Example usage for android.view KeyEvent KEYCODE

Introduction

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

Prototype

int KEYCODE_ENTER

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

Click Source Link

Document

Key code constant: Enter key.

Usage

From source file:com.velli.passwordmanager.FragmentLockScreen.java

@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
    if (event.getAction() == KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_ENTER) {
        onClick(mButtonOk);// w  w w .java2 s .c  o m
    }
    return false;
}

From source file:com.googlecode.eyesfree.brailleback.IMENavigationModeTest.java

/**
 * Tests the behaviour of the "text only" mode.
 * Used when there's an input connection, but input is not started.
 *///from w  w w . jav a 2s .c  o m
public void testTextOnlyMode() {
    mIMENavMode.onActivate();
    mIMENavMode.onCreateIME();
    verify(mNext).onActivate();
    mIMENavMode.onBindInput();

    assertEquals(mBrailleTranslator, mIMENavMode.getBrailleTranslator());
    assertNull(mIMENavMode.getDisplayManager());
    assertEquals(mFeedbackManager, mIMENavMode.getFeedbackManager());

    AccessibilityEvent accessibilityEvent = AccessibilityEvent.obtain();
    try {
        mIMENavMode.onObserveAccessibilityEvent(accessibilityEvent);
        verify(mNext).onObserveAccessibilityEvent(accessibilityEvent);
    } finally {
        accessibilityEvent.recycle();
    }

    accessibilityEvent = AccessibilityEvent.obtain();
    try {
        mIMENavMode.onAccessibilityEvent(accessibilityEvent);
        verify(mNext).onAccessibilityEvent(accessibilityEvent);
    } finally {
        accessibilityEvent.recycle();
    }

    AccessibilityNodeInfoCompat node = AccessibilityNodeInfoCompat.obtain();
    try {
        mIMENavMode.onInvalidateAccessibilityNode(node);
        verify(mNext).onInvalidateAccessibilityNode(node);
    } finally {
        node.recycle();
    }

    DisplayManager.Content content = new DisplayManager.Content("");
    mIMENavMode.onPanLeftOverflow(content);
    verify(mNext).onPanLeftOverflow(content);
    mIMENavMode.onPanRightOverflow(content);
    verify(mNext).onPanRightOverflow(content);

    BrailleInputEvent inputEvent = new BrailleInputEvent(BrailleInputEvent.CMD_KEY_ENTER, 0, 0);
    mIMENavMode.onMappedInputEvent(inputEvent, content);
    verify(mNext, never()).onMappedInputEvent(inputEvent, content);
    verify(mIME).sendAndroidKey(KeyEvent.KEYCODE_ENTER);

    inputEvent = new BrailleInputEvent(BrailleInputEvent.CMD_KEY_DEL, 0, 0);
    mIMENavMode.onMappedInputEvent(inputEvent, content);
    verify(mNext, never()).onMappedInputEvent(inputEvent, content);
    verify(mIME).sendAndroidKey(KeyEvent.KEYCODE_DEL);

    inputEvent = new BrailleInputEvent(BrailleInputEvent.CMD_BRAILLE_KEY, 0x1b, 0);
    mIMENavMode.onMappedInputEvent(inputEvent, content);
    verify(mNext, never()).onMappedInputEvent(inputEvent, content);
    verify(mIME).handleBrailleKey(0x1b);

    inputEvent = new BrailleInputEvent(BrailleInputEvent.CMD_NAV_ITEM_NEXT, 0, 0);
    mIMENavMode.onMappedInputEvent(inputEvent, content);
    verify(mNext).onMappedInputEvent(inputEvent, content);
    verify(mIME, never()).moveCursor(anyInt(), anyInt());

    inputEvent = new BrailleInputEvent(BrailleInputEvent.CMD_ACTIVATE_CURRENT, 0, 0);
    mIMENavMode.onMappedInputEvent(inputEvent, content);
    verify(mNext).onMappedInputEvent(inputEvent, content);
    verify(mIME, never()).sendDefaultAction();

