Example usage for android.view KeyEvent KEYCODE_MENU

Introduction

In this page you can find the example usage for android.view KeyEvent KEYCODE_MENU.

Prototype

int KEYCODE_MENU

To view the source code for android.view KeyEvent KEYCODE_MENU.

Click Source Link

Document

Key code constant: Menu key.

Usage

From source file:org.mozilla.gecko.AwesomeBar.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    // This method is called only if the key event was not handled
    // by any of the views, which usually means the edit box lost focus
    if (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU
            || keyCode == KeyEvent.KEYCODE_SEARCH || keyCode == KeyEvent.KEYCODE_DPAD_UP
            || keyCode == KeyEvent.KEYCODE_DPAD_DOWN || keyCode == KeyEvent.KEYCODE_DPAD_LEFT
            || keyCode == KeyEvent.KEYCODE_DPAD_RIGHT || keyCode == KeyEvent.KEYCODE_DPAD_CENTER
            || keyCode == KeyEvent.KEYCODE_DEL || keyCode == KeyEvent.KEYCODE_VOLUME_UP
            || keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
        return super.onKeyDown(keyCode, event);
    } else {/*from ww w  . j  a  va 2  s  . com*/
        int selStart = -1;
        int selEnd = -1;
        if (mText.hasSelection()) {
            selStart = mText.getSelectionStart();
            selEnd = mText.getSelectionEnd();
        }

        // Return focus to the edit box, and dispatch the event to it
        mText.requestFocusFromTouch();

        if (selStart >= 0) {
            // Restore the selection, which gets lost due to the focus switch
            mText.setSelection(selStart, selEnd);
        }

        mText.dispatchKeyEvent(event);
        return true;
    }
}

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From source file:org.cocos2dx.lib.TextInputWraper.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    final int kc = keyCode;
    if (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU) {
        queueEvent(new Runnable() {
            @Override//from ww  w . ja  v a 2 s.c  om
            public void run() {
                mRenderer.handleKeyDown(kc);
            }
        });
        return true;
    }
    return super.onKeyDown(keyCode, event);
}

---

From source file:am.hour.beebird.Activity.MainActivity.java

public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (keyCode == KeyEvent.KEYCODE_BACK) {
        recent_fragment_number = -1;//from   w  ww  . j av a  2s. c o m

    } else if (keyCode == KeyEvent.KEYCODE_MENU) {

    } else if (keyCode == KeyEvent.KEYCODE_HOME) {
        // 

    }
    return super.onKeyDown(keyCode, event);
}

---

From source file:es.farfuteam.vncpp.controller.CanvasActivity.java

/**
 * @param keyCode The key code//from ww  w  .  j a  v  a 2s  .co m
 * @param event   The event
 * @return True
 * @brief Handles the onKeyDown event
 * @details Handles the onKeyDown event. Only handles the back key and the menu key
 */
@Override
public boolean onKeyDown(int keyCode, KeyEvent evt) {
    //super.onKeyDown(keyCode, evt);
    if (keyCode == KeyEvent.KEYCODE_BACK) {
        if (vnc != null) {
            //Dialog pregunta salir
            showDialog(EnumDialogs.exitDialog.ordinal());
        }
    } else if (keyCode == KeyEvent.KEYCODE_MENU) {

        //Log.i("tag","en menu del canvas");
        menu.toggle();

    }
    return true;

}

---

From source file:com.money.manager.ex.home.MainActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    // Hardware Menu key pressed.
    if (keyCode == KeyEvent.KEYCODE_MENU) {
        if (mDrawer.isDrawerOpen(mDrawerLayout)) {
            mDrawer.closeDrawer(mDrawerLayout);
        } else {//from w ww. j a  v  a  2  s  .c  o  m
            mDrawer.openDrawer(mDrawerLayout);
        }
        // Do not propagate the event further. Mark the event as handled.
        return true;
    }

    return super.onKeyDown(keyCode, event);
}

---

From source file:paulscode.android.mupen64plusae.persistent.UserPrefs.java

/**
 * Instantiates a new user preferences wrapper.
 * //from  w  ww .ja  va2 s. co m
 * @param context The application context.
 */
@SuppressWarnings("deprecation")
@SuppressLint("InlinedApi")
@TargetApi(17)
public UserPrefs(Context context) {
    AppData appData = new AppData(context);
    mPreferences = PreferenceManager.getDefaultSharedPreferences(context);

