Example usage for android.view KeyEvent KEYCODE_ENTER

List of usage examples for android.view KeyEvent KEYCODE_ENTER

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  2. Java
  3. android
  4. android.view.*
  5. KeyEvent
  6. KEYCODE_ENTER

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:org.tanrabad.team.ChatFragment.java

private void initUiComponents(View rootView) {
    mListView = (ListView) rootView.findViewById(R.id.list);
    turnOffListViewDecoration(mListView);
    mListView.setAdapter(mAdapter);//ww w .ja v a 2 s .  c o m

    mBtnChannel = (ImageButton) rootView.findViewById(R.id.btn_channel);
    mBtnSend = (Button) rootView.findViewById(R.id.btn_send);
    mBtnUpload = (ImageButton) rootView.findViewById(R.id.btn_upload);
    mProgressBtnUpload = (ProgressBar) rootView.findViewById(R.id.progress_btn_upload);
    mEtxtMessage = (EditText) rootView.findViewById(R.id.etxt_message);

    mBtnSend.setEnabled(false);
    mBtnSend.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            send();
        }
    });

    mBtnChannel.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (mHandler != null) {
                mHandler.onChannelListClicked();
            }
        }
    });

    mBtnUpload.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent = new Intent();
            intent.setType("image/*");
            intent.setAction(Intent.ACTION_GET_CONTENT);
            startActivityForResult(Intent.createChooser(intent, "Select Picture"), REQUEST_PICK_IMAGE);
        }
    });

    mEtxtMessage.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (keyCode == KeyEvent.KEYCODE_ENTER) {
                if (event.getAction() == KeyEvent.ACTION_DOWN) {
                    send();
                }
                return true; // Do not hide keyboard.
            }
            return false;
        }
    });
    mEtxtMessage.setImeOptions(EditorInfo.IME_FLAG_NO_EXTRACT_UI);
    mEtxtMessage.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {

        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {

        }

        @Override
        public void afterTextChanged(Editable s) {
            mBtnSend.setEnabled(s.length() > 0);
        }
    });
    mListView.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            SoftKeyboard.hide(getActivity());
            return false;
        }
    });
    mListView.setOnScrollListener(new AbsListView.OnScrollListener() {
        @Override
        public void onScrollStateChanged(AbsListView view, int scrollState) {
            if (scrollState == SCROLL_STATE_IDLE) {
                if (view.getFirstVisiblePosition() == 0 && view.getChildCount() > 0
                        && view.getChildAt(0).getTop() == 0) {
                    resultHandler = new MessageListQuery.MessageListQueryResult() {
                        @Override
                        public void onResult(List<MessageModel> messageModels) {
                            for (MessageModel model : messageModels) {
                                mAdapter.addMessageModel(model);
                            }

                            mAdapter.notifyDataSetChanged();
                            mListView.setSelection(messageModels.size());
                        }

                        @Override
                        public void onError(Exception e) {
                        }
                    };
                    SendBird.queryMessageList(SendBird.getChannelUrl()).prev(mAdapter.getMinMessageTimestamp(),
                            30, resultHandler);
                }
            }
        }

        @Override
        public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
        }
    });
}

From source file:com.luyaozhou.recognizethisforglass.ViewFinder.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    switch (keyCode) {
    case KeyEvent.KEYCODE_CAMERA: { // camera button (hardware)
        if (keyEnable) {

            camera.stopPreview(); // stop the preview
            camera.release(); // release the camera
            previewOn = false;/*from www . j  a  v  a  2 s . com*/

            keyEnable = false;
            mHandler.post(new Runnable() {
                @Override
                public void run() {
                    Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); // capture image
                    if (intent.resolveActivity(getPackageManager()) != null) {
                        startActivityForResult(intent, PHOTO_REQUEST_CODE);
                    }
                }
            });

        }
        // Return false to allow the camera button to do its default action
        return false;