    inputEvent = new BrailleInputEvent(BrailleInputEvent.CMD_ROUTE, 0, 0);
    mIMENavMode.onMappedInputEvent(inputEvent, content);
    verify(mNext).onMappedInputEvent(inputEvent, content);
    verify(mIME, never()).route(anyInt(), any(DisplayManager.Content.class));

    mIMENavMode.onUnbindInput();
    mIMENavMode.onDestroyIME();
    verify(mSelfBrailleManager, atLeastOnce()).setImeOpen(false);
    verify(mSelfBrailleManager, never()).setImeOpen(true);

    // Deactivate, but make sure it didn't happen too early.
    verify(mNext, never()).onDeactivate();
    mIMENavMode.onDeactivate();
    verify(mNext).onDeactivate();
}

From source file:com.nttec.everychan.ui.BoardsListFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    if (isFailInstance) {
        Toast.makeText(activity, R.string.error_unknown, Toast.LENGTH_LONG).show();
        return new View(activity);
    }//w w w  .  j a  v  a2 s .c o m
    startItem = tabModel.startItemNumber;
    startItemTop = tabModel.startItemTop;
    rootView = inflater.inflate(R.layout.boardslist_fragment, container, false);
    loadingView = rootView.findViewById(R.id.boardslist_loading);
    errorView = rootView.findViewById(R.id.boardslist_error);
    errorTextView = (TextView) errorView.findViewById(R.id.frame_error_text);
    listView = (ListView) rootView.findViewById(android.R.id.list);
    listView.setOnItemClickListener(this);
    registerForContextMenu(listView);
    boardField = (EditText) rootView.findViewById(R.id.boardslist_board_field);
    boardField.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                onClick(v);
                return true;
            }
            return false;
        }
    });
    buttonGo = (Button) rootView.findViewById(R.id.boardslist_btn_go);
    buttonGo.setOnClickListener(this);
    activity.setTitle(chan.getDisplayingName());
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH)
        CompatibilityImpl.setActionBarCustomFavicon(activity, chan.getChanFavicon());
    update(false);
    return rootView;
}

From source file:com.flipzu.flipzu.Recorder.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    debug.logV(TAG, "onCreate()");

    /* set content view from recorder.xml */
    setContentView(R.layout.recorder);/*from   w  w  w .ja  v a2s  .c o  m*/

    /* actionbar */
    getSupportActionBar().setDisplayShowTitleEnabled(false);
    getSupportActionBar().setBackgroundDrawable(getResources().getDrawable(R.drawable.ab_background));

    /* init Google tracker */
    initGATracker();

    /* init recording intent if needed */
    if (intent == null) {
        intent = new Intent(this, FlipzuRecorderService.class);
    }

    /* vumeter */
    if (vumeter == null) {
        vumeter = new VUMeter(this);
    }

    /* button listeners */
    final Button rec_but = (Button) findViewById(R.id.rec_but);
    rec_but.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            // if we're playing, stop
            if (mState == recorderState.STOPPED) {
                startRec();
                return;
            }

            // otherwise, start recording and broadcast tasks
            if (mState == recorderState.RECORDING) {
                stopRec();
                return;
            }

        }
    });

    final EditText bcast_title_et = (EditText) findViewById(R.id.bcast_title);
    bcast_title_et.setOnKeyListener(new OnKeyListener() {
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            // If the event is a key-down event on the "enter" button
            if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                // Perform action on key press
                startRec();
                return true;
            }
            return false;
        }
    });
}

