Example usage for android.speech RecognizerIntent ACTION_VOICE_SEARCH_HANDS_FREE

Introduction

In this page you can find the example usage for android.speech RecognizerIntent ACTION_VOICE_SEARCH_HANDS_FREE.

Prototype

String ACTION_VOICE_SEARCH_HANDS_FREE

To view the source code for android.speech RecognizerIntent ACTION_VOICE_SEARCH_HANDS_FREE.

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Document

Starts an activity that will prompt the user for speech without requiring the user's visual attention or touch input.

Usage

From source file:com.farmerbb.taskbar.service.TaskbarService.java

@SuppressLint("RtlHardcoded")
private void drawTaskbar() {
    IconCache.getInstance(this).clearCache();

    // Initialize layout params
    windowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
    U.setCachedRotation(windowManager.getDefaultDisplay().getRotation());

    final WindowManager.LayoutParams params = new WindowManager.LayoutParams(
            WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT,
            WindowManager.LayoutParams.TYPE_PHONE,
            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM,
            PixelFormat.TRANSLUCENT);/*  w  ww. j ava  2s  .  c  om*/

    // Determine where to show the taskbar on screen
    switch (U.getTaskbarPosition(this)) {
    case "bottom_left":
        layoutId = R.layout.taskbar_left;
        params.gravity = Gravity.BOTTOM | Gravity.LEFT;
        positionIsVertical = false;
        break;
    case "bottom_vertical_left":
        layoutId = R.layout.taskbar_vertical;
        params.gravity = Gravity.BOTTOM | Gravity.LEFT;
        positionIsVertical = true;
        break;
    case "bottom_right":
        layoutId = R.layout.taskbar_right;
        params.gravity = Gravity.BOTTOM | Gravity.RIGHT;
        positionIsVertical = false;
        break;
    case "bottom_vertical_right":
        layoutId = R.layout.taskbar_vertical;
        params.gravity = Gravity.BOTTOM | Gravity.RIGHT;
        positionIsVertical = true;
        break;
    case "top_left":
        layoutId = R.layout.taskbar_left;
        params.gravity = Gravity.TOP | Gravity.LEFT;
        positionIsVertical = false;
        break;
    case "top_vertical_left":
        layoutId = R.layout.taskbar_top_vertical;
        params.gravity = Gravity.TOP | Gravity.LEFT;
        positionIsVertical = true;
        break;
    case "top_right":
        layoutId = R.layout.taskbar_right;
        params.gravity = Gravity.TOP | Gravity.RIGHT;
        positionIsVertical = false;
        break;
    case "top_vertical_right":
        layoutId = R.layout.taskbar_top_vertical;
        params.gravity = Gravity.TOP | Gravity.RIGHT;
        positionIsVertical = true;
        break;
    }

    // Initialize views
    int theme = 0;

    SharedPreferences pref = U.getSharedPreferences(this);
    switch (pref.getString("theme", "light")) {
    case "light":
        theme = R.style.AppTheme;
        break;
    case "dark":
        theme = R.style.AppTheme_Dark;
        break;
    }

    boolean altButtonConfig = pref.getBoolean("alt_button_config", false);

    ContextThemeWrapper wrapper = new ContextThemeWrapper(this, theme);
    layout = (LinearLayout) LayoutInflater.from(wrapper).inflate(layoutId, null);
    taskbar = (LinearLayout) layout.findViewById(R.id.taskbar);
    scrollView = (FrameLayout) layout.findViewById(R.id.taskbar_scrollview);

    if (altButtonConfig) {
        space = (Space) layout.findViewById(R.id.space_alt);
        layout.findViewById(R.id.space).setVisibility(View.GONE);
    } else {
        space = (Space) layout.findViewById(R.id.space);
        layout.findViewById(R.id.space_alt).setVisibility(View.GONE);
    }

    space.setOnClickListener(v -> toggleTaskbar());

    startButton = (ImageView) layout.findViewById(R.id.start_button);
    int padding;

    if (pref.getBoolean("app_drawer_icon", false)) {
        startButton.setImageDrawable(ContextCompat.getDrawable(this, R.mipmap.ic_launcher));
        padding = getResources().getDimensionPixelSize(R.dimen.app_drawer_icon_padding_alt);
    } else {
        startButton.setImageDrawable(ContextCompat.getDrawable(this, R.drawable.all_apps_button_icon));
        padding = getResources().getDimensionPixelSize(R.dimen.app_drawer_icon_padding);
    }

    startButton.setPadding(padding, padding, padding, padding);
    startButton.setOnClickListener(ocl);
    startButton.setOnLongClickListener(view -> {
        openContextMenu();
        return true;
    });