    }
    case KeyEvent.KEYCODE_DPAD_CENTER: // touchpad tap
    case KeyEvent.KEYCODE_ENTER: {

        if (keyEnable) {

            camera.stopPreview();
            camera.release();

            previewOn = false; // Don't release the camera in surfaceDestroyed()

            keyEnable = false;
            mHandler.post(new Runnable() {
                @Override
                public void run() {
                    Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); // capture image
                    if (intent.resolveActivity(getPackageManager()) != null) {
                        startActivityForResult(intent, PHOTO_REQUEST_CODE);
                    }
                }
            });

        }
        return false;
    }
    default: {
        return super.onKeyDown(keyCode, event);
    }
    }
}

From source file:com.openerp.base.login.Login.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    setHasOptionsMenu(true);//from w w w.  j  av a  2  s .com
    this.context = getActivity();
    scope = new AppScope(this);

    // Inflate the layout for this fragment
    rootView = inflater.inflate(R.layout.fragment_login, container, false);
    dbListSpinner = (Spinner) rootView.findViewById(R.id.lstDatabases);
    this.handleArguments((Bundle) getArguments());
    this.loadDatabaseList();
    getActivity().setTitle(R.string.label_login);
    getActivity().getActionBar().setDisplayHomeAsUpEnabled(false);
    getActivity().getActionBar().setHomeButtonEnabled(false);
    edtUsername = (EditText) rootView.findViewById(R.id.edtUsername);
    edtPassword = (EditText) rootView.findViewById(R.id.edtPassword);
    edtPassword.setOnEditorActionListener(new OnEditorActionListener() {

        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER))
                    || (actionId == EditorInfo.IME_ACTION_DONE)) {
                goNext();
            }
            return false;
        }
    });
    return rootView;
}

From source file:com.se.cronus.AbstractCActivity.java

/**
 * /*from   ww  w .  ja v a2 s.c om*/
 */
protected void setUpOnClicks() {
    // extract soon
    item.setOnClickListener(this);
    search.setOnClickListener(this);
    refresh.setOnClickListener(this);
    searchTextV.setClickable(true);
    searchTextV.setOnKeyListener(new OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() != KeyEvent.ACTION_DOWN)
                return false;
            if (keyCode == KeyEvent.KEYCODE_ENTER) {
                // your necessary codes...
                onSearchClick();
                return true;
            }
            if (keyCode == KeyEvent.KEYCODE_SEARCH) {
                // your necessary codes...
                onSearchClick();
                return true;
            }
            return false;
        }
    });
    searchTextV.setOnClickListener(this);
}

From source file:com.battlelancer.seriesguide.ui.MoviesSearchFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View v = inflater.inflate(R.layout.fragment_movies_search, container, false);
    ButterKnife.inject(this, v);

    // setup grid view
    resultsGridView.setEmptyView(emptyView);
    resultsGridView.setOnItemClickListener(this);

    // setup search box
    searchBox.setThreshold(1);//from  w  w w.  ja v a  2s.  c om
    searchBox.setOnEditorActionListener(new OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_SEARCH
                    || (event != null && event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
                search();
                return true;
            }
            return false;
        }
    });
    searchBox.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            ((AutoCompleteTextView) v).showDropDown();
        }
    });
    searchBox.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            search();
        }
    });
    // set in code as XML is overridden
    searchBox.setImeOptions(EditorInfo.IME_ACTION_SEARCH);
    searchBox.setInputType(EditorInfo.TYPE_CLASS_TEXT);

    // setup clear button
    clearButton.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            searchBox.setText(null);
            searchBox.requestFocus();
        }
    });

    setProgressVisible(false, false);

    return v;
}

From source file:com.ririjin.adminmobile.fragment.BasicFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    View rootView = inflater.inflate(R.layout.basic_fragment, container, false);// ?
    dialog = new ProgressDialog(getActivity());
    assetIdLinear = (LinearLayout) rootView.findViewById(R.id.assetId_linear);
    assetIdLinear.setVisibility(View.VISIBLE);

    SaveButton = (Button) rootView.findViewById(R.id.save_btn);
    CalculateButton = (Button) rootView.findViewById(R.id.calculate_btn);

