Example usage for android.graphics Paint setColor

Introduction

In this page you can find the example usage for android.graphics Paint setColor.

Prototype

public void setColor(@ColorInt int color) 

Source Link

Document

Set the paint's color.

Usage

From source file:com.google.zxing.client.android.ViewfinderView.java

/**
 * ?//from   w  ww.  j a v a2 s.com
 * @param canvas
 * @param frame
 * @param paint2
 */
private void drawLineRound(Canvas canvas, Rect frame, Paint paint2) {
    paint2.setColor(Color.parseColor("#38FFFFFF"));
    //left
    canvas.drawRect(frame.left, frame.top, frame.left + 1, frame.bottom, paint2);
    //right
    canvas.drawRect(frame.right - 1, frame.top, frame.right, frame.bottom, paint2);
    //top
    canvas.drawRect(frame.left, frame.top, frame.right, frame.top + 1, paint2);
    //bottom
    canvas.drawRect(frame.left, frame.bottom - 1, frame.right, frame.bottom, paint2);
}

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From source file:project.pamela.slambench.fragments.TemperaturePlot.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    // Replace LinearLayout by the type of the root element of the layout you're trying to load
    LinearLayout llLayout = (LinearLayout) inflater.inflate(R.layout.fragment_plot, container, false);

    // Retrieve bench number
    Intent mIntent = super.getActivity().getIntent();
    final int intValue = mIntent.getIntExtra(ResultActivity.SELECTED_TEST_TAG, 0);
    SLAMResult value = SLAMBenchApplication.getResults().get(intValue);

    if (!value.isFinished()) {
        Log.e(SLAMBenchApplication.LOG_TAG,
                this.getResources().getString(R.string.debug_proposed_value_not_valid));
        return llLayout;
    }//from www.j a v a2s  .c  om

    // initialize our XYPlot reference:
    XYPlot plot = (XYPlot) llLayout.findViewById(R.id.mySimpleXYPlot);

    plot.setBackgroundColor(Color.WHITE);
    plot.setTitle(value.test.name);
    plot.setDomainLabel(this.getResources().getString(R.string.legend_frame_number));
    plot.setRangeLabel(this.getResources().getString(R.string.legend_degrees));
    plot.setBackgroundColor(Color.WHITE);
    plot.getGraphWidget().getBackgroundPaint().setColor(Color.WHITE);
    plot.getGraphWidget().getGridBackgroundPaint().setColor(Color.WHITE);

    plot.getGraphWidget().getDomainLabelPaint().setColor(Color.BLACK);
    plot.getGraphWidget().getRangeLabelPaint().setColor(Color.BLACK);

    plot.getGraphWidget().getDomainOriginLabelPaint().setColor(Color.BLACK);
    plot.getGraphWidget().getDomainOriginLinePaint().setColor(Color.BLACK);
    plot.getGraphWidget().getRangeOriginLinePaint().setColor(Color.BLACK);

    plot.getGraphWidget().setRangeValueFormat(new DecimalFormat("#####.##"));

    int border = 60;
    int legendsize = 110;

    plot.getGraphWidget().position(border, XLayoutStyle.ABSOLUTE_FROM_LEFT, border,
            YLayoutStyle.ABSOLUTE_FROM_BOTTOM, AnchorPosition.LEFT_BOTTOM);
    plot.getGraphWidget()
            .setSize(new SizeMetrics(border + legendsize, SizeLayoutType.FILL, border, SizeLayoutType.FILL));

    // reduce the number of range labels
    plot.setDomainStep(XYStepMode.INCREMENT_BY_VAL, 10);
    plot.setDomainValueFormat(new DecimalFormat("#"));
    plot.setRangeStep(XYStepMode.SUBDIVIDE, 10);

    //Remove legend
    //plot.getLayoutManager().remove(plot.getLegendWidget());
    //plot.getLayoutManager().remove(plot.getDomainLabelWidget());
    //plot.getLayoutManager().remove(plot.getRangeLabelWidget());
    plot.getLayoutManager().remove(plot.getTitleWidget());

    // Set legend
    plot.getLegendWidget().setTableModel(new DynamicTableModel(4, 2));

    Paint bgPaint = new Paint();
    bgPaint.setColor(Color.BLACK);
    bgPaint.setStyle(Paint.Style.FILL);
    bgPaint.setAlpha(140);

    plot.getLegendWidget().setBackgroundPaint(bgPaint);

    plot.getLegendWidget()
            .setSize(new SizeMetrics(legendsize, SizeLayoutType.ABSOLUTE, 0, SizeLayoutType.FILL));

    plot.getLegendWidget().position(0, XLayoutStyle.ABSOLUTE_FROM_RIGHT, 0, YLayoutStyle.ABSOLUTE_FROM_TOP,
            AnchorPosition.RIGHT_TOP);

    plot.getDomainLabelWidget().position(0, XLayoutStyle.ABSOLUTE_FROM_CENTER, 0,
            YLayoutStyle.RELATIVE_TO_BOTTOM, AnchorPosition.BOTTOM_MIDDLE);

    int strokecolor = Color.rgb(67, 137, 192);
    int fillcolor = Color.rgb(213, 229, 255);