    // Locale
    mLocaleCode = mPreferences.getString(KEY_LOCALE_OVERRIDE, DEFAULT_LOCALE_OVERRIDE);
    mLocale = TextUtils.isEmpty(mLocaleCode) ? Locale.getDefault() : createLocale(mLocaleCode);
    Locale[] availableLocales = Locale.getAvailableLocales();
    String[] values = context.getResources().getStringArray(R.array.localeOverride_values);
    String[] entries = new String[values.length];
    for (int i = values.length - 1; i > 0; i--) {
        Locale locale = createLocale(values[i]);

        // Get intersection of languages (available on device) and (translated for Mupen)
        if (ArrayUtils.contains(availableLocales, locale)) {
            // Get the name of the language, as written natively
            entries[i] = WordUtils.capitalize(locale.getDisplayName(locale));
        } else {
            // Remove the item from the list
            entries = (String[]) ArrayUtils.remove(entries, i);
            values = (String[]) ArrayUtils.remove(values, i);
        }
    }
    entries[0] = context.getString(R.string.localeOverride_entrySystemDefault);
    mLocaleNames = entries;
    mLocaleCodes = values;

    // Files
    userDataDir = mPreferences.getString("pathGameSaves", "");
    galleryDataDir = userDataDir + "/GalleryData";
    profilesDir = userDataDir + "/Profiles";
    crashLogDir = userDataDir + "/CrashLogs";
    coreUserDataDir = userDataDir + "/CoreConfig/UserData";
    coreUserCacheDir = userDataDir + "/CoreConfig/UserCache";
    hiResTextureDir = coreUserDataDir + "/mupen64plus/hires_texture/"; // MUST match what rice assumes natively
    romInfoCache_cfg = galleryDataDir + "/romInfoCache.cfg";
    controllerProfiles_cfg = profilesDir + "/controller.cfg";
    touchscreenProfiles_cfg = profilesDir + "/touchscreen.cfg";
    emulationProfiles_cfg = profilesDir + "/emulation.cfg";
    customCheats_txt = profilesDir + "/customCheats.txt";

    // Plug-ins
    audioPlugin = new Plugin(mPreferences, appData.libsDir, "audioPlugin");

    // Touchscreen prefs
    isTouchscreenFeedbackEnabled = mPreferences.getBoolean("touchscreenFeedback", false);
    touchscreenRefresh = getSafeInt(mPreferences, "touchscreenRefresh", 0);
    touchscreenScale = ((float) mPreferences.getInt("touchscreenScale", 100)) / 100.0f;
    touchscreenTransparency = (255 * mPreferences.getInt("touchscreenTransparency", 100)) / 100;
    touchscreenSkin = appData.touchscreenSkinsDir + "/" + mPreferences.getString("touchscreenStyle", "Outline");
    touchscreenAutoHold = getSafeInt(mPreferences, "touchscreenAutoHold", 0);

    // Xperia PLAY touchpad prefs
    isTouchpadEnabled = appData.hardwareInfo.isXperiaPlay && mPreferences.getBoolean("touchpadEnabled", true);
    isTouchpadFeedbackEnabled = mPreferences.getBoolean("touchpadFeedback", false);
    touchpadSkin = appData.touchpadSkinsDir + "/Xperia-Play";
    ConfigFile touchpad_cfg = new ConfigFile(appData.touchpadProfiles_cfg);
    ConfigSection section = touchpad_cfg.get(mPreferences.getString("touchpadLayout", ""));
    if (section != null)
        touchpadProfile = new Profile(true, section);
    else
        touchpadProfile = null;

    // Video prefs
    displayOrientation = getSafeInt(mPreferences, "displayOrientation", 0);
    displayPosition = getSafeInt(mPreferences, "displayPosition", Gravity.CENTER_VERTICAL);
    int transparencyPercent = mPreferences.getInt("displayActionBarTransparency", 50);
    displayActionBarTransparency = (255 * transparencyPercent) / 100;
    displayFpsRefresh = getSafeInt(mPreferences, "displayFpsRefresh", 0);
    isFpsEnabled = displayFpsRefresh > 0;
    videoHardwareType = getSafeInt(mPreferences, "videoHardwareType", -1);
    videoPolygonOffset = SafeMethods.toFloat(mPreferences.getString("videoPolygonOffset", "-0.2"), -0.2f);
    isImmersiveModeEnabled = mPreferences.getBoolean("displayImmersiveMode", false);

    // Audio prefs
    audioSwapChannels = mPreferences.getBoolean("audioSwapChannels", false);
    audioSecondaryBufferSize = getSafeInt(mPreferences, "audioBufferSize", 2048);
    if (audioPlugin.enabled)
        isFramelimiterEnabled = mPreferences.getBoolean("audioSynchronize", true);
    else
        isFramelimiterEnabled = !mPreferences.getString("audioPlugin", "").equals("nospeedlimit");

