Example usage for android.view KeyEvent getAction

List of usage examples for android.view KeyEvent getAction

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  4. android.view.*
  5. KeyEvent
  6. getAction

Introduction

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

Prototype

public final int getAction()

Source Link

Document

Retrieve the action of this key event.

Usage

From source file:org.chromium.chrome.browser.media.remote.ExpandedControllerActivity.java

/**
 * Modify remote volume by handling volume keys.
 *
 * @param controller The remote controller through which the volume will be modified.
 * @param event The key event. Its keycode needs to be either {@code KEYCODE_VOLUME_DOWN} or
 *              {@code KEYCODE_VOLUME_UP} otherwise this method will return false.
 * @return True if the event is handled.
 *//*ww w  . ja  v  a 2  s  . c o m*/
private boolean handleVolumeKeyEvent(MediaRouteController controller, KeyEvent event) {
    if (!controller.isBeingCast())
        return false;

    int action = event.getAction();
    int keyCode = event.getKeyCode();
    // Intercept the volume keys to affect only remote volume.
    switch (keyCode) {
    case KeyEvent.KEYCODE_VOLUME_DOWN:
        if (action == KeyEvent.ACTION_DOWN)
            controller.setRemoteVolume(-1);
        return true;
    case KeyEvent.KEYCODE_VOLUME_UP:
        if (action == KeyEvent.ACTION_DOWN)
            controller.setRemoteVolume(1);
        return true;
    default:
        return false;
    }
}

From source file:com.polyvi.xface.extension.inappbrowser.XInAppBrowser.java

/**
 * //from   ww w . j a  v  a 2 s .  c o  m
 */
protected void buildEditText() {
    RelativeLayout.LayoutParams textLayoutParams = new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT,
            LayoutParams.MATCH_PARENT);
    textLayoutParams.addRule(RelativeLayout.RIGHT_OF, 1);
    textLayoutParams.addRule(RelativeLayout.LEFT_OF, 5);
    OnKeyListener keyListener = new View.OnKeyListener() {
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                navigate(mEditText.getText().toString());
                return true;
            }
            return false;
        }
    };
    mEditText = createEditText(EDITTEXT_ID, textLayoutParams, true, mUrl, InputType.TYPE_TEXT_VARIATION_URI,
            EditorInfo.IME_ACTION_GO, keyListener);
}

From source file:com.miz.mizuu.fragments.SearchWebMoviesFragment.java

@Override
public void onViewCreated(View v, Bundle savedInstanceState) {
    super.onViewCreated(v, savedInstanceState);

    mToolbar = (Toolbar) v.findViewById(R.id.toolbar);
    ((MizActivity) getActivity()).setSupportActionBar(mToolbar);

    mProgressBar = (ProgressBar) v.findViewById(R.id.progressBar1);
    v.findViewById(R.id.spinner1).setVisibility(View.GONE);

    mListView = (ListView) v.findViewById(R.id.listView1);
    mListView.setOnItemClickListener(new OnItemClickListener() {
        @Override/*from  w w w.ja va 2  s . c  o m*/
        public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
            showMovie(arg2);
        }
    });
    mListView.setEmptyView(v.findViewById(R.id.no_results));
    v.findViewById(R.id.no_results).setVisibility(View.GONE);

    // Both the ProgressBar and ListView have been set, so let's hide the ProgressBar
    hideProgressBar();

    mSearchField = (EditText) v.findViewById(R.id.editText1);
    mSearchField.setSelection(mSearchField.length());
    mSearchField.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) {
            if (s.toString().length() > 0)
                searchForMovies();
            else {
                mSearchTask.cancel(true);
                mResults.clear();
                mAdapter.notifyDataSetChanged();
            }
        }
    });
    mSearchField.setOnEditorActionListener(new OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_NULL && event.getAction() == KeyEvent.ACTION_DOWN
                    || actionId == EditorInfo.IME_ACTION_SEARCH)
                searchForMovies();
            return true;
        }
    });
}

