Examples with KeyEvent android.view.KeyEvent used on opensource projects

Example 51 with KeyEvent

use of android.view.KeyEvent in project weiciyuan by qii.

the class UserAvatarDialog method onCreateDialog.

@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
    String path = getArguments().getString("path");
    final Rect ori = getArguments().getParcelable("rect");
    Bitmap bitmap = BitmapFactory.decodeFile(path);
    final View content = getActivity().getLayoutInflater().inflate(R.layout.useravatardialog_layout, null);
    final ImageView avatar = ((ImageView) content.findViewById(R.id.imageview));
    avatar.setImageBitmap(bitmap);
    avatar.setClickable(true);
    content.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            animateClose(avatar, ori);
        }
    });
    Dialog dialog = new Dialog(getActivity(), R.style.UserAvatarDialog) {

        @Override
        public boolean onKeyDown(int keyCode, KeyEvent event) {
            if (keyCode == KeyEvent.KEYCODE_BACK && event.getRepeatCount() == 0) {
                animateClose(avatar, ori);
                return true;
            }
            return super.onKeyDown(keyCode, event);
        }
    };
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    dialog.setContentView(content);
    content.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {

        @Override
        public void onGlobalLayout() {
            content.getViewTreeObserver().removeOnGlobalLayoutListener(this);
            if (ori == null) {
                return;
            }
            int[] avatarLocation = new int[2];
            avatar.getLocationOnScreen(avatarLocation);
            final int transX = ori.left - avatarLocation[0];
            final int transY = ori.top - avatarLocation[1];
            final float scaleX = (float) ori.width() / (float) avatar.getWidth();
            final float scaleY = (float) ori.height() / (float) avatar.getHeight();
            avatar.setTranslationX(transX);
            avatar.setTranslationY(transY);
            avatar.setPivotX(0);
            avatar.setPivotY(0);
            avatar.setScaleX(scaleX);
            avatar.setScaleY(scaleY);
            avatar.animate().translationX(0).translationY(0).scaleY(1).scaleX(1).alpha(1.0f).setDuration(300).withEndAction(new Runnable() {

                @Override
                public void run() {
                }
            });
        }
    });
    dialog.getWindow().setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
    return dialog;
}

Example 52 with KeyEvent

use of android.view.KeyEvent in project xabber-android by redsolution.

the class ChatViewerFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    super.onCreateView(inflater, container, savedInstanceState);
    View view = inflater.inflate(R.layout.chat_viewer_fragment, container, false);
    contactTitleView = view.findViewById(R.id.contact_title);
    abstractContact = RosterManager.getInstance().getBestContact(account, user);
    contactTitleView.findViewById(R.id.avatar).setOnClickListener(this);
    toolbar = (Toolbar) view.findViewById(R.id.toolbar_default);
    toolbar.inflateMenu(R.menu.chat);
    toolbar.setOnMenuItemClickListener(this);
    toolbar.setNavigationIcon(R.drawable.ic_arrow_left_white_24dp);
    toolbar.setNavigationOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            NavUtils.navigateUpFromSameTask(getActivity());
        }
    });
    setHasOptionsMenu(true);
    sendButton = (ImageButton) view.findViewById(R.id.button_send_message);
    sendButton.setColorFilter(ColorManager.getInstance().getAccountPainter().getGreyMain());
    AbstractChat abstractChat = MessageManager.getInstance().getChat(account, user);
    securityButton = (ImageButton) view.findViewById(R.id.button_security);
    if (abstractChat instanceof RegularChat) {
        securityButton.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                showSecurityMenu();
            }
        });
    } else {
        securityButton.setVisibility(View.GONE);
    }
    chatMessageAdapter = new ChatMessageAdapter(getActivity(), account, user, this, this);
    recyclerView = (RecyclerView) view.findViewById(R.id.chat_messages_recycler_view);
    recyclerView.setAdapter(chatMessageAdapter);
    layoutManager = new LinearLayoutManager(getActivity());
    layoutManager.setStackFromEnd(true);
    recyclerView.setLayoutManager(layoutManager);
    // to avoid strange bug on some 4.x androids
    view.findViewById(R.id.input_layout).setBackgroundColor(ColorManager.getInstance().getChatInputBackgroundColor());
    inputView = (EditText) view.findViewById(R.id.chat_input);
    view.findViewById(R.id.button_send_message).setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            sendMessage();
        }
    });
    inputView.setOnKeyListener(new View.OnKeyListener() {

