Examples with LEFT android.support.v7.widget.helper.ItemTouchHelper.LEFT used on opensource projects

Example 51 with LEFT

use of android.support.v7.widget.helper.ItemTouchHelper.LEFT in project android_packages_apps_CMParts by LineageOS.

the class ButtonSettings method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.button_settings);
    final Resources res = getResources();
    final ContentResolver resolver = getActivity().getContentResolver();
    final PreferenceScreen prefScreen = getPreferenceScreen();
    final int deviceKeys = getResources().getInteger(com.android.internal.R.integer.config_deviceHardwareKeys);
    final int deviceWakeKeys = getResources().getInteger(com.android.internal.R.integer.config_deviceHardwareWakeKeys);
    final boolean hasPowerKey = KeyCharacterMap.deviceHasKey(KeyEvent.KEYCODE_POWER);
    final boolean hasHomeKey = (deviceKeys & KEY_MASK_HOME) != 0;
    final boolean hasBackKey = (deviceKeys & KEY_MASK_BACK) != 0;
    final boolean hasMenuKey = (deviceKeys & KEY_MASK_MENU) != 0;
    final boolean hasAssistKey = (deviceKeys & KEY_MASK_ASSIST) != 0;
    final boolean hasAppSwitchKey = (deviceKeys & KEY_MASK_APP_SWITCH) != 0;
    final boolean hasCameraKey = (deviceKeys & KEY_MASK_CAMERA) != 0;
    final boolean hasVolumeKeys = (deviceKeys & KEY_MASK_VOLUME) != 0;
    final boolean showHomeWake = (deviceWakeKeys & KEY_MASK_HOME) != 0;
    final boolean showBackWake = (deviceWakeKeys & KEY_MASK_BACK) != 0;
    final boolean showMenuWake = (deviceWakeKeys & KEY_MASK_MENU) != 0;
    final boolean showAssistWake = (deviceWakeKeys & KEY_MASK_ASSIST) != 0;
    final boolean showAppSwitchWake = (deviceWakeKeys & KEY_MASK_APP_SWITCH) != 0;
    final boolean showCameraWake = (deviceWakeKeys & KEY_MASK_CAMERA) != 0;
    final boolean showVolumeWake = (deviceWakeKeys & KEY_MASK_VOLUME) != 0;
    boolean hasAnyBindableKey = false;
    final PreferenceCategory powerCategory = (PreferenceCategory) prefScreen.findPreference(CATEGORY_POWER);
    final PreferenceCategory homeCategory = (PreferenceCategory) prefScreen.findPreference(CATEGORY_HOME);
    final PreferenceCategory backCategory = (PreferenceCategory) prefScreen.findPreference(CATEGORY_BACK);
    final PreferenceCategory menuCategory = (PreferenceCategory) prefScreen.findPreference(CATEGORY_MENU);
    final PreferenceCategory assistCategory = (PreferenceCategory) prefScreen.findPreference(CATEGORY_ASSIST);
    final PreferenceCategory appSwitchCategory = (PreferenceCategory) prefScreen.findPreference(CATEGORY_APPSWITCH);
    final PreferenceCategory volumeCategory = (PreferenceCategory) prefScreen.findPreference(CATEGORY_VOLUME);
    final PreferenceCategory cameraCategory = (PreferenceCategory) prefScreen.findPreference(CATEGORY_CAMERA);
    // Power button ends calls.
    mPowerEndCall = (SwitchPreference) findPreference(KEY_POWER_END_CALL);
    // Long press power while display is off to activate torchlight
    mTorchLongPressPowerGesture = (SwitchPreference) findPreference(KEY_TORCH_LONG_PRESS_POWER_GESTURE);
    final int torchLongPressPowerTimeout = CMSettings.System.getInt(resolver, CMSettings.System.TORCH_LONG_PRESS_POWER_TIMEOUT, 0);
    mTorchLongPressPowerTimeout = initList(KEY_TORCH_LONG_PRESS_POWER_TIMEOUT, torchLongPressPowerTimeout);
    // Home button answers calls.
    mHomeAnswerCall = (SwitchPreference) findPreference(KEY_HOME_ANSWER_CALL);
    mHandler = new Handler();
    // Force Navigation bar related options
    mDisableNavigationKeys = (SwitchPreference) findPreference(DISABLE_NAV_KEYS);
    mNavigationPreferencesCat = (PreferenceCategory) findPreference(CATEGORY_NAVBAR);
    // Navigation bar left
    mNavigationBarLeftPref = (SwitchPreference) findPreference(KEY_NAVIGATION_BAR_LEFT);
    Action defaultHomeLongPressAction = Action.fromIntSafe(res.getInteger(com.android.internal.R.integer.config_longPressOnHomeBehavior));
    Action defaultHomeDoubleTapAction = Action.fromIntSafe(res.getInteger(com.android.internal.R.integer.config_doubleTapOnHomeBehavior));
    Action homeLongPressAction = Action.fromSettings(resolver, CMSettings.System.KEY_HOME_LONG_PRESS_ACTION, defaultHomeLongPressAction);
    Action homeDoubleTapAction = Action.fromSettings(resolver, CMSettings.System.KEY_HOME_DOUBLE_TAP_ACTION, defaultHomeDoubleTapAction);
