Example usage for android.view KeyEvent getKeyCode

Introduction

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

Prototype

public final int getKeyCode()

Source Link

Document

Retrieve the key code of the key event.

Usage

From source file:com.zld.ui.ZldNewActivity.java

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    // TODO Auto-generated method stub
    if (event.getKeyCode() == KeyEvent.KEYCODE_SPACE) {
        cashFragment.setFocus();/*from w  w  w .  j  av  a  2  s. c  om*/
        return true;
    }
    return event.getKeyCode() == KeyEvent.KEYCODE_ENTER || super.dispatchKeyEvent(event);
}

From source file:com.chenglong.muscle.ui.LazyViewPager.java

/**
 * You can call this function yourself to have the scroll view perform
 * scrolling from a key event, just as if the event had been dispatched to
 * it by the view hierarchy.//from  w  ww. j  a  va2 s . co m
 *
 * @param event The key event to execute.
 * @return Return true if the event was handled, else false.
 */
public boolean executeKeyEvent(KeyEvent event) {
    boolean handled = false;
    if (event.getAction() == KeyEvent.ACTION_DOWN) {
        switch (event.getKeyCode()) {
        case KeyEvent.KEYCODE_DPAD_LEFT:
            handled = arrowScroll(FOCUS_LEFT);
            break;
        case KeyEvent.KEYCODE_DPAD_RIGHT:
            handled = arrowScroll(FOCUS_RIGHT);
            break;
        case KeyEvent.KEYCODE_TAB:
            if (Build.VERSION.SDK_INT >= 11) {
                // The focus finder had a bug handling FOCUS_FORWARD and
                // FOCUS_BACKWARD
                // before Android 3.0. Ignore the include_tab key on those
                // devices.
                if (KeyEventCompat.hasNoModifiers(event)) {
                    handled = arrowScroll(FOCUS_FORWARD);
                } else if (KeyEventCompat.hasModifiers(event, KeyEvent.META_SHIFT_ON)) {
                    handled = arrowScroll(FOCUS_BACKWARD);
                }
            }
            break;
        }
    }
    return handled;
}

From source file:android.support.v7.app.AppCompatDelegateImplV7.java

@Override
boolean onKeyShortcut(int keyCode, KeyEvent ev) {
    // Let the Action Bar have a chance at handling the shortcut
    ActionBar ab = getSupportActionBar();
    if (ab != null && ab.onKeyShortcut(keyCode, ev)) {
        return true;
    }/*from ww  w . j  a va  2 s. c  om*/

    // If the panel is already prepared, then perform the shortcut using it.
    boolean handled;
    if (mPreparedPanel != null) {
        handled = performPanelShortcut(mPreparedPanel, ev.getKeyCode(), ev, Menu.FLAG_PERFORM_NO_CLOSE);
        if (handled) {
            if (mPreparedPanel != null) {
                mPreparedPanel.isHandled = true;
            }
            return true;
        }
    }

    // If the panel is not prepared, then we may be trying to handle a shortcut key
    // combination such as Control+C.  Temporarily prepare the panel then mark it
    // unprepared again when finished to ensure that the panel will again be prepared
    // the next time it is shown for real.
    if (mPreparedPanel == null) {
        PanelFeatureState st = getPanelState(FEATURE_OPTIONS_PANEL, true);
        preparePanel(st, ev);
        handled = performPanelShortcut(st, ev.getKeyCode(), ev, Menu.FLAG_PERFORM_NO_CLOSE);
        st.isPrepared = false;
        if (handled) {
            return true;
        }
    }
    return false;
}

From source file:com.oakesville.mythling.MediaActivity.java

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    if (event.getAction() == KeyEvent.ACTION_DOWN && getAppSettings().isTv()) {
        if (event.getKeyCode() == KeyEvent.KEYCODE_MENU) {
            setFocusOnActionBar();//from  ww  w . j  a va2s  .  co  m
            return true;
        }
    }
    return super.dispatchKeyEvent(event);
}

From source file:com.oakesville.mythling.MediaActivity.java

void initListViewDpadHandler() {
    if (getAppSettings().isTv()) {
        getListView().setOnKeyListener(new OnKeyListener() {
            public boolean onKey(View v, int keyCode, KeyEvent event) {
                if (event.getAction() == KeyEvent.ACTION_DOWN) {
                    if (event.getKeyCode() == KeyEvent.KEYCODE_DPAD_RIGHT) {
                        Listable listable = getListables().get(getSelItemIndex());
                        if (listable instanceof Category) {
                            getListView().performItemClick(getListAdapter().getView(selItemIndex, null, null),
                                    selItemIndex, getListAdapter().getItemId(selItemIndex));
                            return true;
                        } else if (isSplitView()) {
                            getListAdapter().setSelection(selItemIndex);
                            getListView().setItemChecked(selItemIndex, true);
                            showItemInDetailPane(selItemIndex, true);
                            return true;
                        }/*from  w w  w  .ja v a  2  s .c  o m*/
                    } else if (event.getKeyCode() == KeyEvent.KEYCODE_DPAD_LEFT && !"".equals(getPath())) {
                        onBackPressed();
                        return true;
                    }
                }
                return false;
            }
        });
    }
}