From source file:com.simas.vc.file_chooser.FileChooser.java

@Override
public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
    if (keyCode == KeyEvent.KEYCODE_BACK && event.isLongPress()) {
        dismiss();//from  ww  w . j a v a2s  . c o  m
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_BACK && event.getAction() == KeyEvent.ACTION_UP) {
        navigateUp();
        return true;
    } else {
        return false;
    }
}

From source file:org.xbmc.kore.ui.SendTextDialogFragment.java

/**
 * Create the dialog/*from  w  w  w.j  a  va 2  s.c  om*/
 * @param savedInstanceState Saved state
 * @return Created dialog
 */
@Override
@SuppressWarnings("InflateParams")
public Dialog onCreateDialog(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

    final String title = getArguments().getString(TITLE_KEY, getString(R.string.send_text));
    View dialogView = getActivity().getLayoutInflater().inflate(R.layout.dialog_send_text, null);

    textToSend = (EditText) dialogView.findViewById(R.id.text_to_send);
    finishAfterSend = (CheckBox) dialogView.findViewById(R.id.send_text_done);

    builder.setTitle(title).setView(dialogView)
            .setPositiveButton(R.string.send, new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {

                    mListener.onSendTextFinished(textToSend.getText().toString(), finishAfterSend.isChecked());
                }
            }).setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    mListener.onSendTextCancel();
                }
            });

    final Dialog dialog = builder.create();
    textToSend.setOnFocusChangeListener(new View.OnFocusChangeListener() {
        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            if (hasFocus) {
                dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
            }
        }
    });
    textToSend.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_SEND) {
                onSendTextFinished();
            } // handles enter key on external keyboard, issue #99
            else if (actionId == EditorInfo.IME_ACTION_UNSPECIFIED
                    && (event != null && event.getAction() == KeyEvent.ACTION_DOWN
                            && event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
                onSendTextFinished();
            }
            dialog.dismiss();
            return false;
        }

        private void onSendTextFinished() {
            mListener.onSendTextFinished(textToSend.getText().toString(), finishAfterSend.isChecked());
        }
    });
    return dialog;
}

From source file:com.orangelabs.rcs.ri.messaging.chat.ChatView.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    /* Set layout */
    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
    setContentView(R.layout.chat_view);//from   w w  w.j  av  a  2  s.c  o m

    initialize();

    HistoryUriBuilder uriBuilder = new HistoryUriBuilder(HistoryLog.CONTENT_URI);
    uriBuilder.appendProvider(ChatLog.Message.HISTORYLOG_MEMBER_ID);
    uriBuilder.appendProvider(FileTransferLog.HISTORYLOG_MEMBER_ID);
    mUriHistoryProvider = uriBuilder.build();

    /* Set message composer callbacks */
    mComposeText = (EditText) findViewById(R.id.userText);
    mComposeText.setOnKeyListener(new OnKeyListener() {

        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (KeyEvent.ACTION_DOWN != event.getAction()) {
                return false;

            }
            switch (keyCode) {
            case KeyEvent.KEYCODE_DPAD_CENTER:
            case KeyEvent.KEYCODE_ENTER:
                sendText();
                return true;
            }
            return false;
        }
    });

    mComposeText.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            // Check if the text is not null.
            // we do not wish to consider putting the edit text back to null
            // (like when sending message), is having activity
            if (!TextUtils.isEmpty(s)) {
                // Warn the composing manager that we have some activity
                if (mComposingManager != null) {
                    mComposingManager.hasActivity();
                }
            }
        }

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

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

    /* Set send button listener */
    Button sendBtn = (Button) findViewById(R.id.send_button);
    sendBtn.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            sendText();
        }
    });

    /* Initialize the adapter. */
    mAdapter = new ChatCursorAdapter(this, isSingleChat());

