Example usage for android.content.res Resources getDisplayMetrics

List of usage examples for android.content.res Resources getDisplayMetrics

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Introduction

In this page you can find the example usage for android.content.res Resources getDisplayMetrics.

Prototype

public DisplayMetrics getDisplayMetrics()

Source Link

Document

Return the current display metrics that are in effect for this resource object.

Usage

From source file:com.android.calendar.AllInOneActivity.java

@Override
protected void onCreate(Bundle icicle) {
    if (Utils.getSharedPreference(this, OtherPreferences.KEY_OTHER_1, false)) {
        setTheme(R.style.CalendarTheme_WithActionBarWallpaper);
    }/*  w  w w  .j  a  v  a  2 s. co  m*/
    super.onCreate(icicle);
    dynamicTheme.onCreate(this);

    if (icicle != null && icicle.containsKey(BUNDLE_KEY_CHECK_ACCOUNTS)) {
        mCheckForAccounts = icicle.getBoolean(BUNDLE_KEY_CHECK_ACCOUNTS);
    }
    // Launch add google account if this is first time and there are no
    // accounts yet
    if (mCheckForAccounts && !Utils.getSharedPreference(this, GeneralPreferences.KEY_SKIP_SETUP, false)) {

        mHandler = new QueryHandler(this.getContentResolver());
        mHandler.startQuery(0, null, Calendars.CONTENT_URI, new String[] { Calendars._ID }, null,
                null /* selection args */, null /* sort order */);
    }

    // This needs to be created before setContentView
    mController = CalendarController.getInstance(this);

    // Check and ask for most needed permissions
    checkAppPermissions();

    // Get time from intent or icicle
    long timeMillis = -1;
    int viewType = -1;
    final Intent intent = getIntent();
    if (icicle != null) {
        timeMillis = icicle.getLong(BUNDLE_KEY_RESTORE_TIME);
        viewType = icicle.getInt(BUNDLE_KEY_RESTORE_VIEW, -1);
    } else {
        String action = intent.getAction();
        if (Intent.ACTION_VIEW.equals(action)) {
            // Open EventInfo later
            timeMillis = parseViewAction(intent);
        }

        if (timeMillis == -1) {
            timeMillis = Utils.timeFromIntentInMillis(intent);
        }
    }

    if (viewType == -1 || viewType > ViewType.MAX_VALUE) {
        viewType = Utils.getViewTypeFromIntentAndSharedPref(this);
    }
    mTimeZone = Utils.getTimeZone(this, mHomeTimeUpdater);
    Time t = new Time(mTimeZone);
    t.set(timeMillis);

    if (DEBUG) {
        if (icicle != null && intent != null) {
            Log.d(TAG, "both, icicle:" + icicle.toString() + "  intent:" + intent.toString());
        } else {
            Log.d(TAG, "not both, icicle:" + icicle + " intent:" + intent);
        }
    }

    Resources res = getResources();
    mHideString = res.getString(R.string.hide_controls);
    mShowString = res.getString(R.string.show_controls);
    mOrientation = res.getConfiguration().orientation;
    if (mOrientation == Configuration.ORIENTATION_LANDSCAPE) {
        mControlsAnimateWidth = (int) res.getDimension(R.dimen.calendar_controls_width);
        if (mControlsParams == null) {
            mControlsParams = new LayoutParams(mControlsAnimateWidth, 0);
        }
        mControlsParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
    } else {
        // Make sure width is in between allowed min and max width values
        mControlsAnimateWidth = Math.max(res.getDisplayMetrics().widthPixels * 45 / 100,
                (int) res.getDimension(R.dimen.min_portrait_calendar_controls_width));
        mControlsAnimateWidth = Math.min(mControlsAnimateWidth,
                (int) res.getDimension(R.dimen.max_portrait_calendar_controls_width));
    }

    mControlsAnimateHeight = (int) res.getDimension(R.dimen.calendar_controls_height);

    mHideControls = !Utils.getSharedPreference(this, GeneralPreferences.KEY_SHOW_CONTROLS, true);
    mIsMultipane = Utils.getConfigBool(this, R.bool.multiple_pane_config);
    mIsTabletConfig = Utils.getConfigBool(this, R.bool.tablet_config);
    mShowAgendaWithMonth = Utils.getConfigBool(this, R.bool.show_agenda_with_month);
    mShowCalendarControls = Utils.getConfigBool(this, R.bool.show_calendar_controls);
    mShowEventDetailsWithAgenda = Utils.getConfigBool(this, R.bool.show_event_details_with_agenda);
    mShowEventInfoFullScreenAgenda = Utils.getConfigBool(this, R.bool.agenda_show_event_info_full_screen);
    mShowEventInfoFullScreen = Utils.getConfigBool(this, R.bool.show_event_info_full_screen);
    mCalendarControlsAnimationTime = res.getInteger(R.integer.calendar_controls_animation_time);
    Utils.setAllowWeekForDetailView(mIsMultipane);

    // setContentView must be called before configureActionBar
    setContentView(R.layout.all_in_one_material);