    // User interface modes
    String navMode = mPreferences.getString("navigationMode", "auto");
    if (navMode.equals("bigscreen"))
        isBigScreenMode = true;
    else if (navMode.equals("standard"))
        isBigScreenMode = false;
    else
        isBigScreenMode = AppData.IS_OUYA_HARDWARE; // TODO: Add other systems as they enter market
    isActionBarAvailable = AppData.IS_HONEYCOMB && !isBigScreenMode;

    // Peripheral share mode
    isControllerShared = mPreferences.getBoolean("inputShareController", false);

    // Determine the key codes that should not be mapped to controls
    boolean volKeysMappable = mPreferences.getBoolean("inputVolumeMappable", false);
    List<Integer> unmappables = new ArrayList<Integer>();
    unmappables.add(KeyEvent.KEYCODE_MENU);
    if (AppData.IS_HONEYCOMB) {
        // Back key is needed to show/hide the action bar in HC+
        unmappables.add(KeyEvent.KEYCODE_BACK);
    }
    if (!volKeysMappable) {
        unmappables.add(KeyEvent.KEYCODE_VOLUME_UP);
        unmappables.add(KeyEvent.KEYCODE_VOLUME_DOWN);
        unmappables.add(KeyEvent.KEYCODE_VOLUME_MUTE);
    }
    unmappableKeyCodes = Collections.unmodifiableList(unmappables);

    // Determine the pixel dimensions of the rendering context and view surface
    {
        // Screen size
        final WindowManager windowManager = (WindowManager) context
                .getSystemService(android.content.Context.WINDOW_SERVICE);
        Display display = windowManager.getDefaultDisplay();
        int stretchWidth;
        int stretchHeight;
        if (display == null) {
            stretchWidth = stretchHeight = 0;
        } else if (AppData.IS_KITKAT && isImmersiveModeEnabled) {
            DisplayMetrics metrics = new DisplayMetrics();
            display.getRealMetrics(metrics);
            stretchWidth = metrics.widthPixels;
            stretchHeight = metrics.heightPixels;
        } else {
            stretchWidth = display.getWidth();
            stretchHeight = display.getHeight();
        }

        float aspect = 0.75f; // TODO: Handle PAL
        boolean isLetterboxed = ((float) stretchHeight / (float) stretchWidth) > aspect;
        int zoomWidth = isLetterboxed ? stretchWidth : Math.round((float) stretchHeight / aspect);
        int zoomHeight = isLetterboxed ? Math.round((float) stretchWidth * aspect) : stretchHeight;
        int cropWidth = isLetterboxed ? Math.round((float) stretchHeight / aspect) : stretchWidth;
        int cropHeight = isLetterboxed ? stretchHeight : Math.round((float) stretchWidth * aspect);

        int hResolution = getSafeInt(mPreferences, "displayResolution", 0);
        String scaling = mPreferences.getString("displayScaling", "zoom");
        if (hResolution == 0) {
            // Native resolution
            if (scaling.equals("stretch")) {
                videoRenderWidth = videoSurfaceWidth = stretchWidth;
                videoRenderHeight = videoSurfaceHeight = stretchHeight;
            } else if (scaling.equals("crop")) {
                videoRenderWidth = videoSurfaceWidth = cropWidth;
                videoRenderHeight = videoSurfaceHeight = cropHeight;
            } else // scaling.equals( "zoom") || scaling.equals( "none" )
            {
                videoRenderWidth = videoSurfaceWidth = zoomWidth;
                videoRenderHeight = videoSurfaceHeight = zoomHeight;
            }
        } else {
            // Non-native resolution
            switch (hResolution) {
            case 720:
                videoRenderWidth = 960;
                videoRenderHeight = 720;
                break;
            case 600:
                videoRenderWidth = 800;
                videoRenderHeight = 600;
                break;
            case 480:
                videoRenderWidth = 640;
                videoRenderHeight = 480;
                break;
            case 360:
                videoRenderWidth = 480;
                videoRenderHeight = 360;
                break;
            case 240:
                videoRenderWidth = 320;
                videoRenderHeight = 240;
                break;
            case 120:
                videoRenderWidth = 160;
                videoRenderHeight = 120;
                break;
            default:
                videoRenderWidth = Math.round((float) hResolution / aspect);
                videoRenderHeight = hResolution;
                break;
            }
            if (scaling.equals("zoom")) {
                videoSurfaceWidth = zoomWidth;
                videoSurfaceHeight = zoomHeight;
            } else if (scaling.equals("crop")) {
                videoSurfaceWidth = cropWidth;
                videoSurfaceHeight = cropHeight;
            } else if (scaling.equals("stretch")) {
                videoSurfaceWidth = stretchWidth;
                videoSurfaceHeight = stretchHeight;
            } else // scaling.equals( "none" )
            {
                videoSurfaceWidth = videoRenderWidth;
                videoSurfaceHeight = videoRenderHeight;
            }
        }
    }
}