    startButton.setOnGenericMotionListener((view, motionEvent) -> {
        if (motionEvent.getAction() == MotionEvent.ACTION_BUTTON_PRESS
                && motionEvent.getButtonState() == MotionEvent.BUTTON_SECONDARY)
            openContextMenu();

        return false;
    });

    refreshInterval = (int) (Float.parseFloat(pref.getString("refresh_frequency", "2")) * 1000);
    if (refreshInterval == 0)
        refreshInterval = 100;

    sortOrder = pref.getString("sort_order", "false");
    runningAppsOnly = pref.getString("recents_amount", "past_day").equals("running_apps_only");

    switch (pref.getString("recents_amount", "past_day")) {
    case "past_day":
        searchInterval = System.currentTimeMillis() - AlarmManager.INTERVAL_DAY;
        break;
    case "app_start":
        long oneDayAgo = System.currentTimeMillis() - AlarmManager.INTERVAL_DAY;
        long appStartTime = pref.getLong("time_of_service_start", System.currentTimeMillis());
        long deviceStartTime = System.currentTimeMillis() - SystemClock.elapsedRealtime();
        long startTime = deviceStartTime > appStartTime ? deviceStartTime : appStartTime;

        searchInterval = startTime > oneDayAgo ? startTime : oneDayAgo;
        break;
    }

    Intent intent = new Intent("com.farmerbb.taskbar.HIDE_START_MENU");
    LocalBroadcastManager.getInstance(TaskbarService.this).sendBroadcast(intent);

    if (altButtonConfig) {
        button = (Button) layout.findViewById(R.id.hide_taskbar_button_alt);
        layout.findViewById(R.id.hide_taskbar_button).setVisibility(View.GONE);
    } else {
        button = (Button) layout.findViewById(R.id.hide_taskbar_button);
        layout.findViewById(R.id.hide_taskbar_button_alt).setVisibility(View.GONE);
    }

    try {
        button.setTypeface(Typeface.createFromFile("/system/fonts/Roboto-Regular.ttf"));
    } catch (RuntimeException e) {
        /* Gracefully fail */ }

    updateButton(false);
    button.setOnClickListener(v -> toggleTaskbar());

    LinearLayout buttonLayout = (LinearLayout) layout.findViewById(
            altButtonConfig ? R.id.hide_taskbar_button_layout_alt : R.id.hide_taskbar_button_layout);
    if (buttonLayout != null)
        buttonLayout.setOnClickListener(v -> toggleTaskbar());

    LinearLayout buttonLayoutToHide = (LinearLayout) layout.findViewById(
            altButtonConfig ? R.id.hide_taskbar_button_layout : R.id.hide_taskbar_button_layout_alt);
    if (buttonLayoutToHide != null)
        buttonLayoutToHide.setVisibility(View.GONE);

    int backgroundTint = U.getBackgroundTint(this);
    int accentColor = U.getAccentColor(this);

    dashboardButton = (FrameLayout) layout.findViewById(R.id.dashboard_button);
    navbarButtons = (LinearLayout) layout.findViewById(R.id.navbar_buttons);

    dashboardEnabled = pref.getBoolean("dashboard", false);
    if (dashboardEnabled) {
        layout.findViewById(R.id.square1).setBackgroundColor(accentColor);
        layout.findViewById(R.id.square2).setBackgroundColor(accentColor);
        layout.findViewById(R.id.square3).setBackgroundColor(accentColor);
        layout.findViewById(R.id.square4).setBackgroundColor(accentColor);
        layout.findViewById(R.id.square5).setBackgroundColor(accentColor);
        layout.findViewById(R.id.square6).setBackgroundColor(accentColor);

        dashboardButton.setOnClickListener(v -> LocalBroadcastManager.getInstance(TaskbarService.this)
                .sendBroadcast(new Intent("com.farmerbb.taskbar.TOGGLE_DASHBOARD")));
    } else
        dashboardButton.setVisibility(View.GONE);

    if (pref.getBoolean("button_back", false)) {
        navbarButtonsEnabled = true;

        ImageView backButton = (ImageView) layout.findViewById(R.id.button_back);
        backButton.setVisibility(View.VISIBLE);
        backButton.setOnClickListener(v -> {
            U.sendAccessibilityAction(this, AccessibilityService.GLOBAL_ACTION_BACK);
            if (pref.getBoolean("hide_taskbar", true)
                    && !FreeformHackHelper.getInstance().isInFreeformWorkspace())
                hideTaskbar(true);
        });
    }

    if (pref.getBoolean("button_home", false)) {
        navbarButtonsEnabled = true;