    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    mNavigationView = (NavigationView) findViewById(R.id.navigation_view);

    mFab = (FloatingActionButton) findViewById(R.id.floating_action_button);

    if (mIsTabletConfig) {
        mDateRange = (TextView) findViewById(R.id.date_bar);
        mWeekTextView = (TextView) findViewById(R.id.week_num);
    } else {
        mDateRange = (TextView) getLayoutInflater().inflate(R.layout.date_range_title, null);
    }

    setupToolbar(viewType);
    setupNavDrawer();
    setupFloatingActionButton();

    mHomeTime = (TextView) findViewById(R.id.home_time);
    mMiniMonth = findViewById(R.id.mini_month);
    if (mIsTabletConfig && mOrientation == Configuration.ORIENTATION_PORTRAIT) {
        mMiniMonth.setLayoutParams(
                new RelativeLayout.LayoutParams(mControlsAnimateWidth, mControlsAnimateHeight));
    }
    mCalendarsList = findViewById(R.id.calendar_list);
    mMiniMonthContainer = findViewById(R.id.mini_month_container);
    mSecondaryPane = findViewById(R.id.secondary_pane);

    // Must register as the first activity because this activity can modify
    // the list of event handlers in it's handle method. This affects who
    // the rest of the handlers the controller dispatches to are.
    mController.registerFirstEventHandler(HANDLER_KEY, this);

    initFragments(timeMillis, viewType, icicle);

    // Listen for changes that would require this to be refreshed
    SharedPreferences prefs = GeneralPreferences.getSharedPreferences(this);
    prefs.registerOnSharedPreferenceChangeListener(this);

    mContentResolver = getContentResolver();
}

From source file:org.de.jmg.learn._MainActivity.java

private void resize() {

    RelativeLayout.LayoutParams params;//from w w  w  .jav a 2s .  c o  m
    Resources resources = context.getResources();
    DisplayMetrics metrics = resources.getDisplayMetrics();
    int height = metrics.heightPixels;
    width = metrics.widthPixels;
    int viewTop = _main.findViewById(Window.ID_ANDROID_CONTENT).getTop();
    height = height - viewTop;
    scale = (double) height / (double) 950;
    double ratio = Math.pow((double) width / (double) height, .5d);
    boolean blnHorizontal = width > height;
    if (scale < .5f) {
        _isSmallDevice = true;
        _main.isSmallDevice = true;
        if (scale < .4f) {
            scale = .4f;
        }
    }
    /*
     * lib.ShowMessage(this, "Meaning3 Bottom: " +_txtMeaning3.getBottom() +
     * "\nbtnRight.Top: " + _btnRight.getTop() + "\nDisplayHeight: " +
     * height);
     */
    if (scale != 1) {
        // lib.ShowToast(_main, "Scaling font by " + scale + " Screenheight = "
        //+ height);

        float tSize = _txtMeaning1.getTextSize();
        if (tSize == 40 || (_vok.getCardMode() && tSize == 25)) {
            _txtMeaning1.setTextSize(TypedValue.COMPLEX_UNIT_PX, (float) (_txtMeaning1.getTextSize() * scale));
        }
        params = (android.widget.RelativeLayout.LayoutParams) _txtMeaning1.getLayoutParams();
        if (params.topMargin == 120) {
            if (!_isSmallDevice) {
                params.topMargin = (int) (params.topMargin * scale);
            } else {
                params.topMargin = (int) (params.topMargin * .1f);
            }
            _txtMeaning1.setLayoutParams(params);
        }

        if (_txtMeaning2.getTextSize() == 40) {
            _txtMeaning2.setTextSize(TypedValue.COMPLEX_UNIT_PX, (float) (_txtMeaning2.getTextSize() * scale));
        }
        params = (android.widget.RelativeLayout.LayoutParams) _txtMeaning2.getLayoutParams();
        if (params.topMargin == 56) {
            params.topMargin = (int) (params.topMargin * scale);
            _txtMeaning2.setLayoutParams(params);
        }

        if (_txtMeaning3.getTextSize() == 40) {
            _txtMeaning3.setTextSize(TypedValue.COMPLEX_UNIT_PX, (float) (_txtMeaning3.getTextSize() * scale));
        }
        params = (android.widget.RelativeLayout.LayoutParams) _txtMeaning3.getLayoutParams();
        if (params.topMargin == 56) {
            params.topMargin = (int) (params.topMargin * scale);
            _txtMeaning3.setLayoutParams(params);
        }

        float size = _txtWord.getTextSize();
        if (size == 60) {
            size *= scale;
            _txtWord.setTextSize(TypedValue.COMPLEX_UNIT_PX, size);
        }
        if (_txtKom.getTextSize() == 35) {
            _txtKom.setTextSize(TypedValue.COMPLEX_UNIT_PX, (float) (_txtKom.getTextSize() * scale));
        }
        if (_txtedWord.getTextSize() == 60) {
            _txtedWord.setTextSize(TypedValue.COMPLEX_UNIT_PX, (float) (_txtedWord.getTextSize() * scale));
        }
        if (_txtedKom.getTextSize() == 35) {
            _txtedKom.setTextSize(TypedValue.COMPLEX_UNIT_PX, (float) (_txtedKom.getTextSize() * scale));
        }
        if (_vok != null && _vok.getCardMode()) {
            SetViewsToCardmode();
        } else {
            SetViewsToVokMode();
        }