From source file:com.fvd.nimbus.BrowseActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    //overridePendingTransition( R.anim.slide_in_up, R.anim.slide_out_up );
    //overridePendingTransition(R.anim.carbon_slide_in,R.anim.carbon_slide_out);
    //overridePendingTransition(R.anim.activity_open_scale,R.anim.activity_close_translate);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
    try {/*from   w  w  w  .ja v a2s .  c o  m*/
        requestWindowFeature(Window.FEATURE_NO_TITLE);
    } catch (Exception e) {
        e.printStackTrace();
    }
    clipData = new DataExchange();
    isInitNow = true;
    setContentView(R.layout.screen_browser);
    serverHelper.getInstance().setCallback(this, this);
    prefs = PreferenceManager.getDefaultSharedPreferences(this);
    lastUrl = prefs.getString("LAST_URL", "");
    saveCSS = prefs.getString("clipStyle", "1").equals("1");
    ctx = this;

    //adapter = new TextAdapter(this);      

    /*Uri data = getIntent().getData();
    if(data!=null){
       lastUrl=data.toString();
    }*/
    Intent intent = getIntent();
    String action = intent.getAction();
    String type = intent.getType();
    if (Intent.ACTION_VIEW.equals(action) /*&& type != null*/) {
        Uri data = intent.getData();
        if (data != null) {
            lastUrl = data.toString();
            appSettings.appendLog("browse:onCreate  " + lastUrl);
        }
    } else if (Intent.ACTION_SEND.equals(action) /*&& type != null*/) {
        if ("text/plain".equals(type)) {
            String surl = intent.getStringExtra(Intent.EXTRA_TEXT);
            if (surl.contains(" ")) {
                String[] arr = surl.replace("\t", " ").split(" ");
                for (String s : arr) {
                    if (s.contains("://")) {
                        lastUrl = s.trim();
                        break;
                    }
                }
            } else if (surl.contains("://"))
                lastUrl = surl.trim();
            appSettings.appendLog("browse:onCreate  " + lastUrl);
        }
    }

    drawer = (DrawerLayout) findViewById(R.id.root);

    View v = findViewById(R.id.wv);
    wv = (fvdWebView) findViewById(R.id.wv);
    wv.setEventsHandler(this);
    //registerForContextMenu(wv); 
    urlField = (AutoCompleteTextView) findViewById(R.id.etAddess);
    urlField.setSelectAllOnFocus(true);
    urlField.setOnEditorActionListener(new EditText.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_DONE) {
                /*InputMethodManager imm = (InputMethodManager)v.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
                imm.hideSoftInputFromWindow(v.getWindowToken(), 0);*/
                onNavButtonClicked();
                return true;
            } else if (event != null && event.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
                onNavButtonClicked();
                return true;
            }
            return false;
        }
    });
    onViewCreated();

    handler = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            switch (msg.what) {
            case 0:
                findViewById(R.id.bZoomStack).setVisibility(View.VISIBLE);
                findViewById(R.id.bToggleMenu).setVisibility(View.GONE);

                break;

            default:
                break;
            }
        }
    };

    navButton = (ImageButton) findViewById(R.id.ibReloadWebPage);
    navButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            //Toast.makeText(getApplicationContext(), "You made a mess", Toast.LENGTH_LONG).show();
            onNavButtonClicked();
        }
    });

    findViewById(R.id.bSavePageFragment).setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            //toggleTools();
            floatMenu.collapse();
            if (!wv.getInjected())
                Toast.makeText(ctx, getString(R.string.wait_load), Toast.LENGTH_LONG).show();
            clipMode = 2;
            if (wv.getInjected()/* && !v.isSelected()*/) {
                wv.setCanClip(true);
                v.setSelected(true);
                Toast.makeText(ctx, ctx.getString(R.string.use_longtap), Toast.LENGTH_LONG).show();
            }

        }
    });