    // Navigation bar home long press
    mNavigationHomeLongPressAction = initList(KEY_NAVIGATION_HOME_LONG_PRESS, homeLongPressAction);
    // Navigation bar home double tap
    mNavigationHomeDoubleTapAction = initList(KEY_NAVIGATION_HOME_DOUBLE_TAP, homeDoubleTapAction);
    // Navigation bar recents long press activity needs custom setup
    mNavigationRecentsLongPressAction = initRecentsLongPressAction(KEY_NAVIGATION_RECENTS_LONG_PRESS);
    final CMHardwareManager hardware = CMHardwareManager.getInstance(getActivity());
    // Only visible on devices that does not have a navigation bar already,
    // and don't even try unless the existing keys can be disabled
    boolean needsNavigationBar = false;
    if (hardware.isSupported(CMHardwareManager.FEATURE_KEY_DISABLE)) {
        try {
            IWindowManager wm = WindowManagerGlobal.getWindowManagerService();
            needsNavigationBar = wm.needsNavigationBar();
        } catch (RemoteException e) {
        }
        if (needsNavigationBar) {
            prefScreen.removePreference(mDisableNavigationKeys);
        } else {
            // Remove keys that can be provided by the navbar
            updateDisableNavkeysOption();
            mNavigationPreferencesCat.setEnabled(mDisableNavigationKeys.isChecked());
            updateDisableNavkeysCategories(mDisableNavigationKeys.isChecked());
        }
    } else {
        prefScreen.removePreference(mDisableNavigationKeys);
    }
    if (hasPowerKey) {
        if (!TelephonyUtils.isVoiceCapable(getActivity())) {
            powerCategory.removePreference(mPowerEndCall);
            mPowerEndCall = null;
        }
        if (!QSUtils.deviceSupportsFlashLight(getActivity())) {
            powerCategory.removePreference(mTorchLongPressPowerGesture);
            powerCategory.removePreference(mTorchLongPressPowerTimeout);
        }
    } else {
        prefScreen.removePreference(powerCategory);
    }
    if (hasHomeKey) {
        if (!showHomeWake) {
            homeCategory.removePreference(findPreference(CMSettings.System.HOME_WAKE_SCREEN));
        }
        if (!TelephonyUtils.isVoiceCapable(getActivity())) {
            homeCategory.removePreference(mHomeAnswerCall);
            mHomeAnswerCall = null;
        }
        mHomeLongPressAction = initList(KEY_HOME_LONG_PRESS, homeLongPressAction);
        mHomeDoubleTapAction = initList(KEY_HOME_DOUBLE_TAP, homeDoubleTapAction);
        if (mDisableNavigationKeys.isChecked()) {
            mHomeLongPressAction.setEnabled(false);
            mHomeDoubleTapAction.setEnabled(false);
        }
        hasAnyBindableKey = true;
    } else {
        prefScreen.removePreference(homeCategory);
    }
    if (hasBackKey) {
        if (!showBackWake) {
            backCategory.removePreference(findPreference(CMSettings.System.BACK_WAKE_SCREEN));
            prefScreen.removePreference(backCategory);
        }
    } else {
        prefScreen.removePreference(backCategory);
    }
    if (hasMenuKey) {
        if (!showMenuWake) {
            menuCategory.removePreference(findPreference(CMSettings.System.MENU_WAKE_SCREEN));
        }
        Action pressAction = Action.fromSettings(resolver, CMSettings.System.KEY_MENU_ACTION, Action.MENU);
        mMenuPressAction = initList(KEY_MENU_PRESS, pressAction);
        Action longPressAction = Action.fromSettings(resolver, CMSettings.System.KEY_MENU_LONG_PRESS_ACTION, hasAssistKey ? Action.NOTHING : Action.SEARCH);
        mMenuLongPressAction = initList(KEY_MENU_LONG_PRESS, longPressAction);
        hasAnyBindableKey = true;
    } else {
        prefScreen.removePreference(menuCategory);
    }
    if (hasAssistKey) {
        if (!showAssistWake) {
            assistCategory.removePreference(findPreference(CMSettings.System.ASSIST_WAKE_SCREEN));
        }
        Action pressAction = Action.fromSettings(resolver, CMSettings.System.KEY_ASSIST_ACTION, Action.SEARCH);
        mAssistPressAction = initList(KEY_ASSIST_PRESS, pressAction);
        Action longPressAction = Action.fromSettings(resolver, CMSettings.System.KEY_ASSIST_LONG_PRESS_ACTION, Action.VOICE_SEARCH);
        mAssistLongPressAction = initList(KEY_ASSIST_LONG_PRESS, longPressAction);
        hasAnyBindableKey = true;
    } else {
