List of usage examples for android.graphics Paint Paint
public Paint()
From source file:com.ibuildapp.romanblack.FanWallPlugin.data.Statics.java
/** * Sets the downloaded attached image./*from w w w . j a v a2s .c om*/ * * @param fileName picture file path */ public static Bitmap publishPicture(String fileName) { Bitmap bitmap = null; try { if (!TextUtils.isEmpty(fileName)) { try { BitmapFactory.Options opts = new BitmapFactory.Options(); opts.inJustDecodeBounds = true; BitmapFactory.decodeFile(fileName, opts); //Find the correct scale value. It should be the power of 2. int width = opts.outWidth, height = opts.outHeight; int scale = 1; while (true) { if (width / 2 <= 150 || height / 2 <= 150) { break; } width /= 2; height /= 2; scale *= 2; } BitmapFactory.Options opt = new BitmapFactory.Options(); opt.inSampleSize = scale; bitmap = BitmapFactory.decodeFile(fileName, opt); int size = 0; if (bitmap.getHeight() > bitmap.getWidth()) { size = bitmap.getWidth(); } else { size = bitmap.getHeight(); } Bitmap output = Bitmap.createBitmap(size, size, Bitmap.Config.RGB_565); Canvas canvas = new Canvas(output); final int color = 0xff424242; final Paint paint = new Paint(); final Rect rect = new Rect(0, 0, size, size); final RectF rectF = new RectF(rect); final float roundPx = 0; paint.setAntiAlias(true); canvas.drawARGB(0, 0, 0, 0); paint.setColor(color); canvas.drawRoundRect(rectF, roundPx, roundPx, paint); paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN)); canvas.drawBitmap(bitmap, rect, rect, paint); bitmap.recycle(); return output; } catch (Exception e) { Log.w("", ""); } } } catch (Exception ex) { } return null; }
From source file:com.example.sergey.currentweather.ui.fragment.MainFragment.java
public void init(View rootView) { mCoordinatorLayout = (CoordinatorLayout) rootView.findViewById(R.id.coordinationLayout); mRecyclerView = (RecyclerView) rootView.findViewById(R.id.list); mSwipeRefreshLayout = (SwipeRefreshLayout) rootView.findViewById(R.id.swipe_refresh_layout); mRecyclerView.setHasFixedSize(true); mRecyclerView.setLayoutManager(new LinearLayoutManager(getContext(), LinearLayoutManager.VERTICAL, false)); mSwipeRefreshLayout.setOnRefreshListener(this); mSwipeRefreshLayout.setColorSchemeResources(R.color.color_blue, R.color.color_green, R.color.color_yellow, R.color.color_red);//from ww w. j av a2 s .co m fab = (FloatingActionButton) rootView.findViewById(R.id.fab); fab.setOnClickListener(this); mPoint = new Paint(); }
From source file:app.views.PagerSlidingTabStrip.java
public PagerSlidingTabStrip(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); setFillViewport(true);//from ww w. j a va2s .co m setWillNotDraw(false); tabsContainer = new LinearLayout(context); tabsContainer.setOrientation(LinearLayout.HORIZONTAL); tabsContainer.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT)); addView(tabsContainer); // ??? DisplayMetrics dm = getResources().getDisplayMetrics(); scrollOffset = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, scrollOffset, dm); indicatorHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, indicatorHeight, dm); underlineHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, underlineHeight, dm); dividerPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerPadding, dm); tabPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, tabPadding, dm); dividerWidth = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerWidth, dm); tabTextSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, tabTextSize, dm); // get system attrs (android:textSize and android:textColor) TypedArray a = context.obtainStyledAttributes(attrs, ATTRS); // tabTextSize = a.getDimensionPixelSize(0, tabTextSize); // tabTextColor = a.getColor(1, tabTextColor); a.recycle(); // get custom attrs a = context.obtainStyledAttributes(attrs, R.styleable.PagerSlidingTabStrip); indicatorColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsIndicatorColor, indicatorColor); // ?4 tabTextSize = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_zmsTabTextSize, tabTextSize); tabTextColor = a.getColor(R.styleable.PagerSlidingTabStrip_zmsTabTextColor, tabTextColor); selectedTabTextSize = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_zmsSelectedTabTextSize, selectedTabTextSize); selectedTabTextColor = a.getColor(R.styleable.PagerSlidingTabStrip_zmsSelectedTabTextColor, indicatorColor); underlineColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsUnderlineColor, underlineColor); dividerColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsDividerColor, dividerColor); indicatorHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsIndicatorHeight, indicatorHeight); underlineHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsUnderlineHeight, underlineHeight); dividerPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsDividerPadding, dividerPadding); tabPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsTabPaddingLeftRight, tabPadding); tabBackgroundResId = a.getResourceId(R.styleable.PagerSlidingTabStrip_pstsTabBackground, tabBackgroundResId); shouldExpand = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsShouldExpand, shouldExpand); scrollOffset = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsScrollOffset, scrollOffset); textAllCaps = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsTextAllCaps, textAllCaps); a.recycle(); rectPaint = new Paint(); rectPaint.setAntiAlias(true); rectPaint.setStyle(Style.FILL); dividerPaint = new Paint(); dividerPaint.setAntiAlias(true); dividerPaint.setStrokeWidth(dividerWidth); defaultTabLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT); expandedTabLayoutParams = new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 1.0f); if (locale == null) { locale = getResources().getConfiguration().locale; } }
From source file:com.inmobi.ultrapush.AnalyzeActivity.java
@SuppressWarnings("deprecation") private void setTextViewFontSize() { TextView tv = (TextView) findViewById(R.id.textview_cur); // At this point tv.getWidth(), tv.getLineCount() will return 0 Paint mTestPaint = new Paint(); mTestPaint.setTextSize(tv.getTextSize()); mTestPaint.setTypeface(Typeface.MONOSPACE); final String text = getString(R.string.textview_peak_text); Display display = getWindowManager().getDefaultDisplay(); // pixels left float px = display.getWidth() - getResources().getDimension(R.dimen.textview_RMS_layout_width) - 5; float fs = tv.getTextSize(); // size in pixel while (mTestPaint.measureText(text) > px && fs > 5) { fs -= 0.5;/* ww w. j a va 2s. c om*/ mTestPaint.setTextSize(fs); } ((TextView) findViewById(R.id.textview_cur)).setTextSize(fs / DPRatio); ((TextView) findViewById(R.id.textview_peak)).setTextSize(fs / DPRatio); }
From source file:edu.winlab.minijarvis.activity.CameraActivity.java
public void setBackground() { background = new Paint(); background.setColor(Color.BLACK); background.setStyle(Paint.Style.FILL); background.setStrokeWidth(5);/*from ww w. j a v a 2s .c o m*/ }
From source file:com.app.jdy.ui.MyFaceActivity.java
private void initLineChart() { mLineChart = (LineChartView) findViewById(R.id.linechart); mLineChart.setOnEntryClickListener(lineEntryListener); mLineChart.setOnClickListener(lineClickListener); mLineGridPaint = new Paint(); mLineGridPaint.setColor(this.getResources().getColor(R.color.line_grid)); mLineGridPaint.setPathEffect(new DashPathEffect(new float[] { 5, 5 }, 0)); mLineGridPaint.setStyle(Paint.Style.STROKE); mLineGridPaint.setAntiAlias(true);/*from w ww . j av a 2 s .c om*/ mLineGridPaint.setStrokeWidth(Tools.fromDpToPx(.75f)); }
From source file:com.raspi.chatapp.util.Notification.java
private Bitmap getLargeIcon(int bgColor, char letter, float width, boolean round) { Bitmap b = Bitmap.createBitmap((int) width, (int) width, Bitmap.Config.ARGB_8888); Canvas c = new Canvas(b); RectF mInnerRectF = new RectF(); mInnerRectF.set(0, 0, width, width); mInnerRectF.offset(0, 0);/*from w w w.j av a 2 s . c o m*/ Paint mBgPaint = new Paint(); mBgPaint.setFlags(Paint.ANTI_ALIAS_FLAG); mBgPaint.setStyle(Paint.Style.FILL); mBgPaint.setColor(bgColor); TextPaint mTitleTextPaint = new TextPaint(); mTitleTextPaint.setFlags(Paint.ANTI_ALIAS_FLAG); mTitleTextPaint.setTypeface(Typeface.defaultFromStyle(Typeface.BOLD)); mTitleTextPaint.setTextAlign(Paint.Align.CENTER); mTitleTextPaint.setLinearText(true); mTitleTextPaint.setColor(Color.WHITE); mTitleTextPaint.setTextSize(width * 0.8f); float centerX = mInnerRectF.centerX(); float centerY = mInnerRectF.centerY(); int xPos = (int) centerX; int yPos = (int) (centerY - (mTitleTextPaint.descent() + mTitleTextPaint.ascent()) / 2); if (round) c.drawOval(mInnerRectF, mBgPaint); else c.drawRect(mInnerRectF, mBgPaint); c.drawText(String.valueOf(letter), xPos, yPos, mTitleTextPaint); return b; }
From source file:com.app.jdy.ui.MyCommunityActivity.java