    (findViewById(R.id.bSaveFullPage)).setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {

            floatMenu.collapse();
            if (wv.getInjected()) {
                wv.setCanClip(false);
                wv.saveArticle();
                clipMode = 1;
                progressDialog = ProgressDialog.show(v.getContext(), "Nimbus Clipper",
                        getString(R.string.please_wait), true, false);
            } else {
                Toast.makeText(ctx, getString(R.string.wait_load), Toast.LENGTH_LONG).show();
            }
        }
    });

    findViewById(R.id.bTakeScreenshot).setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            //toggleTools();
            floatMenu.collapse();
            findViewById(R.id.bSaveFullPage).setVisibility(View.GONE);
            findViewById(R.id.bSavePageFragment).setVisibility(View.GONE);
            findViewById(R.id.bTakeScreenshot).setVisibility(View.GONE);
            if (wv.getInjected()) {
                wv.setCanClip(false);
            }
            findViewById(R.id.bToggleMenu).setVisibility(View.GONE);
            /*screenCapture();
            findViewById(R.id.bToggleMenu).setVisibility(View.VISIBLE);*/

            findViewById(R.id.bTakeScreenshot).postDelayed(new Runnable() {
                @Override
                public void run() {
                    // TODO Auto-generated method stub
                    screenCapture();
                    findViewById(R.id.bToggleMenu).setVisibility(View.VISIBLE);
                    finish();
                }
            }, 10);

            //showDialog(DIALOG_CAPTURE);
        }
    });

    (findViewById(R.id.bDone)).setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            {
                try {

                    wv.setCanClip(false);
                    wv.endSelectionMode();
                    //findViewById(R.id.bSavePageFragment).setSelected(false);
                    clipMode = 2;
                    wv.endSelectionMode();
                    String selHtml = clipData.getContent();
                    if (selHtml.length() > 0) {
                        String ss = selHtml.substring(0, selHtml.indexOf(">") + 1).toLowerCase();
                        int j = ss.indexOf("<div");
                        if (j == 0) {
                            j = ss.indexOf("style");
                            if (j > 0) {
                                int k = ss.indexOf("\"", j + 11);
                                if (k > 0)
                                    selHtml = selHtml.replace(selHtml.substring(j, k + 1), "");
                            }
                            //selHtml="<DIV>"+selHtml.substring(ss.length());
                        }
                        clipData.setContent(selHtml);
                        clipData.setTitle(wv.getTitle());

                        /*if (true){
                                    
                            if(sessionId.length() == 0 || userPass.length()==0) showSettings();
                            else {
                               if(prefs.getBoolean("check_fast", false)){
                         sendNote(wv.getTitle(), clipData.getContent(), parent, tag);
                         clipData.setContent("");
                               }
                               else {
                               //serverHelper.getInstance().setCallback(this,this);
                               if(appSettings.sessionId.length()>0) {
                         serverHelper.getInstance().sendRequest("notes:getFolders", "","");
                         }
                               }
                            }
                            wv.endSelectionMode();
                         } */

                        Intent i = new Intent(getApplicationContext(), previewActivity.class);
                        i.putExtra("content", clipData);
                        startActivityForResult(i, 5);
                        //overridePendingTransition( R.anim.slide_in_up, R.anim.slide_out_up );
                        overridePendingTransition(R.anim.carbon_slide_in, R.anim.carbon_slide_out);
                    }
                    //clipData.setContent("");
                } catch (Exception e) {
                    BugReporter.Send("onEndSelection", e.getMessage());
                }
            }
            //showDialog(DIALOG_CAPTURE);
        }
    });

    findViewById(R.id.bZoomIn).setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            wv.ZoomInSelection();
        }
    });

    findViewById(R.id.bZoomOut).setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            wv.ZoomOutSelection();
        }
    });

    setNavButtonState(NavButtonState.NBS_GO);

    progressBar = (ProgressBar) findViewById(R.id.progressbar);

    //CookieSyncManager.createInstance(this);

    //webSettings.setLoadsImagesAutomatically(imgOn);
    userMail = prefs.getString("userMail", "");
    userPass = prefs.getString("userPass", "");
    sessionId = prefs.getString("sessionId", "");

    appSettings.sessionId = sessionId;
    appSettings.userMail = userMail;
    appSettings.userPass = userPass;

    if ("1".equals(prefs.getString("userAgent", "1"))) {
        wv.setUserAgent(null);
    } else
        wv.setUserAgent(deskAgent);

    final Activity activity = this;
    //lastUrl="file:///android_asset/android.html";
    if (lastUrl.length() > 0) {
        //wv.navigate(lastUrl);

        //if(!urlField.getText().toString().equals(wv.getUrl()))
        urlField.setText(lastUrl);
        openURL();
    }
    isInitNow = false;

    urlField.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
            // TODO Auto-generated method stub
            /*String item = (String)parent.getItemAtPosition(position);
                    