    CarLinseceEdit = (EditText) rootView.findViewById(R.id.carlinsece_edit);
    ContractFilter = (EditText) rootView.findViewById(R.id.contract_filter);
    CarFactorAssess = (EditText) rootView.findViewById(R.id.car_factor_assess);
    AppraiserAsses = (EditText) rootView.findViewById(R.id.appraiser_asses);

    SaveButton.setOnClickListener(listener);
    CalculateButton.setOnClickListener(listener);

    postData = new RJPostData(getActivity().getApplicationContext(), apiUrl);

    CarLinseceEdit.setOnFocusChangeListener(new OnFocusChangeListener() {

        @Override/*from   ww  w.jav  a2 s.c  o  m*/
        public void onFocusChange(View v, boolean hasFocus) {
            // TODO Auto-generated method stub
            if (!hasFocus) {
                if (CarLinseceEdit.getText().toString().length() != 7) {
                    Toast.makeText(getActivity(), "???", Toast.LENGTH_SHORT)
                            .show();
                    ContractFilter.setText("");
                } else {

                    carlicense = GetCarLincese(CarLinseceEdit.getText().toString());
                    ((AddCarAcitivity) getActivity()).setcarLicense(carlicense);
                    ContractFilter.setText(SFTP.GetNowTime() + carlicense);
                }

            }
        }
    });

    CarLinseceEdit.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            Log.d(TAG, "" + actionId + "," + event);
            if (actionId == EditorInfo.IME_ACTION_DONE
                    || (event != null && event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
                // do something;
                CarLinseceEdit.clearFocus();
                return true;
            }
            return false;
        }
    });

    return rootView;
}

From source file:net.olejon.mdapp.NasjonaleRetningslinjerActivity.java

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

    // Input manager
    mInputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);

    // Layout/* www.ja v a  2s. c om*/
    setContentView(R.layout.activity_nasjonale_retningslinjer);

    // Toolbar
    final Toolbar toolbar = (Toolbar) findViewById(R.id.nasjonale_retningslinjer_toolbar);
    toolbar.setTitle(getString(R.string.nasjonale_retningslinjer_title));

    setSupportActionBar(toolbar);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    mToolbarSearchLayout = (LinearLayout) findViewById(R.id.nasjonale_retningslinjer_toolbar_search_layout);
    mToolbarSearchEditText = (EditText) findViewById(R.id.nasjonale_retningslinjer_toolbar_search);

    mToolbarSearchEditText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView textView, int i, KeyEvent keyEvent) {
            if (i == EditorInfo.IME_ACTION_SEARCH || keyEvent.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
                mInputMethodManager.hideSoftInputFromWindow(mToolbarSearchEditText.getWindowToken(), 0);

                search(mToolbarSearchEditText.getText().toString().trim());

                return true;
            }

            return false;
        }
    });

    ImageButton imageButton = (ImageButton) findViewById(R.id.nasjonale_retningslinjer_toolbar_clear_search);

    imageButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            mToolbarSearchEditText.setText("");
        }
    });

    // Progress bar
    mProgressBar = (ProgressBar) findViewById(R.id.nasjonale_retningslinjer_toolbar_progressbar);

    // Floating action button
    mFloatingActionButton = (FloatingActionButton) findViewById(R.id.nasjonale_retningslinjer_fab);

    mFloatingActionButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if (mToolbarSearchLayout.getVisibility() == View.VISIBLE) {
                mInputMethodManager.hideSoftInputFromWindow(mToolbarSearchEditText.getWindowToken(), 0);

                search(mToolbarSearchEditText.getText().toString().trim());
            } else {
                mToolbarSearchLayout.setVisibility(View.VISIBLE);
                mToolbarSearchEditText.requestFocus();

                mInputMethodManager.showSoftInput(mToolbarSearchEditText, 0);
            }
        }
    });

    // List
    mListView = (ListView) findViewById(R.id.nasjonale_retningslinjer_list);

    View listViewEmpty = findViewById(R.id.nasjonale_retningslinjer_list_empty);
    mListView.setEmptyView(listViewEmpty);