        /*
         * _txtMeaning1.setOnFocusChangeListener(new
         * View.OnFocusChangeListener() {
         *
         * @Override public void onFocusChange(View v, boolean hasFocus) {
         *  if (_firstFocus && hasFocus) {
         * hideKeyboard(); _firstFocus = false; } } });
         */
    }
    if (scale != 1) {
        int widthButtons = _btnEdit.getRight() - _btnSkip.getLeft();
        int allButtonsWidth = 520; /*_btnEdit.getWidth()
                                   +_btnRight.getWidth()
                                   +_btnView.getWidth()
                                   +_btnWrong.getWidth()
                                   +_btnEdit.getWidth();
                                   */
        if (widthButtons < allButtonsWidth) {
            widthButtons = allButtonsWidth;
            blnWrongWidth = true;
        }
        ScaleWidth = (width - 50) / (double) widthButtons;
        if (ScaleWidth < .7) {
            _btnEdit.setVisibility(View.GONE);
            _btnSkip.setVisibility(View.GONE);
            widthButtons = _btnWrong.getRight() - _btnRight.getLeft();
            if (widthButtons < 330) {
                widthButtons = 330;
                blnWrongWidth = true;
            }
            ScaleWidth = ((double) (_txtMeaning1.getRight() - _txtMeaning1.getLeft())) / (double) widthButtons;
            if (ScaleWidth < .4d)
                ScaleWidth = .4d;
            ScaleTextButtons = ((scale > ScaleWidth) ? scale : ScaleWidth);
        } else {
            ScaleTextButtons = ((scale < ScaleWidth) ? scale : ScaleWidth);

        }

        RelativeLayout layoutButtons = (RelativeLayout) findViewById(R.id.layoutButtonsInner);
        params = (android.widget.RelativeLayout.LayoutParams) layoutButtons.getLayoutParams();
        if (!blnWrongWidth) {
            params.bottomMargin = (int) (params.bottomMargin * scale);
        } else {
            params.bottomMargin = (int) (0 * ScaleWidth);
        }
        layoutButtons.setLayoutParams(params);

        params = (android.widget.RelativeLayout.LayoutParams) _btnRight.getLayoutParams();
        if (!blnWrongWidth) {
            params.height = (int) (params.height * scale);
            params.bottomMargin = (int) (params.bottomMargin * scale);
        } else {
            params.height = (int) (60 * ScaleWidth);
            params.bottomMargin = (int) (0 * ScaleWidth);
            _btnRight.setPadding((int) (_btnRight.getPaddingLeft() * ScaleWidth),
                    (int) (_btnRight.getPaddingTop() * ScaleWidth),
                    (int) (_btnRight.getPaddingRight() * ScaleWidth),
                    (int) (_btnRight.getPaddingBottom() * ScaleWidth));
        }
        params.width = (int) (params.width * ScaleWidth);
        double ScaleTextButtonsOrig = ScaleTextButtons;

        if (blnHorizontal) {
            params.height *= ratio;
            ScaleTextButtons *= ratio;
        }
        _btnRight.setLayoutParams(params);

        params = (android.widget.RelativeLayout.LayoutParams) _btnWrong.getLayoutParams();
        if (!blnWrongWidth) {
            params.height = (int) (params.height * scale);
            params.bottomMargin = (int) (params.bottomMargin * scale);
        } else {
            params.height = (int) (60 * ScaleWidth);
            params.bottomMargin = (int) (0 * ScaleWidth);
            _btnWrong.setPadding((int) (_btnWrong.getPaddingLeft() * ScaleWidth),
                    (int) (_btnWrong.getPaddingTop() * ScaleWidth),
                    (int) (_btnWrong.getPaddingRight() * ScaleWidth),
                    (int) (_btnWrong.getPaddingBottom() * ScaleWidth));
        }
        params.width = (int) (params.width * ScaleWidth);
        if (blnHorizontal)
            params.height *= ratio;
        _btnWrong.setLayoutParams(params);

        params = (android.widget.RelativeLayout.LayoutParams) _btnSkip.getLayoutParams();
        if (!blnWrongWidth) {
            params.height = (int) (params.height * scale);
            params.bottomMargin = (int) (params.bottomMargin * scale);
        } else {
            params.height = (int) (60 * ScaleWidth);
            params.bottomMargin = (int) (0 * ScaleWidth);
        }
        params.width = (int) (params.width * ScaleWidth);
        if (blnHorizontal)
            params.height *= ratio;
        _btnSkip.setLayoutParams(params);

        params = (android.widget.RelativeLayout.LayoutParams) _btnView.getLayoutParams();
        if (!blnWrongWidth) {
            params.height = (int) (params.height * scale);
            params.bottomMargin = (int) (params.bottomMargin * scale);
        } else {
            params.height = (int) (60 * ScaleWidth);
            params.bottomMargin = (int) (0 * ScaleWidth);
            _btnView.setPadding((int) (_btnView.getPaddingLeft() * ScaleWidth),
                    (int) (_btnView.getPaddingTop() * ScaleWidth),
                    (int) (_btnView.getPaddingRight() * ScaleWidth),
                    (int) (_btnView.getPaddingBottom() * ScaleWidth));
        }
        params.width = (int) (params.width * ScaleWidth);
        if (blnHorizontal)
            params.height *= ratio;
        _btnView.setLayoutParams(params);

        params = (android.widget.RelativeLayout.LayoutParams) _btnEdit.getLayoutParams();
        if (!blnWrongWidth) {
            params.height = (int) (params.height * scale);
            params.bottomMargin = (int) (params.bottomMargin * scale);
        } else {
            params.height = (int) (60 * ScaleWidth);
            params.bottomMargin = (int) (0 * ScaleWidth);
        }
        params.width = (int) (params.width * ScaleWidth);
        if (blnHorizontal)
            params.height *= ratio;
        _btnEdit.setLayoutParams(params);

        params = (android.widget.RelativeLayout.LayoutParams) _txtStatus.getLayoutParams();
        if (!blnWrongWidth) {
            params.topMargin = (int) (params.topMargin * scale);
        } else {
            params.topMargin = (int) (0 * ScaleWidth);
        }
        _txtStatus.setLayoutParams(params);