    // Associate the list adapter with the ListView.
    ListView listView = (ListView) findViewById(android.R.id.list);
    listView.setAdapter(mAdapter);
    registerForContextMenu(listView);

    if (!isServiceConnected(RcsServiceName.CHAT, RcsServiceName.CONTACT, RcsServiceName.CAPABILITY,
            RcsServiceName.FILE_TRANSFER)) {
        showMessageThenExit(R.string.label_service_not_available);
        return;
    }
    startMonitorServices(RcsServiceName.CHAT, RcsServiceName.CONTACT, RcsServiceName.CAPABILITY,
            RcsServiceName.FILE_TRANSFER);
    mChatService = getChatApi();
    mFileTransferService = getFileTransferApi();
    processIntent(getIntent());
}

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

/**
 * //w w w.ja  va  2  s.c o m
 */
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:org.xbmc.kore.ui.generic.SendTextDialogFragment.java

/**
 * Create the dialog/* w ww  . jav  a2  s  .com*/
 * @param savedInstanceState Saved state
 * @return Created dialog
 */
@NonNull
@Override
@SuppressWarnings("InflateParams")
public Dialog onCreateDialog(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

    final String title = getArguments().getString(TITLE_KEY, getString(R.string.send_text));
    View dialogView = getActivity().getLayoutInflater().inflate(R.layout.dialog_send_text, null);

    textToSend = (EditText) dialogView.findViewById(R.id.text_to_send);
    finishAfterSend = (CheckBox) dialogView.findViewById(R.id.send_text_done);

    builder.setTitle(title).setView(dialogView)
            .setPositiveButton(R.string.send, new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {

                    mListener.onSendTextFinished(textToSend.getText().toString(), finishAfterSend.isChecked());
                }
            }).setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    mListener.onSendTextCancel();
                }
            });

    final Dialog dialog = builder.create();
    textToSend.setOnFocusChangeListener(new View.OnFocusChangeListener() {
        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            if (hasFocus) {
                dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
            }
        }
    });
    textToSend.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_SEND) {
                onSendTextFinished();
            } // handles enter key on external keyboard, issue #99
            else if (actionId == EditorInfo.IME_ACTION_UNSPECIFIED
                    && (event != null && event.getAction() == KeyEvent.ACTION_DOWN
                            && event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
                onSendTextFinished();
            }
            dialog.dismiss();
            return false;
        }

        private void onSendTextFinished() {
            mListener.onSendTextFinished(textToSend.getText().toString(), finishAfterSend.isChecked());
        }
    });
    return dialog;
}

From source file:com.vuze.android.remote.fragment.OpenOptionsFilesFragment.java

public View onCreateView(android.view.LayoutInflater inflater, android.view.ViewGroup container,
        Bundle savedInstanceState) {// w w  w.j  a  va  2 s.  co m

    if (AndroidUtils.DEBUG) {
        Log.d(TAG, "onCreateview " + this);
    }

    FragmentActivity activity = getActivity();
    Intent intent = activity.getIntent();

    final Bundle extras = intent.getExtras();
    if (extras == null) {
        Log.e(TAG, "No extras!");
    } else {

        String remoteProfileID = extras.getString(SessionInfoManager.BUNDLE_KEY);
        if (remoteProfileID != null) {
            sessionInfo = SessionInfoManager.getSessionInfo(remoteProfileID, activity);
        }

        torrentID = extras.getLong("TorrentID");
    }

    Map<?, ?> torrent = sessionInfo.getTorrent(torrentID);
    if (torrent == null) {
        // In theory TorrentOpenOptionsActivity handled this NPE already
        return null;
    }

    View topView = inflater.inflate(R.layout.frag_fileselection, container, false);
    tvScrollTitle = (TextView) topView.findViewById(R.id.files_scrolltitle);
    tvSummary = (TextView) topView.findViewById(R.id.files_summary);

    listview = (RecyclerView) topView.findViewById(R.id.files_list);
    listview.setLayoutManager(new PreCachingLayoutManager(getContext()));
    listview.setAdapter(adapter);

