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

Example 31 with KeyEvent

use of android.view.KeyEvent in project Android-Terminal-Emulator by jackpal.

the class FSNavigator method fileView.

////////////////////////////////////////////////////////////
private LinearLayout fileView(boolean entryWindow) {
    LinearLayout ll = new LinearLayout(context);
    ll.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT, 1));
    ll.setOrientation(LinearLayout.HORIZONTAL);
    ll.setGravity(android.view.Gravity.FILL);
    final TextView tv;
    if (entryWindow) {
        tv = new EditText(context);
        tv.setHint(getString(R.string.fsnavigator_optional_enter_path));
        tv.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT, 2));
        tv.setOnKeyListener(new EditText.OnKeyListener() {

            public boolean onKey(View v, int keyCode, KeyEvent event) {
                if (keyCode == KeyEvent.KEYCODE_ENTER) {
                    String path = tv.getText().toString();
                    File file = new File(getCanonicalPath(path));
                    chdir(file.getParentFile() == null ? file : file.getParentFile());
                    if (file.isFile()) {
                        setResult(RESULT_OK, getIntent().setData(Uri.fromFile(file)));
                        finish();
                    } else {
                        chdir(file);
                        makeView();
                    }
                    return (true);
                }
                return (false);
            }
        });
        ll.addView(tv);
    } else {
        tv = new TextView(context);
        tv.setClickable(true);
        tv.setLongClickable(true);
        tv.setOnClickListener(fileListener);
        tv.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT, 1));
        HorizontalScrollView hv = new HorizontalScrollView(context);
        hv.setFillViewport(true);
        hv.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, BUTTON_SIZE, 7));
        hv.addView(tv);
        ll.addView(hv);
    }
    tv.setFocusable(true);
    tv.setSingleLine();
    tv.setTextSize(textLg);
    tv.setTypeface(Typeface.SERIF, Typeface.BOLD);
    tv.setGravity(Gravity.CENTER_VERTICAL | Gravity.LEFT);
    tv.setPadding(10, 5, 10, 5);
    //1);
    tv.setId(R.id.textview);
    return (ll);
}

Example 32 with KeyEvent

use of android.view.KeyEvent in project Android-Terminal-Emulator by jackpal.

the class TermKeyListenerTest method keyHelperToggle.

private void keyHelperToggle(int keycode, int metastate, byte[] expectedOutPut, boolean toggle) throws UnsupportedEncodingException, IOException {
    KeyEvent event = new KeyEvent(1, 2, KeyEvent.ACTION_DOWN, keycode, 0, metastate);
    tkl_AltNotEsc.keyDown(event.getKeyCode(), event, true, toggle);
    byte[] res = mckTermSessionB.getCharSequence();
    assertNotNull(res);
    assertTrue(expectedOutPut.length <= res.length);
    for (int i = 0; i < expectedOutPut.length; i++) {
        assertEquals(expectedOutPut[i], res[i]);
    }
}

Example 33 with KeyEvent

use of android.view.KeyEvent in project ToolBarLib by jjhesk.

the class MaterialSearchView method initSearchView.

protected void initSearchView() {
    mSearchSrcTextView.setOnEditorActionListener(new TextView.OnEditorActionListener() {

        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            onSubmitQuery();
            return true;
        }
    });
    mSearchSrcTextView.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) {
            mUserQuery = s;
            startFilter(s);
            MaterialSearchView.this.onTextChanged(s);
        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });
    mSearchSrcTextView.setOnFocusChangeListener(new OnFocusChangeListener() {

        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            if (hasFocus) {
                showKeyboard(mSearchSrcTextView);
                showSuggestions();
            }
        }
    });
}

Example 34 with KeyEvent

use of android.view.KeyEvent in project Android-CollapsibleSearchMenu by johnkil.

the class CollapsibleMenuUtils method addSearchMenuItem.

/**
     * Adding collapsible search menu item to the menu.
     *
     * @param menu
     * @param isLightTheme - true if use light them for ActionBar, else false
     * @return menu item
     */
public static MenuItem addSearchMenuItem(Menu menu, boolean isLightTheme, final OnQueryTextListener onQueryChangeListener) {
    final MenuItem menuItem = menu.add(Menu.NONE, R.id.collapsible_search_menu_item, Menu.NONE, R.string.search_go);
    menuItem.setIcon(isLightTheme ? R.drawable.ic_action_search_holo_light : R.drawable.ic_action_search_holo_dark).setActionView(isLightTheme ? R.layout.search_view_holo_light : R.layout.search_view_holo_dark).setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW);
    final View searchView = menuItem.getActionView();
    final AutoCompleteTextView editText = (AutoCompleteTextView) searchView.findViewById(R.id.search_src_text);
    final TextWatcher textWatcher = new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i2, int i3) {
            onQueryChangeListener.onQueryTextChange(charSequence.toString());
        }