        _btnRight.setTextSize(TypedValue.COMPLEX_UNIT_PX, (float) (_btnRight.getTextSize() * ScaleTextButtons));
        _btnSkip.setTextSize(TypedValue.COMPLEX_UNIT_PX, (float) (_btnSkip.getTextSize() * ScaleTextButtons));
        _btnView.setTextSize(TypedValue.COMPLEX_UNIT_PX, (float) (_btnView.getTextSize() * ScaleTextButtons));
        _btnWrong.setTextSize(TypedValue.COMPLEX_UNIT_PX, (float) (_btnWrong.getTextSize() * ScaleTextButtons));
        _btnEdit.setTextSize(TypedValue.COMPLEX_UNIT_PX, (float) (_btnEdit.getTextSize() * ScaleTextButtons));
        _txtStatus.setTextSize(TypedValue.COMPLEX_UNIT_PX,
                (float) (_txtStatus.getTextSize() * ScaleTextButtonsOrig));

        //_main.ActionBarOriginalTextSize = 0;
        resizeActionbar(0);
        Runnable r = new resetLayoutTask(null);
        rFlashs.add(r);
        handler.post(r);

    }
}

From source file:com.lite.android.launcher3.allapps.AllAppsGridAdapter.java

public AllAppsGridAdapter(Launcher launcher, AlphabeticalAppsList apps, View.OnTouchListener touchListener,
        View.OnClickListener iconClickListener, View.OnLongClickListener iconLongClickListener) {
    Resources res = launcher.getResources();
    mLauncher = launcher;/*ww w  . java2s  . c  o  m*/
    mApps = apps;
    mEmptySearchMessage = res.getString(R.string.all_apps_loading_message);
    mGridSizer = new GridSpanSizer();
    mGridLayoutMgr = new AppsGridLayoutManager(launcher);
    mGridLayoutMgr.setSpanSizeLookup(mGridSizer);
    mItemDecoration = new GridItemDecoration();
    mLayoutInflater = LayoutInflater.from(launcher);
    mTouchListener = touchListener;
    mIconClickListener = iconClickListener;
    mIconLongClickListener = iconLongClickListener;
    mSectionNamesMargin = mSectionStrategy == AllAppsContainerView.SECTION_STRATEGY_GRID
            ? res.getDimensionPixelSize(R.dimen.all_apps_grid_view_start_margin)
            : res.getDimensionPixelSize(R.dimen.all_apps_grid_view_start_margin_with_sections);

    mAllAppsTextColor = mGridTheme == AllAppsContainerView.GRID_THEME_DARK
            ? res.getColor(R.color.quantum_panel_text_color_dark)
            : res.getColor(R.color.quantum_panel_text_color);

    mSectionHeaderOffset = res.getDimensionPixelSize(R.dimen.all_apps_grid_section_y_offset);

    mSectionTextPaint = new Paint();
    mSectionTextPaint.setTextSize(res.getDimensionPixelSize(R.dimen.all_apps_grid_section_text_size));
    int sectionTextColorId = mGridTheme == AllAppsContainerView.GRID_THEME_DARK
            ? R.color.all_apps_grid_section_text_color_dark
            : R.color.all_apps_grid_section_text_color;
    mSectionTextPaint.setColor(res.getColor(sectionTextColorId));
    mSectionTextPaint.setAntiAlias(true);

    mPredictedAppsDividerPaint = new Paint();
    mPredictedAppsDividerPaint.setStrokeWidth(Utilities.pxFromDp(1f, res.getDisplayMetrics()));
    mPredictedAppsDividerPaint.setColor(0x1E000000);
    mPredictedAppsDividerPaint.setAntiAlias(true);
    mPredictionBarDividerOffset = res.getDimensionPixelSize(R.dimen.all_apps_prediction_bar_divider_offset);

    // Resolve the market app handling additional searches
    PackageManager pm = launcher.getPackageManager();
    ResolveInfo marketInfo = pm.resolveActivity(createMarketSearchIntent(""),
            PackageManager.MATCH_DEFAULT_ONLY);
    if (marketInfo != null) {
        mMarketAppName = marketInfo.loadLabel(pm).toString();
    }

    mRemoteFolderManager = launcher.getRemoteFolderManager();
}

From source file:org.akop.ararat.view.CrosswordView.java

public CrosswordView(Context context, AttributeSet attrs) {
    super(context, attrs);

    if (!isInEditMode()) {
        setLayerType(View.LAYER_TYPE_HARDWARE, null);
    }//from   w w w. java  2  s.  c  om

    // Set drawing defaults
    Resources r = context.getResources();
    DisplayMetrics dm = r.getDisplayMetrics();

    int cellFillColor = NORMAL_CELL_FILL_COLOR;
    int cheatedCellFillColor = CHEATED_CELL_FILL_COLOR;
    int mistakeCellFillColor = MISTAKE_CELL_FILL_COLOR;
    int selectedWordFillColor = SELECTED_WORD_FILL_COLOR;
    int selectedCellFillColor = SELECTED_CELL_FILL_COLOR;
    int markedCellFillColor = MARKED_CELL_FILL_COLOR;
    int numberTextColor = NUMBER_TEXT_COLOR;
    int cellStrokeColor = CELL_STROKE_COLOR;
    int circleStrokeColor = CIRCLE_STROKE_COLOR;
    int answerTextColor = ANSWER_TEXT_COLOR;

    mScaledDensity = dm.scaledDensity;
    float numberTextSize = NUMBER_TEXT_SIZE * mScaledDensity;
    mAnswerTextSize = ANSWER_TEXT_SIZE * mScaledDensity;

    mCellSize = CELL_SIZE * dm.density;
    mNumberTextPadding = NUMBER_TEXT_PADDING * dm.density;
    mIsEditable = true;
    mInputMode = INPUT_MODE_KEYBOARD;
    mSkipOccupiedOnType = false;
    mSelectFirstUnoccupiedOnNav = true;
    mMaxBitmapSize = DEFAULT_MAX_BITMAP_DIMENSION;

