Java Code Examples for org.chromium.chrome.browser.ShortcutSource#NOTIFICATION

/**
 * Creates an Intent to launch the web app.
 * @param info     Information about the web app.
 * @param isWebApk If true, launch the app as a WebApkActivity.  If false, launch the app as
 *                 a WebappActivity.
 */
private Intent createWebappLaunchIntent(WebappInfo info, int source, boolean isWebApk) {
    String activityName = isWebApk ? WebApkActivity.class.getName()
            : WebappActivity.class.getName();
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
        // Specifically assign the app to a particular WebappActivity instance.
        int namespace = isWebApk
                ? ActivityAssigner.WEBAPK_NAMESPACE : ActivityAssigner.WEBAPP_NAMESPACE;
        int activityIndex = ActivityAssigner.instance(namespace).assign(info.id());
        activityName += String.valueOf(activityIndex);
    }

    // Create an intent to launch the Webapp in an unmapped WebappActivity.
    Intent launchIntent = new Intent();
    launchIntent.setClassName(this, activityName);
    info.setWebappIntentExtras(launchIntent);

    // On L+, firing intents with the exact same data should relaunch a particular
    // Activity.
    launchIntent.setAction(Intent.ACTION_VIEW);
    launchIntent.setData(Uri.parse(WebappActivity.WEBAPP_SCHEME + "://" + info.id()));

    if (!isWebApk) {
        // For WebAPK, we don't start a new task for WebApkActivity, it is just on top
        // of the WebAPK's main activity and in the same task.
        launchIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
                | ApiCompatibilityUtils.getActivityNewDocumentFlag());

        // If this is launching from a notification, we want to ensure that the URL being
        // launched is the URL in the intent. If a paused WebappActivity exists for this id,
        // then by default it will be focused and we have no way of sending the desired URL to
        // it (the intent is swallowed). As a workaround, set the CLEAR_TOP flag to ensure that
        // the existing Activity is cleared and relaunched with this intent.
        // TODO(dominickn): ideally, we want be able to route an intent to
        // WebappActivity.onNewIntent instead of restarting the Activity.
        if (source == ShortcutSource.NOTIFICATION) {
            launchIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        }
    }
    return launchIntent;
}
 

/**
 * Creates an Intent to launch the web app.
 * @param info     Information about the web app.
 * @param isWebApk If true, launch the app as a WebApkActivity.  If false, launch the app as
 *                 a WebappActivity.
 */
private Intent createWebappLaunchIntent(WebappInfo info, int source, boolean isWebApk) {
    String activityName = isWebApk ? WebApkActivity.class.getName()
            : WebappActivity.class.getName();
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
        // Specifically assign the app to a particular WebappActivity instance.
        int namespace = isWebApk
                ? ActivityAssigner.WEBAPK_NAMESPACE : ActivityAssigner.WEBAPP_NAMESPACE;
        int activityIndex = ActivityAssigner.instance(namespace).assign(info.id());
        activityName += String.valueOf(activityIndex);

        // Finishes the old activity if it has been assigned to a different WebappActivity. See
        // crbug.com/702998.
        for (WeakReference<Activity> activityRef : ApplicationStatus.getRunningActivities()) {
            Activity activity = activityRef.get();
            if (!(activity instanceof WebappActivity)
                    || !activity.getClass().getName().equals(activityName)) {
                continue;
            }
            WebappActivity webappActivity = (WebappActivity) activity;
            if (!TextUtils.equals(webappActivity.mWebappInfo.id(), info.id())) {
                activity.finish();
            }
            break;
        }
    }

    // Create an intent to launch the Webapp in an unmapped WebappActivity.
    Intent launchIntent = new Intent();
    launchIntent.setClassName(this, activityName);
    info.setWebappIntentExtras(launchIntent);

    // On L+, firing intents with the exact same data should relaunch a particular
    // Activity.
    launchIntent.setAction(Intent.ACTION_VIEW);
    launchIntent.setData(Uri.parse(WebappActivity.WEBAPP_SCHEME + "://" + info.id()));
    launchIntent.setFlags(
            Intent.FLAG_ACTIVITY_NEW_TASK | ApiCompatibilityUtils.getActivityNewDocumentFlag());

    if (!isWebApk) {
        // If this is launching from a notification, we want to ensure that the URL being
        // launched is the URL in the intent. If a paused WebappActivity exists for this id,
        // then by default it will be focused and we have no way of sending the desired URL to
        // it (the intent is swallowed). As a workaround, set the CLEAR_TOP flag to ensure that
        // the existing Activity is cleared and relaunched with this intent.
        // TODO(dominickn): ideally, we want be able to route an intent to
        // WebappActivity.onNewIntent instead of restarting the Activity.
        if (source == ShortcutSource.NOTIFICATION) {
            launchIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        }
    }
    return launchIntent;
}
 

/**
 * Returns true if the WebappInfo was created for an Intent fired from a launcher shortcut (as
 * opposed to an intent from a push notification or other internal source).
 */
public boolean isLaunchedFromHomescreen() {
    int source = source();
    return source != ShortcutSource.NOTIFICATION && source != ShortcutSource.EXTERNAL_INTENT;
}
 

/**
 * Returns true if the WebappInfo was created for an Intent fired from a launcher shortcut (as
 * opposed to an intent from a push notification or other internal source).
 */
public boolean isLaunchedFromHomescreen() {
    return source() != ShortcutSource.NOTIFICATION;
}
 

/**
 * Returns true if the WebappInfo was created for an Intent fired from a launcher shortcut (as
 * opposed to an intent from a push notification or other internal source).
 */
public boolean isLaunchedFromHomescreen() {
    return source() != ShortcutSource.NOTIFICATION;
}