Java Code Examples for android.content.Intent#FLAG_ACTIVITY_NEW_DOCUMENT

private int adjustLaunchFlagsToDocumentMode(ActivityRecord r, boolean launchSingleInstance,
        boolean launchSingleTask, int launchFlags) {
    if ((launchFlags & Intent.FLAG_ACTIVITY_NEW_DOCUMENT) != 0 &&
            (launchSingleInstance || launchSingleTask)) {
        // We have a conflict between the Intent and the Activity manifest, manifest wins.
        Slog.i(TAG, "Ignoring FLAG_ACTIVITY_NEW_DOCUMENT, launchMode is " +
                "\"singleInstance\" or \"singleTask\"");
        launchFlags &=
                ~(Intent.FLAG_ACTIVITY_NEW_DOCUMENT | FLAG_ACTIVITY_MULTIPLE_TASK);
    } else {
        switch (r.info.documentLaunchMode) {
            case ActivityInfo.DOCUMENT_LAUNCH_NONE:
                break;
            case ActivityInfo.DOCUMENT_LAUNCH_INTO_EXISTING:
                launchFlags |= Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
                break;
            case ActivityInfo.DOCUMENT_LAUNCH_ALWAYS:
                launchFlags |= Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
                break;
            case ActivityInfo.DOCUMENT_LAUNCH_NEVER:
                launchFlags &= ~FLAG_ACTIVITY_MULTIPLE_TASK;
                break;
        }
    }
    return launchFlags;
}
 

@OnClick(R.id.about_link_rate)
public void onRate() {
    Uri uri = Uri.parse(String.format("market://details?id=%s", BuildConfig.APPLICATION_ID));
    Intent goToMarket = new Intent(Intent.ACTION_VIEW, uri);
    /* To count with Play market backstack, After pressing back button,
     * to taken back to our application, we need to add following flags to intent. */

    int flags = Intent.FLAG_ACTIVITY_NO_HISTORY | Intent.FLAG_ACTIVITY_MULTIPLE_TASK;

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
        flags |= Intent.FLAG_ACTIVITY_NEW_DOCUMENT;

    goToMarket.addFlags(flags);

    try {
        startActivity(goToMarket);
    } catch (ActivityNotFoundException e) {
        startActivity(new Intent(Intent.ACTION_VIEW,
                Uri.parse(String.format("http://play.google.com/store/apps/details?id=%s", BuildConfig.APPLICATION_ID))));
    }
}
 

private boolean restartInNewTask() {
    boolean hasNewTask = (getIntent().getFlags() & Intent.FLAG_ACTIVITY_NEW_TASK) != 0;
    boolean hasNewDocument = (getIntent().getFlags() & Intent.FLAG_ACTIVITY_NEW_DOCUMENT) != 0;

    if (hasNewTask && !hasNewDocument) return false;

    // The desired behaviour of TWAs is that there's only one running in the user's Recent
    // Apps. This reflects how many other Android Apps work and corresponds to ensuring that
    // the TWA only exists in a single Task.

    // If the TWA was implemented as single Activity, we could do this with
    // launchMode=singleTask (or singleInstance), however since the TWA consists of a
    // LauncherActivity which then starts a browser Activity, things get a bit more
    // complicated.

    // If we used singleTask on LauncherActivity then whenever a TWA was running and a new
    // Intent was fired, the browser Activity on top would get clobbered.

    // Therefore, we always ensure that LauncherActivity is launched with New Task. This
    // means that if the TWA is already running a *new* LauncherActivity will be created on
    // top of the Browser Activity. The browser then launches an Intent with CLEAR_TOP to
    // the existing Browser Activity, killing the temporary LauncherActivity and focusing
    // the TWA.

    // We also need to clear NEW_DOCUMENT here as well otherwise Intents created with
    // NEW_DOCUMENT will launch us in a new Task, separate from an existing instance.
    // Setting documentLaunchMode="never" didn't stop this behaviour.
    Intent newIntent = new Intent(getIntent());

    int flags = getIntent().getFlags();
    flags |= Intent.FLAG_ACTIVITY_NEW_TASK;
    flags &= ~Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
    newIntent.setFlags(flags);

    startActivity(newIntent);
    return true;
}
 

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
        case R.id.action_share: {
            MovieDetails movieDetails = mViewModel.getResult().getValue().data;
            Intent shareIntent = ShareCompat.IntentBuilder.from(this)
                    .setType("text/plain")
                    .setSubject(movieDetails.getMovie().getTitle() + " movie trailer")
                    .setText("Check out " + movieDetails.getMovie().getTitle() + " movie trailer at " +
                            Uri.parse(Constants.YOUTUBE_WEB_URL +
                                    movieDetails.getTrailers().get(0).getKey())
                    )
                    .createChooserIntent();