    // Read supplied attributes
    if (attrs != null) {
        Resources.Theme theme = context.getTheme();
        TypedArray a = theme.obtainStyledAttributes(attrs, R.styleable.CrosswordView, 0, 0);

        mCellSize = a.getDimension(R.styleable.CrosswordView_cellSize, mCellSize);
        mNumberTextPadding = a.getDimension(R.styleable.CrosswordView_numberTextPadding, mNumberTextPadding);
        numberTextSize = a.getDimension(R.styleable.CrosswordView_numberTextSize, numberTextSize);
        mAnswerTextSize = a.getDimension(R.styleable.CrosswordView_answerTextSize, mAnswerTextSize);
        answerTextColor = a.getColor(R.styleable.CrosswordView_answerTextColor, answerTextColor);
        cellFillColor = a.getColor(R.styleable.CrosswordView_defaultCellFillColor, cellFillColor);
        cheatedCellFillColor = a.getColor(R.styleable.CrosswordView_cheatedCellFillColor, cheatedCellFillColor);
        mistakeCellFillColor = a.getColor(R.styleable.CrosswordView_mistakeCellFillColor, mistakeCellFillColor);
        selectedWordFillColor = a.getColor(R.styleable.CrosswordView_selectedWordFillColor,
                selectedWordFillColor);
        selectedCellFillColor = a.getColor(R.styleable.CrosswordView_selectedCellFillColor,
                selectedCellFillColor);
        markedCellFillColor = a.getColor(R.styleable.CrosswordView_markedCellFillColor, markedCellFillColor);
        cellStrokeColor = a.getColor(R.styleable.CrosswordView_cellStrokeColor, cellStrokeColor);
        circleStrokeColor = a.getColor(R.styleable.CrosswordView_circleStrokeColor, circleStrokeColor);
        numberTextColor = a.getColor(R.styleable.CrosswordView_numberTextColor, numberTextColor);
        mIsEditable = a.getBoolean(R.styleable.CrosswordView_editable, mIsEditable);
        mSkipOccupiedOnType = a.getBoolean(R.styleable.CrosswordView_skipOccupiedOnType, mSkipOccupiedOnType);
        mSelectFirstUnoccupiedOnNav = a.getBoolean(R.styleable.CrosswordView_selectFirstUnoccupiedOnNav,
                mSelectFirstUnoccupiedOnNav);

        a.recycle();
    }

    mRevealSetsCheatFlag = true;
    mMarkerSideLength = mCellSize * MARKER_TRIANGLE_LENGTH_FRACTION;

    // Init paints
    mCellFillPaint = new Paint();
    mCellFillPaint.setColor(cellFillColor);
    mCellFillPaint.setStyle(Paint.Style.FILL);

    mCheatedCellFillPaint = new Paint();
    mCheatedCellFillPaint.setColor(cheatedCellFillColor);
    mCheatedCellFillPaint.setStyle(Paint.Style.FILL);

    mMistakeCellFillPaint = new Paint();
    mMistakeCellFillPaint.setColor(mistakeCellFillColor);
    mMistakeCellFillPaint.setStyle(Paint.Style.FILL);

    mSelectedWordFillPaint = new Paint();
    mSelectedWordFillPaint.setColor(selectedWordFillColor);
    mSelectedWordFillPaint.setStyle(Paint.Style.FILL);

    mSelectedCellFillPaint = new Paint();
    mSelectedCellFillPaint.setColor(selectedCellFillColor);
    mSelectedCellFillPaint.setStyle(Paint.Style.FILL);

    mMarkedCellFillPaint = new Paint();
    mMarkedCellFillPaint.setColor(markedCellFillColor);
    mMarkedCellFillPaint.setStyle(Paint.Style.FILL);

    mCellStrokePaint = new Paint();
    mCellStrokePaint.setColor(cellStrokeColor);
    mCellStrokePaint.setStyle(Paint.Style.STROKE);
    //      mCellStrokePaint.setStrokeWidth(1);

    mCircleStrokePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mCircleStrokePaint.setColor(circleStrokeColor);
    mCircleStrokePaint.setStyle(Paint.Style.STROKE);
    mCircleStrokePaint.setStrokeWidth(1);

    mNumberTextPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mNumberTextPaint.setColor(numberTextColor);
    mNumberTextPaint.setTextAlign(Paint.Align.CENTER);
    mNumberTextPaint.setTextSize(numberTextSize);

    // Compute number height
    mNumberTextPaint.getTextBounds("0", 0, "0".length(), mTempRect);
    mNumberTextHeight = mTempRect.height();

    mNumberStrokePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mNumberStrokePaint.setColor(cellFillColor);
    mNumberStrokePaint.setTextAlign(Paint.Align.CENTER);
    mNumberStrokePaint.setTextSize(numberTextSize);
    mNumberStrokePaint.setStyle(Paint.Style.STROKE);
    mNumberStrokePaint.setStrokeWidth(NUMBER_TEXT_STROKE_WIDTH * mScaledDensity);

    mAnswerTextPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mAnswerTextPaint.setColor(answerTextColor);
    mAnswerTextPaint.setTextSize(mAnswerTextSize);

