra("obj", content.toString());

        List<ResolveInfo> resolved = context.getPackageManager().queryIntentActivities(launch, 0);
        if (resolved.size() > 0) {
            return launch;
        }

        Intent market = new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + pkgName));
        return market;
    } else if (content.has(WEB_URL)) {
        Intent app = new Intent(Intent.ACTION_VIEW, Uri.parse(content.optString(WEB_URL)));
        app.setClass(context, AppFinderActivity.class);
        app.putExtra(Musubi.EXTRA_FEED_URI, Feed.uriForName(obj.getFeedName()));
        return app;
    }
    return null;
}

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From source file:com.brewcrewfoo.performance.activities.PCSettings.java

public static boolean isDownloadManagerAvailable(Context context) {
    try {//  w  ww  .  ja  v a2s  . co m
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.GINGERBREAD) {
            return false;
        }
        Intent intent = new Intent(Intent.ACTION_MAIN);
        intent.addCategory(Intent.CATEGORY_LAUNCHER);
        intent.setClassName("com.android.providers.downloads.ui",
                "com.android.providers.downloads.ui.DownloadList");
        List<ResolveInfo> list = context.getPackageManager().queryIntentActivities(intent,
                PackageManager.MATCH_DEFAULT_ONLY);
        return list.size() > 0;
    } catch (Exception e) {
        return false;
    }
}

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

/**
 * ???/*from   www .j  ava  2s  . c o  m*/
 *
 * @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.github.chenxiaolong.dualbootpatcher.FileUtils.java

private static void setCommonOpenOptions(Intent intent, String mimeType) {
    intent.addCategory(Intent.CATEGORY_OPENABLE);
    intent.setType(mimeType);/*from  w ww .  jav  a  2  s.c  om*/
}

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