    Double temperatureNumbers[] = value.gettemperatureList();
    XYSeries series = new SimpleXYSeries(Arrays.asList(temperatureNumbers),
            SimpleXYSeries.ArrayFormat.Y_VALS_ONLY, this.getResources().getString(R.string.legend_degrees));
    LineAndPointFormatter seriesFormat = new LineAndPointFormatter(strokecolor, strokecolor, null, null);

    Paint lineFill = new Paint();
    lineFill.setAlpha(200);
    DisplayMetrics metrics = new DisplayMetrics();
    super.getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics);
    lineFill.setShader(
            new LinearGradient(0, 0, 0, metrics.heightPixels, Color.WHITE, fillcolor, Shader.TileMode.MIRROR));
    seriesFormat.setPointLabeler(new PointLabeler() {
        @Override
        public String getLabel(XYSeries series, int index) {
            return "o";
        }
    });
    seriesFormat.setFillPaint(lineFill);
    plot.addSeries(series, seriesFormat);

    plot.redraw();

    plot.calculateMinMaxVals();
    PointF minXY = new PointF(plot.getCalculatedMinX().floatValue(), plot.getCalculatedMinY().floatValue());
    PointF maxXY = new PointF(plot.getCalculatedMaxX().floatValue(), plot.getCalculatedMaxY().floatValue());

    plot.setDomainBoundaries(0, value.test.dataset.getFrameCount() - 1, BoundaryMode.FIXED);
    plot.setRangeBoundaries(Math.min(0, minXY.y), maxXY.y * 1.2f, BoundaryMode.FIXED);

    plot.redraw();

    return llLayout;
}

---

From source file:cn.finalteam.galleryfinal.widget.FloatingActionButton.java

private Drawable createCircleDrawable(RectF circleRect, int color) {
    final Bitmap bitmap = Bitmap.createBitmap(mDrawableSize, mDrawableSize, Config.ARGB_8888);
    final Canvas canvas = new Canvas(bitmap);

    final Paint paint = new Paint();
    paint.setAntiAlias(true);/*from w w  w.  j a va 2  s  .  c  om*/
    paint.setColor(color);

    canvas.drawOval(circleRect, paint);

    return new BitmapDrawable(getResources(), bitmap);
}

---

From source file:com.liferay.mobile.screens.viewsets.defaultviews.userportrait.UserPortraitView.java

protected Paint getBorderPaint(float borderWidth, int color) {
    Paint borderPaint = new Paint();
    borderPaint.setAntiAlias(true);//  www.ja v a2  s . c  o  m
    borderPaint.setColor(ContextCompat.getColor(getContext(), color));
    borderPaint.setStyle(Paint.Style.STROKE);
    borderPaint.setStrokeWidth(borderWidth);
    return borderPaint;
}

---

From source file:project.pamela.slambench.fragments.FrequencyPlot.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    // Replace LinearLayout by the type of the root element of the layout you're trying to load
    LinearLayout llLayout = (LinearLayout) inflater.inflate(R.layout.fragment_plot, container, false);

    // Retrieve bench number
    Intent mIntent = super.getActivity().getIntent();
    final int intValue = mIntent.getIntExtra(ResultActivity.SELECTED_TEST_TAG, 0);
    SLAMResult value = SLAMBenchApplication.getResults().get(intValue);

    if (!value.isFinished()) {
        Log.e(SLAMBenchApplication.LOG_TAG,
                this.getResources().getString(R.string.debug_proposed_value_not_valid));
        return llLayout;
    }/*from   w ww.j  av a  2 s  . c  om*/