    // Init rest of the values
    mCircleRadius = (mCellSize / 2) - mCircleStrokePaint.getStrokeWidth();
    mPuzzleCells = EMPTY_CELLS;
    mPuzzleWidth = 0;
    mPuzzleHeight = 0;
    mAllowedChars = EMPTY_CHARS;

    mRenderScale = 0;
    mBitmapOffset = new PointF();
    mCenteredOffset = new PointF();
    mTranslationBounds = new RectF();

    mScaleDetector = new ScaleGestureDetector(context, new ScaleListener());
    mGestureDetector = new GestureDetector(context, new GestureListener());

    mContentRect = new RectF();
    mPuzzleRect = new RectF();

    mBitmapPaint = new Paint(Paint.FILTER_BITMAP_FLAG);

    mScroller = new Scroller(context, null, true);
    mZoomer = new Zoomer(context);
    mUndoBuffer = new Stack<>();

    setFocusableInTouchMode(mIsEditable && mInputMode != INPUT_MODE_NONE);
    setOnKeyListener(this);
}

From source file:com.anysoftkeyboard.keyboards.views.AnyKeyboardBaseView.java

private void reloadSwipeThresholdsSettings(final Resources res) {
    final float density = res.getDisplayMetrics().density;
    mSwipeVelocityThreshold = (int) (AnyApplication.getConfig().getSwipeVelocityThreshold() * density);
    mSwipeXDistanceThreshold = (int) (AnyApplication.getConfig().getSwipeDistanceThreshold() * density);
    Keyboard kbd = getKeyboard();/*from  w w w .j  a v  a2  s.  co  m*/
    if (kbd != null) {
        mSwipeYDistanceThreshold = (int) (mSwipeXDistanceThreshold
                * (((float) kbd.getHeight()) / ((float) getWidth())));
    } else {
        mSwipeYDistanceThreshold = 0;
    }
    if (mSwipeYDistanceThreshold == 0)
        mSwipeYDistanceThreshold = mSwipeXDistanceThreshold;

    mSwipeSpaceXDistanceThreshold = mSwipeXDistanceThreshold / 2;
    mSwipeYDistanceThreshold = mSwipeYDistanceThreshold / 2;

    mScrollXDistanceThreshold = mSwipeXDistanceThreshold / 8;
    mScrollYDistanceThreshold = mSwipeYDistanceThreshold / 8;
}

From source file:com.andrew.apolloMod.service.ApolloService.java

private synchronized void updateAlbumBitmap() {
    if (mAlbumBitmapTask != null) {
        mAlbumBitmapTask.cancel(true);/*  w w w  . j  a  v  a2 s  .co m*/
        mAlbumBitmapTask = null;
    }

    if (mCursor == null) {
        return;
    }

    ImageInfo mInfo = new ImageInfo();
    mInfo.type = TYPE_ALBUM;
    mInfo.size = SIZE_THUMB;
    mInfo.source = SRC_FIRST_AVAILABLE;
    mInfo.data = new String[] { String.valueOf(getAlbumId()), getArtistName(), getAlbumName() };

    String tag = ImageUtils.createShortTag(mInfo) + SIZE_THUMB;
    if (tag == mAlbumBitmapTag)
        return;

    mAlbumBitmapTag = tag;
    mAlbumBitmap = null;

    Resources resources = getResources();
    DisplayMetrics metrics = resources.getDisplayMetrics();
    int thumbSize = (int) ((153 * (metrics.densityDpi / 160f)) + 0.5f);

    mAlbumBitmapTask = new GetBitmapTask(thumbSize, mInfo, this, this);
    mAlbumBitmapTask.execute();
}

From source file:com.ifoer.expeditionphone.MainActivity.java

public void switchLanguage(Locale locale) {
    Resources resources = getBaseContext().getResources();
    Configuration config = resources.getConfiguration();
    DisplayMetrics dm = resources.getDisplayMetrics();
    config.locale = locale;//from  w w w  .jav  a 2s.  c  o  m
    resources.updateConfiguration(config, dm);
}

From source file:com.anysoftkeyboard.keyboards.views.AnyKeyboardBaseView.java

public AnyKeyboardBaseView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    //creating the KeyDrawableStateProvider, as it suppose to be backward compatible
    int keyTypeFunctionAttrId = R.attr.key_type_function;
    int keyActionAttrId = R.attr.key_type_action;
    int keyActionTypeDoneAttrId = R.attr.action_done;
    int keyActionTypeSearchAttrId = R.attr.action_search;
    int keyActionTypeGoAttrId = R.attr.action_go;

    LayoutInflater inflate = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    // int previewLayout = 0;
    mPreviewKeyTextSize = -1;/*w  ww  . j  a v  a  2  s .c o m*/
    mPreviewLabelTextSize = -1;
    mPreviewKeyBackground = null;
    mPreviewKeyTextColor = 0xFFF;
    final int[] padding = new int[] { 0, 0, 0, 0 };

    KeyboardTheme theme = KeyboardThemeFactory.getCurrentKeyboardTheme(context.getApplicationContext());
    final int keyboardThemeStyleResId = getKeyboardStyleResId(theme);
    Log.d(TAG, "Will use keyboard theme " + theme.getName() + " id " + theme.getId() + " res "
            + keyboardThemeStyleResId);