From source file:jp.ksksue.app.terminal.AndroidUSBSerialMonitorLite.java

/** Called when the activity is first created. */
@Override/*w  ww  . j a  v a 2s .c  o  m*/
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    /* FIXME : How to check that there is a title bar menu or not.
            // Should not set a Window.FEATURE_NO_TITLE on Honeycomb because a user cannot see menu button.
            if(isICSorHigher) {
    if(!getWindow().hasFeature(Window.FEATURE_ACTION_BAR)) {
        requestWindowFeature(Window.FEATURE_NO_TITLE);
    }
            }
    */
    setContentView(R.layout.main);

    mSvText = (ScrollView) findViewById(R.id.svText);
    mTvSerial = (TextView) findViewById(R.id.tvSerial);
    btWrite = (Button) findViewById(R.id.btWrite);
    btWrite.setEnabled(false);
    etWrite = (EditText) findViewById(R.id.etWrite);
    etWrite.setEnabled(false);
    etWrite.setHint("CR : \\r, LF : \\n, bin : \\u0000");

    if (SHOW_DEBUG) {
        Log.d(TAG, "New FTDriver");
    }

    // get service
    mSerial = new Physicaloid(this);

    if (SHOW_DEBUG) {
        Log.d(TAG, "New instance : " + mSerial);
    }
    // listen for new devices
    IntentFilter filter = new IntentFilter();
    filter.addAction(UsbManager.ACTION_USB_DEVICE_ATTACHED);
    filter.addAction(UsbManager.ACTION_USB_DEVICE_DETACHED);
    registerReceiver(mUsbReceiver, filter);

    if (SHOW_DEBUG) {
        Log.d(TAG, "FTDriver beginning");
    }

    openUsbSerial();

    etWrite.setOnKeyListener(new OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() == KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_ENTER) {
                writeDataToSerial();
                return true;
            }
            return false;
        }
    });
    // ---------------------------------------------------------------------------------------
    // Write Button
    // ---------------------------------------------------------------------------------------
    if (!USE_WRITE_BUTTON_FOR_DEBUG) {
        btWrite.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                writeDataToSerial();
            }
        });
    } else {
        // Write test button for debug
        btWrite.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String strWrite = "";
                for (int i = 0; i < 3000; ++i) {
                    strWrite = strWrite + " " + Integer.toString(i);
                }
                if (SHOW_DEBUG) {
                    Log.d(TAG, "FTDriver Write(" + strWrite.length() + ") : " + strWrite);
                }
                mSerial.write(strWrite.getBytes(), strWrite.length());
            }
        });
    } // end of if(SHOW_WRITE_TEST_BUTTON)

    btnLoad = (Button) findViewById(R.id.btnLoad);
    btnLoad.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            SimpleFileDialog simpleFileDialog = new SimpleFileDialog(AndroidUSBSerialMonitorLite.this,
                    "FileOpen", new SimpleFileDialog.SimpleFileDialogListener() {
                        @Override
                        public void onChosenDir(String chosenDir) {
                            File file = null;
                            FileInputStream fileInputStream = null;
                            byte[] data;

                            try {
                                file = new File(chosenDir);
                                if (file.isDirectory()) {
                                    throw new IOException("not file");
                                }

                                fileInputStream = new FileInputStream(file);
                                data = new byte[(int) file.length()];
                                fileInputStream.read(data);

                                String dataText = new String(data, "UTF-8");
                                parseJSON(dataText);

                            } catch (IOException e) {
                                Toast.makeText(AndroidUSBSerialMonitorLite.this, e.getMessage(),
                                        Toast.LENGTH_SHORT).show();
                            } finally {
                                if (fileInputStream != null) {
                                    try {
                                        fileInputStream.close();
                                    } catch (IOException e) {
                                        e.printStackTrace();
                                    }
                                }
                            }
                        }
                    });
            simpleFileDialog.chooseFile_or_Dir();
        }
    });

    btnPlay = (Button) findViewById(R.id.btnPlay);
    btnPlay.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            startIrBeaconPulse();
        }
    });

    btnStop = (Button) findViewById(R.id.btnStop);
    btnStop.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            stopIrBeaconPulse();
        }
    });