private void initLineChart() { my_community_linechart = (LineChartView) findViewById(R.id.my_community_linechart); my_community_linechart.setOnEntryClickListener(lineEntryListener); my_community_linechart.setOnClickListener(lineClickListener); mLineGridPaint = new Paint(); mLineGridPaint.setColor(this.getResources().getColor(R.color.line_grid)); mLineGridPaint.setPathEffect(new DashPathEffect(new float[] { 5, 5 }, 0)); mLineGridPaint.setStyle(Paint.Style.STROKE); mLineGridPaint.setAntiAlias(true);// www . ja v a 2 s . co m mLineGridPaint.setStrokeWidth(Tools.fromDpToPx(.75f)); }
From source file:be.blinkt.openvpn.views.PagerSlidingTabStrip.java
public PagerSlidingTabStrip(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); setFillViewport(true);/*from ww w . java2s . c o m*/ setWillNotDraw(false); tabsContainer = new LinearLayout(context); tabsContainer.setOrientation(LinearLayout.HORIZONTAL); tabsContainer.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT)); addView(tabsContainer); //Default color will be 'textColorPrimary' int colorPrimary = context.getResources().getColor(android.R.color.primary_text_dark); setTextColor(colorPrimary); underlineColor = colorPrimary; dividerColor = colorPrimary; indicatorColor = colorPrimary; DisplayMetrics dm = getResources().getDisplayMetrics(); scrollOffset = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, scrollOffset, dm); indicatorHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, indicatorHeight, dm); underlineHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, underlineHeight, dm); dividerPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerPadding, dm); tabPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, tabPadding, dm); dividerWidth = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerWidth, dm); tabTextSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, tabTextSize, dm); // get system attrs (android:textSize and android:textColor) TypedArray a = context.obtainStyledAttributes(attrs, ATTRS); tabTextSize = a.getDimensionPixelSize(TEXT_SIZE_INDEX, tabTextSize); ColorStateList colorStateList = a.getColorStateList(TEXT_COLOR_INDEX); if (colorStateList != null) { tabTextColor = colorStateList; } paddingLeft = a.getDimensionPixelSize(PADDING_LEFT_INDEX, paddingLeft); paddingRight = a.getDimensionPixelSize(PADDING_RIGHT_INDEX, paddingRight); a.recycle(); //In case we have the padding they must be equal so we take the biggest if (paddingRight < paddingLeft) { paddingRight = paddingLeft; } if (paddingLeft < paddingRight) { paddingLeft = paddingRight; } // get custom attrs a = context.obtainStyledAttributes(attrs, R.styleable.PagerSlidingTabStrip); indicatorColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsIndicatorColor, indicatorColor); underlineColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsUnderlineColor, underlineColor); dividerColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsDividerColor, dividerColor); dividerWidth = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsDividerWidth, dividerWidth); indicatorHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsIndicatorHeight, indicatorHeight); underlineHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsUnderlineHeight, underlineHeight); dividerPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsDividerPadding, dividerPadding); tabPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsTabPaddingLeftRight, tabPadding); tabBackgroundResId = a.getResourceId(R.styleable.PagerSlidingTabStrip_pstsTabBackground, tabBackgroundResId); shouldExpand = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsShouldExpand, shouldExpand); scrollOffset = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsScrollOffset, scrollOffset); textAllCaps = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsTextAllCaps, textAllCaps); isPaddingMiddle = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsPaddingMiddle, isPaddingMiddle); tabTypefaceStyle = a.getInt(R.styleable.PagerSlidingTabStrip_pstsTextStyle, Typeface.BOLD); tabTypefaceSelectedStyle = a.getInt(R.styleable.PagerSlidingTabStrip_pstsTextSelectedStyle, Typeface.BOLD); tabTextAlpha = a.getFloat(R.styleable.PagerSlidingTabStrip_pstsTextAlpha, HALF_TRANSP); tabTextSelectedAlpha = a.getFloat(R.styleable.PagerSlidingTabStrip_pstsTextSelectedAlpha, OPAQUE); a.recycle(); rectPaint = new Paint(); rectPaint.setAntiAlias(true); rectPaint.setStyle(Style.FILL); dividerPaint = new Paint(); dividerPaint.setAntiAlias(true); dividerPaint.setStrokeWidth(dividerWidth); defaultTabLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT); expandedTabLayoutParams = new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 1.0f); if (locale == null) { locale = getResources().getConfiguration().locale; } }