    //creating a mapping from the remote Attribute IDs to my local attribute ID.
    //this is required in order to backward support any build-system (which may cause the attribute IDs to change)
    final SparseIntArray attributeIdMap = new SparseIntArray(R.styleable.AnyKeyboardViewTheme.length
            + R.styleable.AnyKeyboardViewIconsTheme.length + ACTION_KEY_TYPES.length + KEY_TYPES.length);

    final int[] remoteKeyboardThemeStyleable = KeyboardSupport.createBackwardCompatibleStyleable(
            R.styleable.AnyKeyboardViewTheme, context, theme.getPackageContext(), attributeIdMap);
    final int[] remoteKeyboardIconsThemeStyleable = KeyboardSupport.createBackwardCompatibleStyleable(
            R.styleable.AnyKeyboardViewIconsTheme, context, theme.getPackageContext(), attributeIdMap);

    HashSet<Integer> doneLocalAttributeIds = new HashSet<Integer>();
    TypedArray a = theme.getPackageContext().obtainStyledAttributes(keyboardThemeStyleResId,
            remoteKeyboardThemeStyleable);
    final int n = a.getIndexCount();
    for (int i = 0; i < n; i++) {
        final int remoteIndex = a.getIndex(i);
        final int localAttrId = attributeIdMap.get(remoteKeyboardThemeStyleable[remoteIndex]);
        if (setValueFromTheme(a, padding, localAttrId, remoteIndex)) {
            doneLocalAttributeIds.add(localAttrId);
            if (localAttrId == R.attr.keyBackground) {
                //keyTypeFunctionAttrId and keyActionAttrId are remote
                final int[] keyStateAttributes = KeyboardSupport.createBackwardCompatibleStyleable(KEY_TYPES,
                        context, theme.getPackageContext(), attributeIdMap);
                keyTypeFunctionAttrId = keyStateAttributes[0];
                keyActionAttrId = keyStateAttributes[1];
            }
        }
    }
    a.recycle();
    // taking icons
    int iconSetStyleRes = theme.getIconsThemeResId();
    Log.d(TAG, "Will use keyboard icons theme " + theme.getName() + " id " + theme.getId() + " res "
            + iconSetStyleRes);
    if (iconSetStyleRes != 0) {
        a = theme.getPackageContext().obtainStyledAttributes(iconSetStyleRes,
                remoteKeyboardIconsThemeStyleable);
        final int iconsCount = a.getIndexCount();
        for (int i = 0; i < iconsCount; i++) {
            final int remoteIndex = a.getIndex(i);
            final int localAttrId = attributeIdMap.get(remoteKeyboardIconsThemeStyleable[remoteIndex]);
            if (setKeyIconValueFromTheme(theme, a, localAttrId, remoteIndex)) {
                doneLocalAttributeIds.add(localAttrId);
                if (localAttrId == R.attr.iconKeyAction) {
                    //keyActionTypeDoneAttrId and keyActionTypeSearchAttrId and keyActionTypeGoAttrId are remote
                    final int[] keyStateAttributes = KeyboardSupport.createBackwardCompatibleStyleable(
                            ACTION_KEY_TYPES, context, theme.getPackageContext(), attributeIdMap);
                    keyActionTypeDoneAttrId = keyStateAttributes[0];
                    keyActionTypeSearchAttrId = keyStateAttributes[1];
                    keyActionTypeGoAttrId = keyStateAttributes[2];
                }
            }
        }
        a.recycle();
    }
    // filling what's missing
    KeyboardTheme fallbackTheme = KeyboardThemeFactory.getFallbackTheme(context.getApplicationContext());
    final int keyboardFallbackThemeStyleResId = getKeyboardStyleResId(fallbackTheme);
    Log.d(TAG, "Will use keyboard fallback theme " + fallbackTheme.getName() + " id " + fallbackTheme.getId()
            + " res " + keyboardFallbackThemeStyleResId);
    a = fallbackTheme.getPackageContext().obtainStyledAttributes(keyboardFallbackThemeStyleResId,
            R.styleable.AnyKeyboardViewTheme);

    final int fallbackCount = a.getIndexCount();
    for (int i = 0; i < fallbackCount; i++) {
        final int index = a.getIndex(i);
        final int attrId = R.styleable.AnyKeyboardViewTheme[index];
        if (doneLocalAttributeIds.contains(attrId))
            continue;
        Log.d(TAG, "Falling back theme res ID " + index);
        setValueFromTheme(a, padding, attrId, index);
    }
    a.recycle();
    // taking missing icons
    int fallbackIconSetStyleId = fallbackTheme.getIconsThemeResId();
    Log.d(TAG, "Will use keyboard fallback icons theme " + fallbackTheme.getName() + " id "
            + fallbackTheme.getId() + " res " + fallbackIconSetStyleId);
    a = fallbackTheme.getPackageContext().obtainStyledAttributes(fallbackIconSetStyleId,
            R.styleable.AnyKeyboardViewIconsTheme);

    final int fallbackIconsCount = a.getIndexCount();
    for (int i = 0; i < fallbackIconsCount; i++) {
        final int index = a.getIndex(i);
        final int attrId = R.styleable.AnyKeyboardViewIconsTheme[index];
        if (doneLocalAttributeIds.contains(attrId))
            continue;
        Log.d(TAG, "Falling back icon res ID " + index);
        setKeyIconValueFromTheme(fallbackTheme, a, attrId, index);
    }
    a.recycle();
    //creating the key-drawable state provider, as we suppose to have the entire data now
    mDrawableStatesProvider = new KeyDrawableStateProvider(keyTypeFunctionAttrId, keyActionAttrId,
            keyActionTypeDoneAttrId, keyActionTypeSearchAttrId, keyActionTypeGoAttrId);