            int flags = Intent.FLAG_ACTIVITY_NO_HISTORY | Intent.FLAG_ACTIVITY_MULTIPLE_TASK;
            if (Build.VERSION.SDK_INT >= 21)
                flags |= Intent.FLAG_ACTIVITY_NEW_DOCUMENT;

            shareIntent.addFlags(flags);
            if (shareIntent.resolveActivity(getPackageManager()) != null) {
                startActivity(shareIntent);
            }
            return true;
        }
        case R.id.action_favorite: {
            mViewModel.onFavoriteClicked();
            invalidateOptionsMenu();
            return true;
        }
        default:
            return super.onOptionsItemSelected(item);
    }
}
 

@SuppressWarnings("deprecation")
public static int getActivityNewDocumentFlag() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        return Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
    } else {
        return Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET;
    }
}
 

/**
 * Opens a new Tab with the possibility of showing it in a Custom Tab, instead.
 *
 * See IntentHandler#processUrlViewIntent() for an explanation most of the parameters.
 * @param forceNewTab If not handled by a Custom Tab, forces the new tab to be created.
 */
private void openNewTab(String url, String referer, String headers,
        String externalAppId, Intent intent, boolean forceNewTab) {
    boolean isAllowedToReturnToExternalApp = IntentUtils.safeGetBooleanExtra(intent,
            ChromeLauncherActivity.EXTRA_IS_ALLOWED_TO_RETURN_TO_PARENT, true);

    String herbFlavor = FeatureUtilities.getHerbFlavor();
    if (isAllowedToReturnToExternalApp
            && ChromeLauncherActivity.canBeHijackedByHerb(intent)
            && TextUtils.equals(ChromeSwitches.HERB_FLAVOR_DILL, herbFlavor)) {
        Log.d(TAG, "Sending to CustomTabActivity");
        mActivityStopMetrics.setStopReason(
                ActivityStopMetrics.STOP_REASON_CUSTOM_TAB_STARTED);

        Intent newIntent = ChromeLauncherActivity.createCustomTabActivityIntent(
                ChromeTabbedActivity.this, intent, false);
        newIntent.putExtra(Browser.EXTRA_APPLICATION_ID, getPackageName());
        newIntent.putExtra(
                CustomTabIntentDataProvider.EXTRA_IS_OPENED_BY_CHROME, true);
        ChromeLauncherActivity.updateHerbIntent(ChromeTabbedActivity.this,
                newIntent, Uri.parse(IntentHandler.getUrlFromIntent(newIntent)));

        // Launch the Activity on top of this task.
        int updatedFlags = newIntent.getFlags();
        updatedFlags &= ~Intent.FLAG_ACTIVITY_NEW_TASK;
        updatedFlags &= ~Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
        newIntent.setFlags(updatedFlags);
        startActivityForResult(newIntent, CCT_RESULT);
    } else {
        // Create a new tab.
        Tab newTab =
                launchIntent(url, referer, headers, externalAppId, forceNewTab, intent);
        newTab.setIsAllowedToReturnToExternalApp(isAllowedToReturnToExternalApp);
        RecordUserAction.record("MobileReceivedExternalIntent");
    }
}
 

/**
 * Records metrics gleaned from the Intent.
 */
private void recordIntentMetrics() {
    Intent intent = getIntent();
    IntentHandler.ExternalAppId source =
            IntentHandler.determineExternalIntentSource(getPackageName(), intent);
    if (intent.getPackage() == null && source != IntentHandler.ExternalAppId.CHROME) {
        int flagsOfInterest = Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
        int maskedFlags = intent.getFlags() & flagsOfInterest;
        sIntentFlagsHistogram.record(maskedFlags);
    }
    MediaNotificationUma.recordClickSource(intent);
}
 

/**
 * Creates an Intent that can be used to launch a {@link CustomTabActivity}.
 */
public static Intent createCustomTabActivityIntent(
        Context context, Intent intent, boolean addHerbExtras) {
    // Use the copy constructor to carry over the myriad of extras.
    Uri uri = Uri.parse(IntentHandler.getUrlFromIntent(intent));

    Intent newIntent = new Intent(intent);
    newIntent.setAction(Intent.ACTION_VIEW);
    newIntent.setClassName(context, CustomTabActivity.class.getName());
    newIntent.setData(uri);