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From source file:com.ruesga.rview.SearchActivity.java

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    if (event.getAction() == KeyEvent.ACTION_DOWN) {
        switch (event.getKeyCode()) {
        case KeyEvent.KEYCODE_MENU:
            mBinding.searchView.openMenu(true);
            return true;
        }//from w  w w.  j  a  v a2  s  . co m
    }

    return super.dispatchKeyEvent(event);
}

---

From source file:com.android.systemui.statusbar.phone.NavigationBarView.java

private View generateKey(boolean landscape, int keyId) {
    KeyButtonView v = null;/*from   w w w  .  j av a 2 s  .c  om*/
    Resources r = getResources();

    int btnWidth = 80;

    switch (keyId) {

    case KEY_MENU_RIGHT:
        v = new KeyButtonView(mContext, null);
        v.setLayoutParams(getLayoutParams(landscape, (mTablet_UI == 1) ? 80 : 40));

        v.setId(R.id.menu);
        v.setCode(KeyEvent.KEYCODE_MENU);
        if (mTablet_UI == 1) {
            v.setImageResource(R.drawable.ic_sysbar_menu_big);
            v.setVisibility(View.GONE);
        } else {
            v.setImageResource(landscape ? R.drawable.ic_sysbar_menu_land : R.drawable.ic_sysbar_menu);
            v.setVisibility(View.INVISIBLE);
        }
        v.setContentDescription(r.getString(R.string.accessibility_menu));
        v.setGlowBackground(landscape ? R.drawable.ic_sysbar_highlight_land : R.drawable.ic_sysbar_highlight);
        return v;

    case KEY_MENU_LEFT:
        v = new KeyButtonView(mContext, null);
        v.setLayoutParams(getLayoutParams(landscape, (mTablet_UI == 1) ? 80 : 40));

        v.setId(R.id.menu_left);
        v.setCode(KeyEvent.KEYCODE_MENU);
        if (mTablet_UI == 1) {
            v.setImageResource(R.drawable.ic_sysbar_menu_big);
            v.setVisibility(View.GONE);
        } else {
            v.setImageResource(landscape ? R.drawable.ic_sysbar_menu_land : R.drawable.ic_sysbar_menu);
            v.setVisibility(View.INVISIBLE);
        }
        v.setContentDescription(r.getString(R.string.accessibility_menu));
        v.setGlowBackground(landscape ? R.drawable.ic_sysbar_highlight_land : R.drawable.ic_sysbar_highlight);
        return v;

    }

    return null;
}

---

From source file:roommateapp.info.droid.ActivityBuilding.java

/**
 * Opens up the context menu by pressing the hardware menu key.
 *///from   w  ww .ja  v a  2  s .  co  m
public boolean onKeyUp(int keyCode, KeyEvent event) {

    if (keyCode == KeyEvent.KEYCODE_MENU) {

        //          registerContextButton(getWindow().getDecorView().findViewById(android.R.id.content));
        openCustomContextMenu();
    }
    return super.onKeyUp(keyCode, event);
}

---

From source file:com.ruesga.rview.BaseActivity.java

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    if (event.getAction() == KeyEvent.ACTION_DOWN) {
        switch (event.getKeyCode()) {
        case KeyEvent.KEYCODE_MENU:
            if (getContentBinding().drawerLayout != null && getContentBinding().drawerLayout
                    .getDrawerLockMode(GravityCompat.START) != DrawerLayout.LOCK_MODE_LOCKED_CLOSED) {
                if (getContentBinding().drawerLayout.isDrawerOpen(GravityCompat.START)) {
                    getContentBinding().drawerLayout.closeDrawer(GravityCompat.START);
                } else {
                    getContentBinding().drawerLayout.openDrawer(GravityCompat.START);
                }//from   w ww  .j  a  v a  2 s  . c  o  m
                return true;
            } else if (getOptionsMenu() != null && getOptionsMenu().getMenu() != null
                    && getOptionsMenu().getMenu().size() > 0) {
                if (getContentBinding().drawerLayout.isDrawerOpen(GravityCompat.END)) {
                    closeOptionsDrawer();
                } else {
                    openOptionsDrawer();
                }
                return true;
            }
            break;
        }
    }
    return super.dispatchKeyEvent(event);
}

---

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