    // settings.
    // don't forget that there are TWO paddings, the theme's and the
    // background image's padding!
    Drawable keyboardBabground = super.getBackground();
    if (keyboardBabground != null) {
        Rect backgroundPadding = new Rect();
        keyboardBabground.getPadding(backgroundPadding);
        padding[0] += backgroundPadding.left;
        padding[1] += backgroundPadding.top;
        padding[2] += backgroundPadding.right;
        padding[3] += backgroundPadding.bottom;
    }
    super.setPadding(padding[0], padding[1], padding[2], padding[3]);

    final Resources res = getResources();
    mKeyboardDimens.setKeyboardMaxWidth(res.getDisplayMetrics().widthPixels - padding[0] - padding[2]);
    mPreviewPopup = new PopupWindow(context);
    if (mPreviewKeyTextSize > 0) {
        if (mPreviewLabelTextSize <= 0)
            mPreviewLabelTextSize = mPreviewKeyTextSize;
        mPreviewLayut = inflatePreviewWindowLayout(inflate);
        mPreviewText = (TextView) mPreviewLayut.findViewById(R.id.key_preview_text);
        mPreviewText.setTextColor(mPreviewKeyTextColor);
        mPreviewText.setTypeface(mKeyTextStyle);
        mPreviewIcon = (ImageView) mPreviewLayut.findViewById(R.id.key_preview_icon);
        mPreviewPopup.setBackgroundDrawable(mPreviewKeyBackground);
        mPreviewPopup.setContentView(mPreviewLayut);
        mShowPreview = mPreviewLayut != null;
    } else {
        mPreviewLayut = null;
        mPreviewText = null;
        mShowPreview = false;
    }
    mPreviewPopup.setTouchable(false);
    mPreviewPopup
            .setAnimationStyle((mAnimationLevel == AnimationsLevel.None) ? 0 : R.style.KeyPreviewAnimation);
    mDelayBeforePreview = 0;
    mDelayAfterPreview = 10;

    mMiniKeyboardParent = this;
    mMiniKeyboardPopup = new PopupWindow(context.getApplicationContext());
    mMiniKeyboardPopup.setBackgroundDrawable(null);

    mMiniKeyboardPopup
            .setAnimationStyle((mAnimationLevel == AnimationsLevel.None) ? 0 : R.style.MiniKeyboardAnimation);

    mPaint = new Paint();
    mPaint.setAntiAlias(true);
    mPaint.setTextSize(mKeyTextSize);
    mPaint.setTextAlign(Align.CENTER);
    mPaint.setAlpha(255);

    mKeyBackgroundPadding = new Rect(0, 0, 0, 0);
    mKeyBackground.getPadding(mKeyBackgroundPadding);

    reloadSwipeThresholdsSettings(res);

    mMiniKeyboardSlideAllowance = res.getDimension(R.dimen.mini_keyboard_slide_allowance);

    AskOnGestureListener listener = new AskGestureEventsListener(this);

    mGestureDetector = AnyApplication.getDeviceSpecific().createGestureDetector(getContext(), listener);
    mGestureDetector.setIsLongpressEnabled(false);

    MultiTouchSupportLevel multiTouchSupportLevel = AnyApplication.getDeviceSpecific()
            .getMultiTouchSupportLevel(getContext());

    mHasDistinctMultitouch = multiTouchSupportLevel == MultiTouchSupportLevel.Distinct;

    mKeyRepeatInterval = 50;

    AnyApplication.getConfig().addChangedListener(this);
}

From source file:com.dwdesign.tweetings.util.Utils.java

private static Bitmap getTabIconFromFile(final File file, final Resources res) {
    if (file == null || !file.exists())
        return null;
    final String path = file.getPath();
    final BitmapFactory.Options o = new BitmapFactory.Options();
    o.inJustDecodeBounds = true;//from   w  w w .  j  a  va  2s.  co m
    BitmapFactory.decodeFile(path, o);
    if (o.outHeight <= 0 || o.outWidth <= 0)
        return null;
    final BitmapFactory.Options o2 = new BitmapFactory.Options();
    o2.inSampleSize = (int) (Math.max(o.outWidth, o.outHeight) / (48 * res.getDisplayMetrics().density));
    return BitmapFactory.decodeFile(path, o2);
}

From source file:android.support.designox.widget.CoordinatorLayout.java

public CoordinatorLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    ThemeUtils.checkAppCompatTheme(context);

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CoordinatorLayout, defStyleAttr,
            R.style.Widget_Design_CoordinatorLayout);
    final int keylineArrayRes = a.getResourceId(R.styleable.CoordinatorLayout_keylines, 0);
    if (keylineArrayRes != 0) {
        final Resources res = context.getResources();
        mKeylines = res.getIntArray(keylineArrayRes);
        final float density = res.getDisplayMetrics().density;
        final int count = mKeylines.length;
        for (int i = 0; i < count; i++) {
            mKeylines[i] *= density;/*from   ww w.ja  v  a 2s.  c o m*/
        }
    }
    mStatusBarBackground = a.getDrawable(R.styleable.CoordinatorLayout_statusBarBackground);
    a.recycle();

    if (INSETS_HELPER != null) {
        INSETS_HELPER.setupForWindowInsets(this, new ApplyInsetsListener());
    }
    super.setOnHierarchyChangeListener(new HierarchyChangeListener());
}