        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) {
        }

        @Override
        public void afterTextChanged(Editable editable) {
        }
    };
    final TextView.OnEditorActionListener onEditorActionListener = new TextView.OnEditorActionListener() {

        @Override
        public boolean onEditorAction(TextView textView, int i, KeyEvent keyEvent) {
            if (i == EditorInfo.IME_ACTION_SEARCH || keyEvent.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
                onQueryChangeListener.onQueryTextSubmit(textView.getText().toString());
                return true;
            }
            return false;
        }
    };
    menuItem.setOnActionExpandListener(new OnActionExpandListener() {

        @Override
        public boolean onMenuItemActionExpand(MenuItem item) {
            editText.addTextChangedListener(textWatcher);
            editText.setOnEditorActionListener(onEditorActionListener);
            editText.requestFocus();
            showKeyboard(editText);
            return true;
        }

        @Override
        public boolean onMenuItemActionCollapse(MenuItem item) {
            editText.setText(null);
            editText.removeTextChangedListener(textWatcher);
            // editText.clearFocus();
            hideKeyboard(editText);
            return true;
        }
    });
    final View searchPlate = searchView.findViewById(R.id.search_plate);
    editText.setOnFocusChangeListener(new OnFocusChangeListener() {

        @Override
        public void onFocusChange(View v, final boolean hasFocus) {
            searchView.post(new Runnable() {

                public void run() {
                    searchPlate.getBackground().setState(hasFocus ? new int[] { android.R.attr.state_focused } : new int[] { android.R.attr.state_empty });
                    searchView.invalidate();
                }
            });
        }
    });
    final ImageView closeBtn = (ImageView) menuItem.getActionView().findViewById(R.id.search_close_btn);
    closeBtn.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            if (!TextUtils.isEmpty(editText.getText())) {
                editText.setText(null);
            } else {
                menuItem.collapseActionView();
            }
        }
    });
    return menuItem;
}

Example 35 with KeyEvent

use of android.view.KeyEvent in project materialistic by hidroh.

the class KeyDelegateTest method testOnKeyUp.

@Test
public void testOnKeyUp() {
    KeyEvent keyEvent = mock(KeyEvent.class);
    when(keyEvent.getFlags()).thenReturn(KeyEvent.FLAG_CANCELED_LONG_PRESS);
    assertFalse(delegate.onKeyUp(KeyEvent.KEYCODE_BACK, keyEvent));
    assertFalse(delegate.onKeyUp(KeyEvent.KEYCODE_VOLUME_UP, keyEvent));
    assertFalse(delegate.onKeyUp(KeyEvent.KEYCODE_VOLUME_DOWN, keyEvent));
    KeyEvent keyEventVolUp = new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_VOLUME_UP), keyEventVolDown = new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_VOLUME_DOWN);
    assertTrue(delegate.onKeyUp(KeyEvent.KEYCODE_VOLUME_UP, keyEventVolUp));
    verify(scrollable).scrollToPrevious();
    verify(appBar).setExpanded(eq(true), anyBoolean());
    reset(scrollable, appBar);
    when(scrollable.scrollToPrevious()).thenReturn(true);
    assertTrue(delegate.onKeyUp(KeyEvent.KEYCODE_VOLUME_UP, keyEventVolUp));
    verify(scrollable).scrollToPrevious();
    verify(appBar, never()).setExpanded(eq(true), anyBoolean());
    reset(scrollable, appBar);
    when(appBar.getHeight()).thenReturn(10);
    when(appBar.getBottom()).thenReturn(10);
    assertTrue(delegate.onKeyUp(KeyEvent.KEYCODE_VOLUME_DOWN, keyEventVolDown));
    verify(scrollable, never()).scrollToNext();
    verify(appBar).setExpanded(eq(false), anyBoolean());
    reset(scrollable, appBar);
    when(appBar.getHeight()).thenReturn(10);
    when(appBar.getBottom()).thenReturn(0);
    assertTrue(delegate.onKeyUp(KeyEvent.KEYCODE_VOLUME_DOWN, keyEventVolDown));
    verify(scrollable).scrollToNext();
    verify(appBar, never()).setExpanded(eq(false), anyBoolean());
}