        @Override
        public boolean onKey(View view, int keyCode, KeyEvent event) {
            if (SettingsManager.chatsSendByEnter() && event.getAction() == KeyEvent.ACTION_DOWN && keyCode == KeyEvent.KEYCODE_ENTER) {
                sendMessage();
                return true;
            }
            return false;
        }
    });
    inputView.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (!skipOnTextChanges && stopTypingTimer != null) {
                stopTypingTimer.cancel();
            }
        }

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

        @Override
        public void afterTextChanged(Editable text) {
            setUpInputViewButtons();
            if (skipOnTextChanges) {
                return;
            }
            ChatStateManager.getInstance().onComposing(account, user, text);
            stopTypingTimer = new Timer();
            stopTypingTimer.schedule(new TimerTask() {

                @Override
                public void run() {
                    Application.getInstance().runOnUiThread(new Runnable() {

                        @Override
                        public void run() {
                            ChatStateManager.getInstance().onPaused(account, user);
                        }
                    });
                }
            }, STOP_TYPING_DELAY);
        }
    });
    final ImageButton emojiButton = (ImageButton) view.findViewById(R.id.button_emoticon);
    final View rootView = view.findViewById(R.id.root_view);
    // Give the topmost view of your activity layout hierarchy. This will be used to measure soft keyboard height
    final EmojiconsPopup popup = new EmojiconsPopup(rootView, getActivity());
    //Will automatically set size according to the soft keyboard size
    popup.setSizeForSoftKeyboard();
    //If the emoji popup is dismissed, change emojiButton to smiley icon
    popup.setOnDismissListener(new PopupWindow.OnDismissListener() {

        @Override
        public void onDismiss() {
            changeEmojiKeyboardIcon(emojiButton, R.drawable.ic_mood_black_24dp);
        }
    });
    //If the text keyboard closes, also dismiss the emoji popup
    popup.setOnSoftKeyboardOpenCloseListener(new EmojiconsPopup.OnSoftKeyboardOpenCloseListener() {

        @Override
        public void onKeyboardOpen(int keyBoardHeight) {
        }

        @Override
        public void onKeyboardClose() {
            if (popup.isShowing())
                popup.dismiss();
        }
    });
    //On emoji clicked, add it to edittext
    popup.setOnEmojiconClickedListener(new EmojiconGridView.OnEmojiconClickedListener() {

        @Override
        public void onEmojiconClicked(Emojicon emojicon) {
            if (inputView == null || emojicon == null) {
                return;
            }
            int start = inputView.getSelectionStart();
            int end = inputView.getSelectionEnd();
            if (start < 0) {
                inputView.append(emojicon.getEmoji());
            } else {
                inputView.getText().replace(Math.min(start, end), Math.max(start, end), emojicon.getEmoji(), 0, emojicon.getEmoji().length());
            }
        }
    });
    //On backspace clicked, emulate the KEYCODE_DEL key event
    popup.setOnEmojiconBackspaceClickedListener(new EmojiconsPopup.OnEmojiconBackspaceClickedListener() {

        @Override
        public void onEmojiconBackspaceClicked(View v) {
            KeyEvent event = new KeyEvent(0, 0, 0, KeyEvent.KEYCODE_DEL, 0, 0, 0, 0, KeyEvent.KEYCODE_ENDCALL);
            inputView.dispatchKeyEvent(event);
        }
    });
    // To toggle between text keyboard and emoji keyboard keyboard(Popup)
    emojiButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            //If popup is not showing => emoji keyboard is not visible, we need to show it
            if (!popup.isShowing()) {
                //If keyboard is visible, simply show the emoji popup
                if (popup.isKeyBoardOpen()) {
                    popup.showAtBottom();
                    changeEmojiKeyboardIcon(emojiButton, R.drawable.ic_keyboard_black_24dp);
                } else //else, open the text keyboard first and immediately after that show the emoji popup
                {
                    inputView.setFocusableInTouchMode(true);
                    inputView.requestFocus();
                    popup.showAtBottomPending();
                    final InputMethodManager inputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
                    inputMethodManager.showSoftInput(inputView, InputMethodManager.SHOW_IMPLICIT);
                    changeEmojiKeyboardIcon(emojiButton, R.drawable.ic_keyboard_black_24dp);
                }
            } else //If popup is showing, simply dismiss it to show the undelying text keyboard
            {
                popup.dismiss();
            }
        }
    });
    attachButton = (ImageButton) view.findViewById(R.id.button_attach);
    attachButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            onAttachButtonPressed();
        }
    });
    return view;
}