From source file:base.PagerSlidingTabStrip.java
public PagerSlidingTabStrip(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); setFillViewport(true);// w w w . j av a 2 s .c o m setWillNotDraw(false); tabsContainer = new LinearLayout(context); tabsContainer.setOrientation(LinearLayout.HORIZONTAL); tabsContainer.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT)); addView(tabsContainer); DisplayMetrics dm = getResources().getDisplayMetrics(); scrollOffset = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, scrollOffset, dm); indicatorHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, indicatorHeight, dm); underlineHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, underlineHeight, dm); dividerPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerPadding, dm); tabPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, tabPadding, dm); dividerWidth = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerWidth, dm); tabTextSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, tabTextSize, dm); // get system attrs (android:textSize and android:textColor) TypedArray a = context.obtainStyledAttributes(attrs, ATTRS); tabTextSize = a.getDimensionPixelSize(TEXT_SIZE_INDEX, tabTextSize); ColorStateList colorStateList = a.getColorStateList(TEXT_COLOR_INDEX); int textPrimaryColor = a.getColor(TEXT_COLOR_PRIMARY, android.R.color.white); if (colorStateList != null) { tabTextColor = colorStateList; } else { tabTextColor = getColorStateList(textPrimaryColor); } underlineColor = textPrimaryColor; dividerColor = textPrimaryColor; indicatorColor = textPrimaryColor; paddingLeft = a.getDimensionPixelSize(PADDING_LEFT_INDEX, paddingLeft); paddingRight = a.getDimensionPixelSize(PADDING_RIGHT_INDEX, paddingRight); a.recycle(); //In case we have the padding they must be equal so we take the biggest if (paddingRight < paddingLeft) { paddingRight = paddingLeft; } if (paddingLeft < paddingRight) { paddingLeft = paddingRight; } // get custom attrs a = context.obtainStyledAttributes(attrs, R.styleable.PagerSlidingTabStrip); indicatorColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsIndicatorColor, indicatorColor); underlineColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsUnderlineColor, underlineColor); dividerColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsDividerColor, dividerColor); dividerWidth = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsDividerWidth, dividerWidth); indicatorHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsIndicatorHeight, indicatorHeight); underlineHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsUnderlineHeight, underlineHeight); dividerPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsDividerPadding, dividerPadding); tabPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsTabPaddingLeftRight, tabPadding); //tabBackgroundResId = a.getResourceId(R.styleable.PagerSlidingTabStrip_pstsTabBackground, tabBackgroundResId); shouldExpand = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsShouldExpand, shouldExpand); scrollOffset = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsScrollOffset, scrollOffset); textAllCaps = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsTextAllCaps, textAllCaps); isPaddingMiddle = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsPaddingMiddle, isPaddingMiddle); tabTypefaceStyle = a.getInt(R.styleable.PagerSlidingTabStrip_pstsTextStyle, Typeface.BOLD); tabTypefaceSelectedStyle = a.getInt(R.styleable.PagerSlidingTabStrip_pstsTextSelectedStyle, Typeface.BOLD); tabTextAlpha = a.getFloat(R.styleable.PagerSlidingTabStrip_pstsTextAlpha, HALF_TRANSP); tabTextSelectedAlpha = a.getFloat(R.styleable.PagerSlidingTabStrip_pstsTextSelectedAlpha, OPAQUE); a.recycle(); rectPaint = new Paint(); rectPaint.setAntiAlias(true); rectPaint.setStyle(Style.FILL); dividerPaint = new Paint(); dividerPaint.setAntiAlias(true); dividerPaint.setStrokeWidth(dividerWidth); defaultTabLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT); expandedTabLayoutParams = new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 1.0f); if (locale == null) { locale = getResources().getConfiguration().locale; } }