        prefScreen.removePreference(assistCategory);
    }
    if (hasAppSwitchKey) {
        if (!showAppSwitchWake) {
            appSwitchCategory.removePreference(findPreference(CMSettings.System.APP_SWITCH_WAKE_SCREEN));
        }
        Action pressAction = Action.fromSettings(resolver, CMSettings.System.KEY_APP_SWITCH_ACTION, Action.APP_SWITCH);
        mAppSwitchPressAction = initList(KEY_APP_SWITCH_PRESS, pressAction);
        Action longPressAction = Action.fromSettings(resolver, CMSettings.System.KEY_APP_SWITCH_LONG_PRESS_ACTION, Action.SPLIT_SCREEN);
        mAppSwitchLongPressAction = initList(KEY_APP_SWITCH_LONG_PRESS, longPressAction);
        hasAnyBindableKey = true;
    } else {
        prefScreen.removePreference(appSwitchCategory);
    }
    if (hasCameraKey) {
        mCameraWakeScreen = (SwitchPreference) findPreference(CMSettings.System.CAMERA_WAKE_SCREEN);
        mCameraSleepOnRelease = (SwitchPreference) findPreference(CMSettings.System.CAMERA_SLEEP_ON_RELEASE);
        mCameraLaunch = (SwitchPreference) findPreference(CMSettings.System.CAMERA_LAUNCH);
        if (!showCameraWake) {
            prefScreen.removePreference(mCameraWakeScreen);
        }
        // Only show 'Camera sleep on release' if the device has a focus key
        if (res.getBoolean(com.android.internal.R.bool.config_singleStageCameraKey)) {
            prefScreen.removePreference(mCameraSleepOnRelease);
        }
    } else {
        prefScreen.removePreference(cameraCategory);
    }
    if (DeviceUtils.hasVolumeRocker(getActivity())) {
        if (!showVolumeWake) {
            volumeCategory.removePreference(findPreference(CMSettings.System.VOLUME_WAKE_SCREEN));
        }
        if (!TelephonyUtils.isVoiceCapable(getActivity())) {
            volumeCategory.removePreference(findPreference(CMSettings.System.VOLUME_ANSWER_CALL));
        }
        int cursorControlAction = Settings.System.getInt(resolver, Settings.System.VOLUME_KEY_CURSOR_CONTROL, 0);
        mVolumeKeyCursorControl = initList(KEY_VOLUME_KEY_CURSOR_CONTROL, cursorControlAction);
        int swapVolumeKeys = CMSettings.System.getInt(getContentResolver(), CMSettings.System.SWAP_VOLUME_KEYS_ON_ROTATION, 0);
        mSwapVolumeButtons = (SwitchPreference) prefScreen.findPreference(KEY_SWAP_VOLUME_BUTTONS);
        if (mSwapVolumeButtons != null) {
            mSwapVolumeButtons.setChecked(swapVolumeKeys > 0);
        }
    } else {
        prefScreen.removePreference(volumeCategory);
    }
    try {
        // Only show the navigation bar category on devices that have a navigation bar
        // unless we are forcing it via development settings
        boolean forceNavbar = CMSettings.Global.getInt(getContentResolver(), CMSettings.Global.DEV_FORCE_SHOW_NAVBAR, 0) == 1;
        boolean hasNavBar = WindowManagerGlobal.getWindowManagerService().hasNavigationBar() || forceNavbar;
        if (!ScreenType.isPhone(getActivity())) {
            mNavigationPreferencesCat.removePreference(mNavigationBarLeftPref);
        }
        if (!hasNavBar && (needsNavigationBar || !hardware.isSupported(CMHardwareManager.FEATURE_KEY_DISABLE))) {
            // Hide navigation bar category
            prefScreen.removePreference(mNavigationPreferencesCat);
        }
    } catch (RemoteException e) {
        Log.e(TAG, "Error getting navigation bar status");
    }
    final ButtonBacklightBrightness backlight = (ButtonBacklightBrightness) findPreference(KEY_BUTTON_BACKLIGHT);
    if (!backlight.isButtonSupported() && !backlight.isKeyboardSupported()) {
        prefScreen.removePreference(backlight);
    }
    if (mCameraWakeScreen != null) {
        if (mCameraSleepOnRelease != null && !getResources().getBoolean(com.android.internal.R.bool.config_singleStageCameraKey)) {
            mCameraSleepOnRelease.setDependency(CMSettings.System.CAMERA_WAKE_SCREEN);
        }
    }
    mVolumeWakeScreen = (SwitchPreference) findPreference(CMSettings.System.VOLUME_WAKE_SCREEN);
    mVolumeMusicControls = (SwitchPreference) findPreference(KEY_VOLUME_MUSIC_CONTROLS);
    if (mVolumeWakeScreen != null) {
        if (mVolumeMusicControls != null) {
            mVolumeMusicControls.setDependency(CMSettings.System.VOLUME_WAKE_SCREEN);
            mVolumeWakeScreen.setDisableDependentsState(true);
        }
    }
}