    btnPlay.setEnabled(false);
    btnStop.setEnabled(false);
}

From source file:com.italankin.dictionary.ui.main.MainActivity.java

private void setupInputLayout() {
    mInputLayout.setOnClickListener(new View.OnClickListener() {
        @Override// w  w  w  .j a v  a  2  s .  co m
        public void onClick(View v) {
            mInput.requestFocus();
            mInputManager.showSoftInput(mInput, 0);
        }
    });
    ViewTreeObserver vto = mInputLayout.getViewTreeObserver();
    vto.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
        @Override
        public void onGlobalLayout() {
            if (Build.VERSION.SDK_INT >= 16) {
                ViewTreeObserver vto = mInputLayout.getViewTreeObserver();
                vto.removeOnGlobalLayoutListener(this);
            }
            updateInputLayoutPosition();
        }
    });

    mInput.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (keyCode == KeyEvent.KEYCODE_ENTER && event.getAction() == KeyEvent.ACTION_DOWN) {
                lookupNext(mInput.getText().toString());
                return true;
            }
            return false;
        }
    });
}

From source file:de.azapps.mirakel.new_ui.fragments.TaskFragment.java

private void initTaskNameEdit() {
    taskNameEdit.setText(task.getName());
    // Show Keyboard if stub
    if (task.isStub()) {
        taskNameViewSwitcher.showNext();
        taskNameEdit.selectAll();//from  w ww  .  ja  va  2 s.co m
        taskNameEdit.requestFocus();
        toggleKeyboard();
    }
    taskNameEdit.setOnFocusChangeListener(new View.OnFocusChangeListener() {
        @Override
        public void onFocusChange(final View v, final boolean hasFocus) {
            if (hasFocus) {
                toggleKeyboard();
            }
        }
    });
    taskNameEdit.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(final TextView v, final int actionId, final KeyEvent event) {
            switch (actionId) {
            case EditorInfo.IME_ACTION_DONE:
            case EditorInfo.IME_ACTION_SEND:
                updateName();
                return true;
            }
            return false;
        }
    });
    taskNameEdit.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(final View v, final int keyCode, final KeyEvent event) {
            // If the event is a key-down event on the "enter" button
            if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                updateName();
                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 {/*w  w w . j  a v  a  2s.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:org.tigase.mobile.muc.MucRoomFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    this.view = inflater.inflate(R.layout.muc_conversation, container, false);

    this.stateImage = (ImageView) view.findViewById(R.id.user_presence);
    this.progressBar = (ProgressBar) view.findViewById(R.id.progressBar1);

    this.ed = (EditText) view.findViewById(R.id.chat_message_entry);
    this.ed.setOnKeyListener(new OnKeyListener() {

        @Override/*from  www .  ja v a 2  s .c  o m*/
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            boolean ets = prefs.getBoolean(Preferences.ENTER_TO_SEND_KEY, true);
            if (ets && keyCode == KeyEvent.KEYCODE_ENTER) {
                sendMessage();
                return true;
            }
            return false;
        }
    });
    this.ed.setOnFocusChangeListener(new OnFocusChangeListener() {

        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            if (!hasFocus)
                cancelEdit();
        }
    });

    this.sendButton = (Button) view.findViewById(R.id.chat_send_button);
    sendButton.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            if (DEBUG)
                Log.i(TAG, "Klikniete");

            sendMessage();

        }
    });

    this.lv = (ListView) view.findViewById(R.id.chat_conversation_history);

    lv.post(new Runnable() {

        @Override
        public void run() {
            lv.setSelection(Integer.MAX_VALUE);
        }
    });

    return view;
}

From source file:dev.memento.MementoBrowser.java

/** Called when the activity is first created. */
@Override/*w  w  w  .j ava  2 s . co m*/
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);

    setContentView(R.layout.main);

    mUserAgent = getApplicationContext().getText(R.string.user_agent).toString();