    FlexibleRecyclerSelectionListener rs = new FlexibleRecyclerSelectionListener<FilesTreeAdapter, FilesAdapterDisplayObject>() {
        @Override
        public void onItemClick(FilesTreeAdapter adapter, int position) {
            if (AndroidUtils.usesNavigationControl()) {
                FilesAdapterDisplayObject oItem = adapter.getItem(position);
                if (adapter.isInEditMode()) {
                    adapter.flipWant(oItem);
                    return;
                }
                if (oItem instanceof FilesAdapterDisplayFolder) {
                    FilesAdapterDisplayFolder oFolder = (FilesAdapterDisplayFolder) oItem;
                    oFolder.expand = !oFolder.expand;
                    adapter.getFilter().filter("");
                }
            }
        }

        @Override
        public boolean onItemLongClick(FilesTreeAdapter adapter, int position) {
            return false;
        }

        @Override
        public void onItemSelected(FilesTreeAdapter adapter, int position, boolean isChecked) {

        }

        @Override
        public void onItemCheckedChanged(FilesTreeAdapter adapter, FilesAdapterDisplayObject item,
                boolean isChecked) {
        }
    };

    adapter = new FilesTreeAdapter(this.getActivity(), rs);
    adapter.registerAdapterDataObserver(new RecyclerView.AdapterDataObserver() {
        @Override
        public void onItemRangeChanged(int positionStart, int itemCount) {
            if (tvSummary != null) {
                tvSummary.setText(DisplayFormatters.formatByteCountToKiBEtc(adapter.getTotalSizeWanted()));
            }
        }

        @Override
        public void onChanged() {
            super.onChanged();
            if (tvSummary != null) {
                tvSummary.setText(DisplayFormatters.formatByteCountToKiBEtc(adapter.getTotalSizeWanted()));
            }
        }
    });
    adapter.setInEditMode(true);
    adapter.setSessionInfo(sessionInfo);
    adapter.setCheckOnSelectedAfterMS(0);
    listview.setAdapter(adapter);

    listview.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            {
                if (event.getAction() != KeyEvent.ACTION_DOWN) {
                    return false;
                }
                switch (keyCode) {
                case KeyEvent.KEYCODE_DPAD_RIGHT: {
                    // expand
                    int i = adapter.getSelectedPosition();
                    FilesAdapterDisplayObject item = adapter.getItem(i);
                    if (item instanceof FilesAdapterDisplayFolder) {
                        if (!((FilesAdapterDisplayFolder) item).expand) {
                            ((FilesAdapterDisplayFolder) item).expand = true;
                            adapter.getFilter().filter("");
                            return true;
                        }
                    }
                    break;
                }

                case KeyEvent.KEYCODE_DPAD_LEFT: {
                    // collapse
                    int i = adapter.getSelectedPosition();
                    FilesAdapterDisplayObject item = adapter.getItem(i);
                    if (item instanceof FilesAdapterDisplayFolder) {
                        if (((FilesAdapterDisplayFolder) item).expand) {
                            ((FilesAdapterDisplayFolder) item).expand = false;
                            adapter.getFilter().filter("");
                            return true;
                        }
                    }
                    break;
                }
                }

                return false;
            }
        }
    });

    listview.setOnScrollListener(new RecyclerView.OnScrollListener() {
        int firstVisibleItem = 0;

        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            super.onScrolled(recyclerView, dx, dy);
            LinearLayoutManager lm = (LinearLayoutManager) listview.getLayoutManager();
            int firstVisibleItem = lm.findFirstCompletelyVisibleItemPosition();
            if (firstVisibleItem != this.firstVisibleItem) {
                this.firstVisibleItem = firstVisibleItem;
                FilesAdapterDisplayObject itemAtPosition = adapter.getItem(firstVisibleItem);

                if (itemAtPosition == null) {
                    return;
                }
                if (itemAtPosition.parent != null) {
                    if (tvScrollTitle != null) {
                        tvScrollTitle.setText(itemAtPosition.parent.folder);
                    }
                } else {
                    if (tvScrollTitle != null) {
                        tvScrollTitle.setText("");
                    }
                }
            }
        }
    });

    if (torrent.containsKey("files")) {
        adapter.setTorrentID(torrentID);
    } else {
        sessionInfo.executeRpc(new RpcExecuter() {
            @Override
            public void executeRpc(TransmissionRPC rpc) {
                rpc.getTorrentFileInfo(TAG, torrentID, null, new TorrentListReceivedListener() {