Example 52 with LEFT

use of android.support.v7.widget.helper.ItemTouchHelper.LEFT in project Collar by CodeZsx.

the class DirectMsgActivity method initView.

@Override
public void initView() {
    EventBusUtils.register(this);
    // 获取intent传递过来的uid,screen_name
    mUid = getIntent().getStringExtra(INTENT_UID);
    mScreenName = getIntent().getStringExtra(INTENT_SCREEN_NAME);
    setToolbarTitle(mBinding.toolbar, mScreenName);
    mAdapter = new DirectMsgConversationAdapter(this);
    mAdapter.setUid(AccessTokenKeeper.getInstance().getUid());
    mBinding.recyclerView.setAdapter(mAdapter);
    LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this, LinearLayoutManager.VERTICAL, true);
    mBinding.recyclerView.setLayoutManager(linearLayoutManager);
    // 设置edittext
    mBinding.etContent.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) {
            if ("".equals(s.toString())) {
                mBinding.ivCommit.setSelected(false);
            } else {
                mBinding.ivCommit.setSelected(true);
            }
        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });
    // 设置表情界面
    EmojiFragment emojiFragment = new EmojiFragment();
    getSupportFragmentManager().beginTransaction().add(R.id.rl_additional, emojiFragment).show(emojiFragment).commit();
    emojiFragment.addOnEmojiClickListener(new EmojiFragment.OnEmojiClickListener() {

        @Override
        public void onEmojiDelete() {
            L.e("delete");
        }

        @Override
        public void onEmojiClick(Emoji emoji) {
            // TODO：增加表情转化功能
            // mBinding.etContent.setText(EmojiUtil.transEmoji(mBinding.etContent.getText().toString() + emoji.getContent(), DirectMsgActivity.this));
            mBinding.etContent.setText(mBinding.etContent.getText().toString() + emoji.getContent());
            mBinding.etContent.setSelection(mBinding.etContent.getText().length());
        }
    });
    // 当软键盘呼出时，关闭表情界面
    getWindow().getDecorView().addOnLayoutChangeListener(new View.OnLayoutChangeListener() {

        int oldRectBottom = 0;

        @Override
        public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) {
            // 获取View可见区域的bottom
            Rect rect = new Rect();
            getWindow().getDecorView().getWindowVisibleDisplayFrame(rect);
            // 界面收缩即软键盘正在打开
            if (rect.bottom - oldRectBottom < 0) {
                mBinding.rlAdditional.postDelayed(new Runnable() {

