Java Code Examples for org.chromium.chrome.browser.IntentHandler#startActivityForTrustedIntent()

private static void openUrl(Activity activity, String url, ComponentName componentName) {
    Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
    intent.putExtra(Browser.EXTRA_APPLICATION_ID,
            activity.getApplicationContext().getPackageName());
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

    if (componentName != null) {
        intent.setComponent(componentName);
    } else {
        // If the bookmark manager is shown in a tab on a phone (rather than in a separate
        // activity) the component name may be null. Send the intent through
        // ChromeLauncherActivity instead to avoid crashing. See crbug.com/615012.
        intent.setClass(activity, ChromeLauncherActivity.class);
    }

    IntentHandler.startActivityForTrustedIntent(intent, activity);
}
 

private static void openUrl(Activity activity, String url, ComponentName componentName) {
    Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
    intent.putExtra(Browser.EXTRA_APPLICATION_ID,
            activity.getApplicationContext().getPackageName());
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.putExtra(IntentHandler.EXTRA_PAGE_TRANSITION_TYPE, PageTransition.AUTO_BOOKMARK);

    if (componentName != null) {
        intent.setComponent(componentName);
    } else {
        // If the bookmark manager is shown in a tab on a phone (rather than in a separate
        // activity) the component name may be null. Send the intent through
        // ChromeLauncherActivity instead to avoid crashing. See crbug.com/615012.
        intent.setClass(activity, ChromeLauncherActivity.class);
    }

    IntentHandler.startActivityForTrustedIntent(intent, activity);
}
 

private static void openUrl(Activity activity, String url, ComponentName componentName) {
    Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
    intent.putExtra(Browser.EXTRA_APPLICATION_ID,
            activity.getApplicationContext().getPackageName());
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.putExtra(IntentHandler.EXTRA_PAGE_TRANSITION_TYPE, PageTransition.AUTO_BOOKMARK);

    if (componentName != null) {
        intent.setComponent(componentName);
    } else {
        // If the bookmark manager is shown in a tab on a phone (rather than in a separate
        // activity) the component name may be null. Send the intent through
        // ChromeLauncherActivity instead to avoid crashing. See crbug.com/615012.
        intent.setClass(activity, ChromeLauncherActivity.class);
    }

    IntentHandler.startActivityForTrustedIntent(intent);
}
 

/**
 * Opens a file in Chrome or in another app if appropriate.
 * @param file path to the file to open.
 * @param mimeType mime type of the file.
 * @param isOffTheRecord whether we are in an off the record context.
 * @return whether the file could successfully be opened.
 */
public static boolean openFile(File file, String mimeType, boolean isOffTheRecord) {
    Context context = ContextUtils.getApplicationContext();
    Intent viewIntent = createViewIntentForDownloadItem(Uri.fromFile(file), mimeType);
    DownloadManagerService service = DownloadManagerService.getDownloadManagerService(context);

    // Check if Chrome should open the file itself.
    if (service.isDownloadOpenableInBrowser(isOffTheRecord, mimeType)) {
        // Share URIs use the content:// scheme when able, which looks bad when displayed
        // in the URL bar.
        Uri fileUri = Uri.fromFile(file);
        Uri shareUri = getUriForItem(file);
        String normalizedMimeType = Intent.normalizeMimeType(mimeType);

        Intent intent =
                getMediaViewerIntentForDownloadItem(fileUri, shareUri, normalizedMimeType);
        IntentHandler.startActivityForTrustedIntent(intent, context);
        return true;
    }

    // Check if any apps can open the file.
    try {
        context.startActivity(viewIntent);
        return true;
    } catch (ActivityNotFoundException e) {
        // Can't launch the Intent.
        Toast.makeText(context, context.getString(R.string.download_cant_open_file),
                     Toast.LENGTH_SHORT)
                .show();
        return false;
    }
}
 

/**
 * Opens a file in Chrome or in another app if appropriate.
 * @param file path to the file to open.
 * @param mimeType mime type of the file.
 * @param downloadGuid The associated download GUID.
 * @param isOffTheRecord whether we are in an off the record context.
 * @return whether the file could successfully be opened.
 */
public static boolean openFile(
        File file, String mimeType, String downloadGuid, boolean isOffTheRecord) {
    Context context = ContextUtils.getApplicationContext();
    DownloadManagerService service = DownloadManagerService.getDownloadManagerService();

    // Check if Chrome should open the file itself.
    if (service.isDownloadOpenableInBrowser(isOffTheRecord, mimeType)) {
        // Share URIs use the content:// scheme when able, which looks bad when displayed
        // in the URL bar.
        Uri fileUri = Uri.fromFile(file);
        Uri contentUri = getUriForItem(file);
        String normalizedMimeType = Intent.normalizeMimeType(mimeType);

        Intent intent =
                getMediaViewerIntentForDownloadItem(fileUri, contentUri, normalizedMimeType);
        IntentHandler.startActivityForTrustedIntent(intent);
        service.updateLastAccessTime(downloadGuid, isOffTheRecord);
        return true;
    }

    // Check if any apps can open the file.
    try {
        // TODO(qinmin): Move this to an AsyncTask so we don't need to temper with strict mode.
        StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskReads();
        Uri uri = ApiCompatibilityUtils.getUriForDownloadedFile(file);
        StrictMode.setThreadPolicy(oldPolicy);
        Intent viewIntent = createViewIntentForDownloadItem(uri, mimeType);
        context.startActivity(viewIntent);
        service.updateLastAccessTime(downloadGuid, isOffTheRecord);
        return true;
    } catch (ActivityNotFoundException e) {
        // Can't launch the Intent.
        Toast.makeText(context, context.getString(R.string.download_cant_open_file),
                     Toast.LENGTH_SHORT)
                .show();
        return false;
    }
}
 

/**
 * Open the provided url.
 * @param url The url to open.
 * @param isIncognito Whether to open the url in an incognito tab. If null, the tab
 *                    will open in the current tab model.
 * @param createNewTab Whether a new tab should be created. If false, the item will clobber the
 *                     the current tab.
 */
public void openUrl(String url, Boolean isIncognito, boolean createNewTab) {
    IntentHandler.startActivityForTrustedIntent(
            getOpenUrlIntent(url, isIncognito, createNewTab));
}