                    @Override
                    public void rpcTorrentListReceived(String callID, List<?> addedTorrentMaps,
                            List<?> removedTorrentIDs) {
                        AndroidUtils.runOnUIThread(OpenOptionsFilesFragment.this, new Runnable() {
                            @Override
                            public void run() {
                                adapter.setTorrentID(torrentID);
                            }
                        });
                    }
                });
            }
        });
    }

    if (AndroidUtils.DEBUG) {
        Log.d(TAG, "set " + adapter + " for " + listview + " to " + sessionInfo + "/" + torrentID);
    }

    return topView;
}

From source file:com.activiti.android.ui.fragments.form.picker.IdmPickerFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    if (getArguments() != null) {
        onRetrieveParameters(getArguments());
    }/*  w ww.  j  a v a 2 s  .c  om*/

    // Create View
    setRootView(inflater.inflate(R.layout.fr_idm_picker, container, false));

    // Init list
    init(getRootView(), emptyListMessageId);
    gv.setChoiceMode(GridView.CHOICE_MODE_SINGLE);
    setListShown(true);

    searchView = UIUtils.setActionBarCustomView(getActivity(), R.layout.person_picker_header, true);

    View searchBack = searchView.findViewById(R.id.search_back);
    searchBack.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            getActivity().getSupportFragmentManager().popBackStackImmediate();
        }
    });

    if (keywords != null && !keywords.isEmpty()) {
        search(keywords);
    } else {
        // Speech to Text
        hasTextToSpeech = FeatureUtils.hasSpeechToText(getActivity());
        speechToText = (ImageButton) searchView.findViewById(R.id.search_microphone);
        if (hasTextToSpeech) {
            speechToText.setOnClickListener(new OnClickListener() {
                @Override
                public void onClick(View v) {
                    speechToText();
                }
            });
        } else {
            speechToText.setVisibility(View.GONE);
        }

        searchAction = (ImageButton) searchView.findViewById(R.id.search_start);
        searchAction.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                if (searchForm.getText().length() > 0) {
                    keywords = searchForm.getText().toString();
                    search(keywords);
                } else {
                    // TODO Snackbar
                }
            }
        });
        searchAction.setVisibility(View.GONE);

        // Init form search
        searchForm = (EditText) searchView.findViewById(R.id.search_query);
        searchForm.requestFocus();
        UIUtils.showKeyboard(getActivity(), searchForm);
        searchForm.setImeOptions(EditorInfo.IME_ACTION_SEARCH);
        searchForm.addTextChangedListener(new TextWatcher() {
            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {
            }

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

            @Override
            public void afterTextChanged(Editable s) {
                if (s.length() == 0) {
                    searchAction.setVisibility(View.GONE);
                    if (hasTextToSpeech) {
                        speechToText.setVisibility(View.VISIBLE);
                    }
                } else {
                    speechToText.setVisibility(View.GONE);
                    searchAction.setVisibility(View.VISIBLE);
                }
            }
        });

        searchForm.setOnEditorActionListener(new OnEditorActionListener() {
            @Override
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
                if (event != null && (event.getAction() == KeyEvent.ACTION_DOWN)
                        && ((actionId == EditorInfo.IME_ACTION_SEARCH)
                                || (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)
                                || (actionId == EditorInfo.IME_ACTION_DONE))) {
                    if (searchForm.getText().length() > 0) {
                        keywords = searchForm.getText().toString();
                        search(keywords);
                    } else {
                        // TODO Snackbar
                    }
                    return true;
                }
                return false;
            }
        });
    }

    if (getMode() == MODE_PICK) {
        Button cancel = UIUtils.initCancel(getRootView(), R.string.general_action_cancel);
        cancel.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                if (getDialog() != null) {
                    getDialog().dismiss();
                } else {
                    getFragmentManager().popBackStack();
                }
            }
        });
    } else {
        hide(R.id.validation_panel);
    }

    return getRootView();
}