                    @Override
                    public void run() {
                        mBinding.rlAdditional.setVisibility(View.GONE);
                        mBinding.ivEmoj.setSelected(false);
                    }
                }, 10);
            } else if (rect.bottom - oldRectBottom > 0) {
            // 界面扩展即软键盘正在关闭
            }
            oldRectBottom = rect.bottom;
        }
    });
    mBinding.ivCommit.setOnClickListener(this);
    mBinding.ivEmoj.setOnClickListener(this);
    // mBinding.getRoot().addOnLayoutChangeListener(new View.OnLayoutChangeListener() {
    // @Override
    // public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) {
    // //获取View可见区域的bottom
    // Rect rect = new Rect();
    // getWindow().getDecorView().getWindowVisibleDisplayFrame(rect);
    // if(bottom!=0 && oldBottom!=0 && bottom - rect.bottom <= 0){
    // L.e("keboard close");
    // }else {
    // mBinding.rlAdditional.setVisibility(View.GONE);
    // mBinding.ivEmoj.setSelected(false);
    // L.e("keyboard open");
    // }
    // }
    // });
    loadData();
}

Example 53 with LEFT

use of android.support.v7.widget.helper.ItemTouchHelper.LEFT in project GomoTest by suReZj.

the class MyDecoration method drawHorizontalLine.

// 画横线, 这里的parent其实是显示在屏幕显示的这部分
public void drawHorizontalLine(Canvas c, RecyclerView parent, RecyclerView.State state) {
    int left = parent.getPaddingLeft();
    int right = parent.getWidth() - parent.getPaddingRight();
    final int childCount = parent.getChildCount();
    for (int i = 0; i < childCount; i++) {
        final View child = parent.getChildAt(i);
        // 获得child的布局信息
        final RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child.getLayoutParams();
        final int top = child.getBottom() + params.bottomMargin;
        final int bottom = top + mDivider.getIntrinsicHeight();
        mDivider.setBounds(left, top, right, bottom);
        mDivider.draw(c);
    // Log.d("wnw", left + " " + top + " "+right+"   "+bottom+" "+i);
    }
}

Example 54 with LEFT

use of android.support.v7.widget.helper.ItemTouchHelper.LEFT in project gh4a by slapperwan.

the class DividerItemDecoration method onDraw.

@Override
public void onDraw(Canvas c, RecyclerView parent, RecyclerView.State state) {
    if (mDivider == null) {
        return;
    }
    int left = parent.getPaddingLeft();
    int right = parent.getWidth() - parent.getPaddingRight();
    int childCount = parent.getChildCount();
    for (int i = 0; i < childCount - 1; i++) {
        View child = parent.getChildAt(i);
        RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child.getLayoutParams();
        int top = child.getBottom() + params.bottomMargin;
        int bottom = top + mDivider.getIntrinsicHeight();
        mDivider.setBounds(left, top, right, bottom);
        mDivider.draw(c);
    }
}

Example 55 with LEFT

use of android.support.v7.widget.helper.ItemTouchHelper.LEFT in project AndelaMedManager by jumaallan.

the class CirclePagerIndicatorDecoration method onDrawOver.

@Override
public void onDrawOver(Canvas c, RecyclerView parent, RecyclerView.State state) {
    super.onDrawOver(c, parent, state);
    int itemCount = parent.getAdapter().getItemCount();
    // center horizontally, calculate width and subtract half from center
    float totalLength = mIndicatorItemLength * itemCount;
    float paddingBetweenItems = Math.max(0, itemCount - 1) * mIndicatorItemPadding;
    float indicatorTotalWidth = totalLength + paddingBetweenItems;
    float indicatorStartX = (parent.getWidth() - indicatorTotalWidth) / 2F;
    // center vertically in the allotted space
    float indicatorPosY = parent.getHeight() - mIndicatorHeight / 2F;
    drawInactiveIndicators(c, indicatorStartX, indicatorPosY, itemCount);
    // find active page (which should be highlighted)
    LinearLayoutManager layoutManager = (LinearLayoutManager) parent.getLayoutManager();
    int activePosition = layoutManager.findFirstVisibleItemPosition();
    if (activePosition == RecyclerView.NO_POSITION) {
        return;
    }
    // find offset of active page (if the user is scrolling)
    final View activeChild = layoutManager.findViewByPosition(activePosition);
    int left = activeChild.getLeft();
    int width = activeChild.getWidth();
    // on swipe the active item will be positioned from [-width, 0]
    // interpolate offset for smooth animation
    float progress = mInterpolator.getInterpolation(left * -1 / (float) width);
    drawHighlights(c, indicatorStartX, indicatorPosY, activePosition, progress, itemCount);
}