    // Set the date and time format
    SimpleDateTime.mDateFormat = android.text.format.DateFormat.getDateFormat(getApplicationContext());
    SimpleDateTime.mTimeFormat = android.text.format.DateFormat.getTimeFormat(getApplicationContext());

    mDateChosenButton = (Button) findViewById(R.id.dateChosen);
    mDateDisplayedView = (TextView) findViewById(R.id.dateDisplayed);

    // Launch the DatePicker dialog box
    mDateChosenButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            showDialog(DIALOG_DATE);
        }
    });

    // Set the current date
    mToday = new SimpleDateTime();

    // Handle change in orientation gracefully
    if (savedInstanceState == null) {
        mCurrentUrl = getApplicationContext().getText(R.string.homepage).toString();
        mOriginalUrl = mCurrentUrl;

        setChosenDate(mToday);
        setDisplayedDate(mToday);

        mMementos = new MementoList();
    } else {
        mCurrentUrl = savedInstanceState.getString("mCurrentUrl");
        mDateChosen = (SimpleDateTime) savedInstanceState.getSerializable("mDateChosen");
        mDateDisplayed = (SimpleDateTime) savedInstanceState.getSerializable("mDateDisplayed");

        setChosenDate(mDateChosen);
        setDisplayedDate(mDateDisplayed);
    }

    mTimegateUris = getResources().getStringArray(R.array.listTimegates);

    // Add some favicons of web archives used by proxy server
    mFavicons = new HashMap<String, Bitmap>();
    mFavicons.put("ia", BitmapFactory.decodeResource(getResources(), R.drawable.ia_favicon));
    mFavicons.put("webcite", BitmapFactory.decodeResource(getResources(), R.drawable.webcite_favicon));
    mFavicons.put("national-archives",
            BitmapFactory.decodeResource(getResources(), R.drawable.national_archives_favicon));

    mProgressBar = (ProgressBar) findViewById(R.id.progressBar);
    mProgressBar.setVisibility(View.GONE);

    mLocation = (TextView) findViewById(R.id.locationEditText);
    mLocation.setSelectAllOnFocus(true);

    mLocation.setOnFocusChangeListener(new OnFocusChangeListener() {
        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            // Replace title with URL when focus is lost
            if (hasFocus)
                mLocation.setText(mCurrentUrl);
            else if (mPageTitle.length() > 0)
                mLocation.setText(mPageTitle);
        }
    });

    mLocation.setOnKeyListener(new OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            //Log.d(LOG_TAG, "keyCode = " + keyCode + "   event = " + event.getAction());

            // Go to URL if user presses Go button
            if (event.getAction() == KeyEvent.ACTION_DOWN && keyCode == KeyEvent.KEYCODE_ENTER) {

                mOriginalUrl = fixUrl(mLocation.getText().toString());

                // Access live version if date is today or in the future
                if (mToday.compareTo(mDateChosen) <= 0) {
                    Log.d(LOG_TAG, "Browsing to " + mOriginalUrl);
                    mWebview.loadUrl(mOriginalUrl);

                    // Clear since we are visiting a different page in the present
                    mMementos.clear();
                } else
                    makeMementoRequests();

                // Hide the virtual keyboard
                ((InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE))
                        .hideSoftInputFromWindow(mLocation.getWindowToken(), 0);
                return true;
            }

            return false;
        }

    });

    // TEST        
    /*
    Context context = getBaseContext();
    Drawable image = getImage(context, "http://web.archive.org/favicon.ico");
    if (image == null) {
       System.out.println("image is null !!");
    }
    else {
       //image.setBounds(5, 5, 5, 5);
     //ImageView imgView = new ImageView(context);
     //ImageView imgView = (ImageView)findViewById(R.id.imagetest);
     //imgView.setImageDrawable(image);
       mLocation.setCompoundDrawablesWithIntrinsicBounds(image, null, null, null);
    }
    */

    mNextButton = (Button) findViewById(R.id.next);
    mNextButton.setEnabled(false);
    mNextButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            // Advance to next Memento