    View listViewHeader = getLayoutInflater().inflate(R.layout.activity_nasjonale_retningslinjer_list_subheader,
            mListView, false);
    mListView.addHeaderView(listViewHeader, null, false);
}

From source file:com.ibm.mil.readyapps.telco.onboarding.appintrolib.AppIntro.java

@Override
public boolean onKeyDown(int code, KeyEvent kvent) {
    if (code == KeyEvent.KEYCODE_ENTER || code == KeyEvent.KEYCODE_BUTTON_A) {
        ViewPager vp = (ViewPager) this.findViewById(R.id.view_pager);
        if (vp.getCurrentItem() == vp.getAdapter().getCount() - 1) {
            onDonePressed();//w  ww . j  a v a  2s . c o m
        } else {
            vp.setCurrentItem(vp.getCurrentItem() + 1);
        }
        return false;
    }
    return super.onKeyDown(code, kvent);
}

From source file:org.chromium.content_shell.Shell.java

private void initializeUrlField() {
    mUrlTextView = (EditText) findViewById(R.id.url);
    mUrlTextView.setOnEditorActionListener(new OnEditorActionListener() {
        @Override//from   w w w. j  a v a 2  s  .  co  m
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if ((actionId != EditorInfo.IME_ACTION_GO)
                    && (event == null || event.getKeyCode() != KeyEvent.KEYCODE_ENTER
                            || event.getAction() != KeyEvent.ACTION_DOWN)) {
                return false;
            }
            loadUrl(mUrlTextView.getText().toString());
            setKeyboardVisibilityForUrl(false);
            mContentView.requestFocus();
            return true;
        }
    });
    mUrlTextView.setOnFocusChangeListener(new OnFocusChangeListener() {
        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            setKeyboardVisibilityForUrl(hasFocus);
            mNextButton.setVisibility(hasFocus ? GONE : VISIBLE);
            mPrevButton.setVisibility(hasFocus ? GONE : VISIBLE);
            if (!hasFocus) {
                mUrlTextView.setText(mContentView.getUrl());
            }
        }
    });
}

From source file:net.eledge.android.europeana.gui.activity.HomeActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_home);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    NewBlogNotification.cancel(this);

    PreferenceManager.setDefaultValues(this, R.xml.settings, false);

    searchController.suggestionPageSize = getResources().getInteger(R.integer.home_suggestions_pagesize);
    isLandscape = getResources().getBoolean(R.bool.home_support_landscape);

    mSuggestionsAdaptor = new SuggestionAdapter(this, new ArrayList<Item>());
    mGridViewSuggestions.setAdapter(mSuggestionsAdaptor);
    mGridViewSuggestions.setOnItemClickListener(this);

    mEditTextQuery.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override/*  w w  w .  j a  v a  2s .c om*/
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if ((actionId == EditorInfo.IME_ACTION_SEARCH) || (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
                performSearch(v.getText().toString());
                return true;
            }
            return false;
        }
    });
    mEditTextQuery.addTextChangedListener(new TextWatcher() {
        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (s.length() > 2) {
                if (mGridViewSuggestions.isShown()) {
                    mSuggestionsAdaptor.clear();
                    mSuggestionsAdaptor.notifyDataSetChanged();
                }
                searchController.suggestions(HomeActivity.this, s.toString());
            } else {
                onTaskFinished(null);
            }
        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            // ignore
        }

        @Override
        public void afterTextChanged(Editable s) {
            // ignore
        }
    });

    mProfilesAdapter = new ArrayAdapter<>(this, android.R.layout.simple_spinner_dropdown_item);
    mSpinnerProfiles.setAdapter(mProfilesAdapter);

    FragmentManager fragmentManager = getSupportFragmentManager();
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    if (mBlogFragment == null) {
        mBlogFragment = new HomeBlogFragment();
    }
    fragmentTransaction.replace(R.id.activity_home_fragment_blog, mBlogFragment);
    fragmentTransaction.commit();
}