    // If a CCT intent triggers First Run, then NEW_TASK will be automatically applied.  As
    // part of that, it will inherit the EXCLUDE_FROM_RECENTS bit from ChromeLauncherActivity,
    // so explicitly remove it to ensure the CCT does not get lost in recents.
    if ((newIntent.getFlags() & Intent.FLAG_ACTIVITY_NEW_TASK) != 0
            || (newIntent.getFlags() & Intent.FLAG_ACTIVITY_NEW_DOCUMENT) != 0) {
        newIntent.setFlags(
                newIntent.getFlags() & ~Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
    }

    if (addHerbExtras) {
        // TODO(tedchoc|mariakhomenko): Specifically not marking the intent is from Chrome via
        //                              IntentHandler.addTrustedIntentExtras as it breaks the
        //                              redirect logic for triggering instant apps.  See if
        //                              this is better addressed in TabRedirectHandler long
        //                              term.
        newIntent.putExtra(CustomTabIntentDataProvider.EXTRA_IS_OPENED_BY_CHROME, true);
    } else {
        IntentUtils.safeRemoveExtra(
                intent, CustomTabIntentDataProvider.EXTRA_IS_OPENED_BY_CHROME);
    }
    if (addHerbExtras) updateHerbIntent(context, newIntent);

    return newIntent;
}
 

/**
 * Records metrics gleaned from the Intent.
 */
private void recordIntentMetrics() {
    Intent intent = getIntent();
    IntentHandler.ExternalAppId source =
            IntentHandler.determineExternalIntentSource(getPackageName(), intent);
    if (intent.getPackage() == null && source != IntentHandler.ExternalAppId.CHROME) {
        int flagsOfInterest = Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
        int maskedFlags = intent.getFlags() & flagsOfInterest;
        sIntentFlagsHistogram.record(maskedFlags);
    }
    MediaNotificationUma.recordClickSource(intent);
}
 

@SuppressWarnings("deprecation")
public static int getActivityNewDocumentFlag() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        return Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
    } else {
        return Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET;
    }
}
 

@Override
@SuppressFBWarnings("URF_UNREAD_FIELD")
protected boolean isStartedUpCorrectly(Intent intent) {
    if (intent == null
            || !BrowserActionsIntent.ACTION_BROWSER_ACTIONS_OPEN.equals(intent.getAction())) {
        return false;
    }
    mUri = Uri.parse(IntentHandler.getUrlFromIntent(intent));
    mType = IntentUtils.safeGetIntExtra(
            intent, BrowserActionsIntent.EXTRA_TYPE, BrowserActionsIntent.URL_TYPE_NONE);
    mCreatorPackageName = BrowserActionsIntent.getCreatorPackageName(intent);
    ArrayList<Bundle> bundles = IntentUtils.getParcelableArrayListExtra(
            intent, BrowserActionsIntent.EXTRA_MENU_ITEMS);
    if (bundles != null) {
        parseBrowserActionItems(bundles);
    }
    if (mUri == null) {
        Log.e(TAG, "Missing url");
        return false;
    } else if (!UrlConstants.HTTP_SCHEME.equals(mUri.getScheme())
            && !UrlConstants.HTTPS_SCHEME.equals(mUri.getScheme())) {
        Log.e(TAG, "Url should only be HTTP or HTTPS scheme");
        return false;
    } else if (mCreatorPackageName == null) {
        Log.e(TAG, "Missing creator's pacakge name");
        return false;
    } else if ((intent.getFlags() & Intent.FLAG_ACTIVITY_NEW_TASK) != 0) {
        Log.e(TAG, "Intent should not be started with FLAG_ACTIVITY_NEW_TASK");
        return false;
    } else if ((intent.getFlags() & Intent.FLAG_ACTIVITY_NEW_DOCUMENT) != 0) {
        Log.e(TAG, "Intent should not be started with FLAG_ACTIVITY_NEW_DOCUMENT");
        return false;
    } else {
        return true;
    }
}
 

/**
 * Records metrics gleaned from the Intent.
 */
private void recordIntentMetrics() {
    Intent intent = getIntent();
    IntentHandler.ExternalAppId source =
            IntentHandler.determineExternalIntentSource(getPackageName(), intent);
    if (intent.getPackage() == null && source != IntentHandler.ExternalAppId.CHROME) {
        int flagsOfInterest = Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
        int maskedFlags = intent.getFlags() & flagsOfInterest;
        sIntentFlagsHistogram.record(maskedFlags);
    }
    MediaNotificationUma.recordClickSource(intent);
}
 

static boolean isDocumentLaunchesIntoExisting(int flags) {
    return (flags & Intent.FLAG_ACTIVITY_NEW_DOCUMENT) != 0 &&
            (flags & Intent.FLAG_ACTIVITY_MULTIPLE_TASK) == 0;
}