            // This could happen if the index has not been set yet
            if (mMementos.getCurrentIndex() < 0) {
                int index = mMementos.getIndex(mDateDisplayed);
                if (index < 0) {
                    Log.d(LOG_TAG, "Could not find next Memento after date " + mDateDisplayed);
                    return;
                } else
                    mMementos.setCurrentIndex(index);
            }

            // Locate the next Memento in the list
            Memento nextMemento = mMementos.getNext();

            if (nextMemento == null) {
                Log.d(LOG_TAG, "Still could not find next Memento!");
                Log.d(LOG_TAG, "Current index is " + mMementos.getCurrentIndex());
            } else {
                SimpleDateTime date = nextMemento.getDateTime();
                setChosenDate(nextMemento.getDateTime());
                showToast("Time travelling to next Memento on " + mDateChosen.dateFormatted());

                mDateDisplayed = date;

                String redirectUrl = nextMemento.getUrl();
                Log.d(LOG_TAG, "Sending browser to " + redirectUrl);
                mWebview.loadUrl(redirectUrl);

                // Just in case it wasn't already enabled
                mPreviousButton.setEnabled(true);

                // If this is the last memento, disable button
                if (mMementos.isLast(date))
                    mNextButton.setEnabled(false);
            }
        }
    });
    mPreviousButton = (Button) findViewById(R.id.previous);
    mPreviousButton.setEnabled(false);
    mPreviousButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            // Advance to previous Memento

            // This could happen if the index has not been set yet
            if (mMementos.getCurrentIndex() < 0) {
                int index = mMementos.getIndex(mDateDisplayed);
                if (index < 0) {
                    Log.d(LOG_TAG, "Could not find previous Memento before date " + mDateDisplayed);
                    return;
                } else
                    mMementos.setCurrentIndex(index);
            }

            // Locate the prev Memento in the list
            Memento prevMemento = mMementos.getPrevious();

            if (prevMemento == null) {
                Log.d(LOG_TAG, "Still could not find previous Memento!");
                Log.d(LOG_TAG, "Current index is " + mMementos.getCurrentIndex());
            } else {
                SimpleDateTime date = prevMemento.getDateTime();
                setChosenDate(date);
                showToast("Time travelling to previous Memento on " + mDateChosen.dateFormatted());

                mDateDisplayed = date;

                String redirectUrl = prevMemento.getUrl();
                Log.d(LOG_TAG, "Sending browser to " + redirectUrl);
                mWebview.loadUrl(redirectUrl);

                // Just in case it wasn't already enabled
                mNextButton.setEnabled(true);

                // If this is the first memento, disable button
                if (mMementos.isFirst(date))
                    mPreviousButton.setEnabled(false);
            }
        }
    });

    mWebview = (WebView) findViewById(R.id.webview);
    mWebview.setWebViewClient(new MementoWebViewClient());
    mWebview.setWebChromeClient(new MementoWebChromClient());
    mWebview.getSettings().setJavaScriptEnabled(true);
    mWebview.loadUrl(mCurrentUrl);

    mWebview.setOnTouchListener(new OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {

            // Set focus here so focus is removed from the location text field
            // which will change the URL into the page's title.
            // There really should be a better way to do this, but it's a general
            // problem that other developers have ran into as well:
            // http://groups.google.com/group/android-developers/browse_thread/thread/9d1681a01f05e782?pli=1

            if (mLocation.hasFocus()) {
                mWebview.requestFocus();
                return true;
            }

            // Hide the virtual keyboard
            ((InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE))
                    .hideSoftInputFromWindow(mLocation.getWindowToken(), 0);

            return false;
        }
    });

    //testMementos();
}

Example usage for android.view KeyEvent KEYCODE_ENTER

Introduction

Prototype

Document

Usage