Example 53 with KeyEvent

use of android.view.KeyEvent in project roboguice by roboguice.

the class AstroboyMasterConsole method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    // @Inject, @InjectResource, and @InjectExtra injection happens during super.onCreate()
    super.onCreate(savedInstanceState);
    sayText.setOnEditorActionListener(new OnEditorActionListener() {

        public boolean onEditorAction(TextView textView, int i, KeyEvent keyEvent) {
            // Have the remoteControl tell Astroboy to say something
            remoteControl.say(textView.getText().toString());
            textView.setText(null);
            return true;
        }
    });
    brushTeethButton.setOnClickListener(new OnClickListener() {

        public void onClick(View view) {
            remoteControl.brushTeeth();
        }
    });
    selfDestructButton.setOnClickListener(new OnClickListener() {

        public void onClick(View view) {
            // Self destruct the remoteControl
            vibrator.vibrate(2000);
            remoteControl.selfDestruct();
        }
    });
    // Fighting the forces of evil deserves its own activity
    fightEvilButton.setOnClickListener(new OnClickListener() {

        public void onClick(View view) {
            startActivity(new Intent(AstroboyMasterConsole.this, FightForcesOfEvilActivity.class));
        }
    });
}

Example 54 with KeyEvent

use of android.view.KeyEvent in project android-app by spark.

the class SignUpActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Intent nextActivityToSkipTo = getNextActivityToSkipTo();
    // NOTE EARLY RETURN HERE
    if (nextActivityToSkipTo != null) {
        if (!isFinishing()) {
            startActivity(nextActivityToSkipTo);
        }
        finish();
        return;
    }
    setContentView(R.layout.activity_sign_up);
    mEmailView = Ui.findView(this, R.id.email);
    mPasswordView = Ui.findView(this, R.id.password);
    Ui.setTextFromHtml(this, R.id.already_have_account, R.string.i_already_have_an_account);
    TextView finePrint = Ui.setTextFromHtml(this, R.id.fine_print, R.string.sign_up_fine_print);
    finePrint.setMovementMethod(LinkMovementMethod.getInstance());
    mPasswordView.setOnEditorActionListener(new TextView.OnEditorActionListener() {

        @Override
        public boolean onEditorAction(TextView textView, int id, KeyEvent keyEvent) {
            if (id == R.id.login || id == EditorInfo.IME_NULL) {
                attemptLogin();
                return true;
            }
            return false;
        }
    });
    accountAction = Ui.findView(this, R.id.sign_up_button);
    accountAction.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            attemptLogin();
        }
    });
    // keyboard pops up
    for (View view : list(mPasswordView, mEmailView)) {
        view.setOnTouchListener(new OnTouchListener() {

            @Override
            public boolean onTouch(View v, MotionEvent event) {
                if (event.getAction() == MotionEvent.ACTION_UP) {
                    scrollAccountForm();
                }
                return false;
            }
        });
    }
    findViewById(R.id.already_have_account).setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            startActivity(new Intent(SignUpActivity.this, LoginActivity.class));
            finish();
        }
    });
}

Example 55 with KeyEvent

use of android.view.KeyEvent in project platform_frameworks_base by android.

the class PasswordEntryKeyboardHelper method sendKeyEventsToTarget.

private void sendKeyEventsToTarget(int character) {
    ViewRootImpl viewRootImpl = mTargetView.getViewRootImpl();
    KeyEvent[] events = KeyCharacterMap.load(KeyCharacterMap.VIRTUAL_KEYBOARD).getEvents(new char[] { (char) character });
    if (events != null) {
        final int N = events.length;
        for (int i = 0; i < N; i++) {
            KeyEvent event = events[i];
            event = KeyEvent.changeFlags(event, event.getFlags() | KeyEvent.FLAG_SOFT_KEYBOARD | KeyEvent.FLAG_KEEP_TOUCH_MODE);
            viewRootImpl.dispatchInputEvent(event);
        }
    }
}