            Toast.makeText(
                  getApplicationContext(),
                  "  "
                + item,
                  Toast.LENGTH_SHORT).show();*/
            openURL();

        }
    });

    urlField.addTextChangedListener(this);
    parent = prefs.getString("remFolderId", "default");

    /*ListView listView = (ListView) findViewById(R.id.left_drawer);
    listView.setAdapter(new DrawerMenuAdapter(this,getResources().getStringArray(R.array.lmenu_browser)));
    listView.setOnItemClickListener(this);*/
}

From source file:study.tdcc.act.MainCalendar.java

/**
 * ??/*www.  j  a  va 2 s . c o m*/
 *
 * @param kEvent  
 * @return ?????true
 */
@Override
public boolean dispatchKeyEvent(KeyEvent kEvent) {
    Log.d("DEBUG", "MainCalendar dispatchKeyEvent Start");
    //?????
    if (kEvent.getAction() == KeyEvent.ACTION_DOWN) {
        //?????
        if (kEvent.getKeyCode() == KeyEvent.KEYCODE_BACK) {
            //?yes/no?
            showYesNoDialog(this, R.string.mes1_dialog, R.string.mes2_dialog,
                    new DialogInterface.OnClickListener() {
                        //??
                        public void onClick(DialogInterface dialog, int whith) {
                            if (whith == DialogInterface.BUTTON_POSITIVE) {
                                //
                                endActivity();
                            } else if (whith == DialogInterface.BUTTON_NEGATIVE) {
                                //
                                return;
                            }
                        }
                    });
        }
    }
    Log.d("DEBUG", "MainCalendar dispatchKeyEvent End");
    return super.dispatchKeyEvent(kEvent);
}

From source file:beichen.douban.ui.view.LazyViewPager.java

/**
 * You can call this function yourself to have the scroll view perform
 * scrolling from a key event, just as if the event had been dispatched to
 * it by the view hierarchy./*from www .  ja  v  a2s  . com*/
 * 
 * @param event
 *            The key event to execute.
 * @return Return true if the event was handled, else false.
 */
public boolean executeKeyEvent(KeyEvent event) {
    boolean handled = false;
    if (event.getAction() == KeyEvent.ACTION_DOWN) {
        switch (event.getKeyCode()) {
        case KeyEvent.KEYCODE_DPAD_LEFT:
            handled = arrowScroll(FOCUS_LEFT);
            break;
        case KeyEvent.KEYCODE_DPAD_RIGHT:
            handled = arrowScroll(FOCUS_RIGHT);
            break;
        case KeyEvent.KEYCODE_TAB:
            if (Build.VERSION.SDK_INT >= 11) {
                // The focus finder had a bug handling FOCUS_FORWARD and
                // FOCUS_BACKWARD
                // before Android 3.0. Ignore the tab key on those
                // devices.
                if (KeyEventCompat.hasNoModifiers(event)) {
                    handled = arrowScroll(FOCUS_FORWARD);
                } else if (KeyEventCompat.hasModifiers(event, KeyEvent.META_SHIFT_ON)) {
                    handled = arrowScroll(FOCUS_BACKWARD);
                }
            }
            break;
        }
    }
    return handled;
}

From source file:cn.xiaowen.news.view.LazyViewPager.java

/**
 * You can call this function yourself to have the scroll view perform
 * scrolling from a key event, just as if the event had been dispatched to
 * it by the view hierarchy./*  ww w  .  j a v  a 2 s  . c  o m*/
 * 
 * @param event
 *            The key event to execute.
 * @return Return true if the event was handled, else false.
 */
public boolean executeKeyEvent(KeyEvent event) {
    boolean handled = false;
    if (event.getAction() == KeyEvent.ACTION_DOWN) {
        switch (event.getKeyCode()) {
        case KeyEvent.KEYCODE_DPAD_LEFT:
            handled = arrowScroll(FOCUS_LEFT);
            break;
        case KeyEvent.KEYCODE_DPAD_RIGHT:
            handled = arrowScroll(FOCUS_RIGHT);
            break;
        case KeyEvent.KEYCODE_TAB:
            if (Build.VERSION.SDK_INT >= 11) {
                // The focus finder had a bug handling FOCUS_FORWARD and
                // FOCUS_BACKWARD
                // before Android 3.0. Ignore the tab key on those devices.
                if (KeyEventCompat.hasNoModifiers(event)) {
                    handled = arrowScroll(FOCUS_FORWARD);
                } else if (KeyEventCompat.hasModifiers(event, KeyEvent.META_SHIFT_ON)) {
                    handled = arrowScroll(FOCUS_BACKWARD);
                }
            }
            break;
        }
    }
    return handled;
}