        ImageView homeButton = (ImageView) layout.findViewById(R.id.button_home);
        homeButton.setVisibility(View.VISIBLE);
        homeButton.setOnClickListener(v -> {
            U.sendAccessibilityAction(this, AccessibilityService.GLOBAL_ACTION_HOME);
            if (pref.getBoolean("hide_taskbar", true)
                    && !FreeformHackHelper.getInstance().isInFreeformWorkspace())
                hideTaskbar(true);
        });

        homeButton.setOnLongClickListener(v -> {
            Intent voiceSearchIntent = new Intent(RecognizerIntent.ACTION_VOICE_SEARCH_HANDS_FREE);
            voiceSearchIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

            try {
                startActivity(voiceSearchIntent);
            } catch (ActivityNotFoundException e) {
                /* Gracefully fail */ }

            if (pref.getBoolean("hide_taskbar", true)
                    && !FreeformHackHelper.getInstance().isInFreeformWorkspace())
                hideTaskbar(true);

            return true;
        });

        homeButton.setOnGenericMotionListener((view13, motionEvent) -> {
            if (motionEvent.getAction() == MotionEvent.ACTION_BUTTON_PRESS
                    && motionEvent.getButtonState() == MotionEvent.BUTTON_SECONDARY) {
                Intent voiceSearchIntent = new Intent(RecognizerIntent.ACTION_VOICE_SEARCH_HANDS_FREE);
                voiceSearchIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

                try {
                    startActivity(voiceSearchIntent);
                } catch (ActivityNotFoundException e) {
                    /* Gracefully fail */ }

                if (pref.getBoolean("hide_taskbar", true)
                        && !FreeformHackHelper.getInstance().isInFreeformWorkspace())
                    hideTaskbar(true);
            }
            return true;
        });
    }

    if (pref.getBoolean("button_recents", false)) {
        navbarButtonsEnabled = true;

        ImageView recentsButton = (ImageView) layout.findViewById(R.id.button_recents);
        recentsButton.setVisibility(View.VISIBLE);
        recentsButton.setOnClickListener(v -> {
            U.sendAccessibilityAction(this, AccessibilityService.GLOBAL_ACTION_RECENTS);
            if (pref.getBoolean("hide_taskbar", true)
                    && !FreeformHackHelper.getInstance().isInFreeformWorkspace())
                hideTaskbar(true);
        });

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
            recentsButton.setOnLongClickListener(v -> {
                U.sendAccessibilityAction(this, AccessibilityService.GLOBAL_ACTION_TOGGLE_SPLIT_SCREEN);
                if (pref.getBoolean("hide_taskbar", true)
                        && !FreeformHackHelper.getInstance().isInFreeformWorkspace())
                    hideTaskbar(true);

                return true;
            });

            recentsButton.setOnGenericMotionListener((view13, motionEvent) -> {
                if (motionEvent.getAction() == MotionEvent.ACTION_BUTTON_PRESS
                        && motionEvent.getButtonState() == MotionEvent.BUTTON_SECONDARY) {
                    U.sendAccessibilityAction(this, AccessibilityService.GLOBAL_ACTION_TOGGLE_SPLIT_SCREEN);
                    if (pref.getBoolean("hide_taskbar", true)
                            && !FreeformHackHelper.getInstance().isInFreeformWorkspace())
                        hideTaskbar(true);
                }
                return true;
            });
        }
    }

    if (!navbarButtonsEnabled)
        navbarButtons.setVisibility(View.GONE);

    layout.setBackgroundColor(backgroundTint);
    layout.findViewById(R.id.divider).setBackgroundColor(accentColor);
    button.setTextColor(accentColor);

    if (isFirstStart && FreeformHackHelper.getInstance().isInFreeformWorkspace())
        showTaskbar(false);
    else if (!pref.getBoolean("collapsed", false) && pref.getBoolean("taskbar_active", false))
        toggleTaskbar();

    LocalBroadcastManager.getInstance(this).unregisterReceiver(showReceiver);
    LocalBroadcastManager.getInstance(this).unregisterReceiver(hideReceiver);
    LocalBroadcastManager.getInstance(this).unregisterReceiver(tempShowReceiver);
    LocalBroadcastManager.getInstance(this).unregisterReceiver(tempHideReceiver);

    LocalBroadcastManager.getInstance(this).registerReceiver(showReceiver,
            new IntentFilter("com.farmerbb.taskbar.SHOW_TASKBAR"));
    LocalBroadcastManager.getInstance(this).registerReceiver(hideReceiver,
            new IntentFilter("com.farmerbb.taskbar.HIDE_TASKBAR"));
    LocalBroadcastManager.getInstance(this).registerReceiver(tempShowReceiver,
            new IntentFilter("com.farmerbb.taskbar.TEMP_SHOW_TASKBAR"));
    LocalBroadcastManager.getInstance(this).registerReceiver(tempHideReceiver,
            new IntentFilter("com.farmerbb.taskbar.TEMP_HIDE_TASKBAR"));

    startRefreshingRecents();

    windowManager.addView(layout, params);

    isFirstStart = false;
}

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