    // initialize our XYPlot reference:
    XYPlot plot = (XYPlot) llLayout.findViewById(R.id.mySimpleXYPlot);

    plot.setBackgroundColor(Color.WHITE);
    plot.setTitle(value.test.name);
    plot.setDomainLabel(this.getResources().getString(R.string.legend_frame_number));
    plot.setRangeLabel(this.getResources().getString(R.string.frequency_domain));
    plot.setBackgroundColor(Color.WHITE);
    plot.getGraphWidget().getBackgroundPaint().setColor(Color.WHITE);
    plot.getGraphWidget().getGridBackgroundPaint().setColor(Color.WHITE);

    plot.getGraphWidget().getDomainLabelPaint().setColor(Color.BLACK);
    plot.getGraphWidget().getRangeLabelPaint().setColor(Color.BLACK);

    plot.getGraphWidget().getDomainOriginLabelPaint().setColor(Color.BLACK);
    plot.getGraphWidget().getDomainOriginLinePaint().setColor(Color.BLACK);
    plot.getGraphWidget().getRangeOriginLinePaint().setColor(Color.BLACK);

    plot.getGraphWidget().setRangeValueFormat(new DecimalFormat("#####.##"));

    int border = 60;
    int legendsize = 110;

    plot.getGraphWidget().position(border, XLayoutStyle.ABSOLUTE_FROM_LEFT, border,
            YLayoutStyle.ABSOLUTE_FROM_BOTTOM, AnchorPosition.LEFT_BOTTOM);
    plot.getGraphWidget()
            .setSize(new SizeMetrics(border + legendsize, SizeLayoutType.FILL, border, SizeLayoutType.FILL));

    // reduce the number of range labels
    plot.setDomainStep(XYStepMode.INCREMENT_BY_VAL, 10);
    plot.setDomainValueFormat(new DecimalFormat("#"));
    plot.setRangeStep(XYStepMode.SUBDIVIDE, 10);

    //Remove legend
    //plot.getLayoutManager().remove(plot.getLegendWidget());
    //plot.getLayoutManager().remove(plot.getDomainLabelWidget());
    //plot.getLayoutManager().remove(plot.getRangeLabelWidget());
    plot.getLayoutManager().remove(plot.getTitleWidget());

    // Set legend
    plot.getLegendWidget().setTableModel(new DynamicTableModel(4, 2));

    Paint bgPaint = new Paint();
    bgPaint.setColor(Color.BLACK);
    bgPaint.setStyle(Paint.Style.FILL);
    bgPaint.setAlpha(140);

    plot.getLegendWidget().setBackgroundPaint(bgPaint);

    plot.getLegendWidget()
            .setSize(new SizeMetrics(legendsize, SizeLayoutType.ABSOLUTE, 0, SizeLayoutType.FILL));

    plot.getLegendWidget().position(0, XLayoutStyle.ABSOLUTE_FROM_RIGHT, 0, YLayoutStyle.ABSOLUTE_FROM_TOP,
            AnchorPosition.RIGHT_TOP);

    plot.getDomainLabelWidget().position(0, XLayoutStyle.ABSOLUTE_FROM_CENTER, 0,
            YLayoutStyle.RELATIVE_TO_BOTTOM, AnchorPosition.BOTTOM_MIDDLE);

    for (int i = 0; i < value.getCPUCount(); i++) {

        int strokecolor = Color.rgb(i * (255 / value.getCPUCount()), 137, 192);
        int fillcolor = Color.rgb(i * (255 / value.getCPUCount()), 229, 255);

        Double frequencyNumbers[] = value.getfrequencyList(i);
        XYSeries series = new SimpleXYSeries(Arrays.asList(frequencyNumbers),
                SimpleXYSeries.ArrayFormat.Y_VALS_ONLY,
                this.getResources().getString(R.string.frequency_legend, i));
        LineAndPointFormatter seriesFormat = new LineAndPointFormatter(strokecolor, strokecolor, null, null);

        seriesFormat.setPointLabeler(new PointLabeler() {
            @Override
            public String getLabel(XYSeries series, int index) {
                return "o";
            }
        });

        Paint lineFill = new Paint();
        lineFill.setAlpha(150);
        DisplayMetrics metrics = new DisplayMetrics();
        super.getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics);
        lineFill.setShader(new LinearGradient(0, 0, 0, metrics.heightPixels, Color.WHITE, fillcolor,
                Shader.TileMode.MIRROR));
        seriesFormat.setFillPaint(lineFill);

        plot.addSeries(series, seriesFormat);
    }

    plot.redraw();

    plot.calculateMinMaxVals();
    PointF minXY = new PointF(plot.getCalculatedMinX().floatValue(), plot.getCalculatedMinY().floatValue());
    PointF maxXY = new PointF(plot.getCalculatedMaxX().floatValue(), plot.getCalculatedMaxY().floatValue());

    plot.setDomainBoundaries(0, value.test.dataset.getFrameCount() - 1, BoundaryMode.FIXED);
    plot.setRangeBoundaries(Math.min(0, minXY.y), maxXY.y * 1.2f, BoundaryMode.FIXED);

    plot.redraw();

    return llLayout;
}

---

From source file:com.crs4.roodin.moduletester.CustomView.java

/**
 * @param canvas/*from   w w w. ja  v  a 2 s  . c  o  m*/
 */
private void drawRadar(Canvas canvas) {
    Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
    paint.setColor(Color.RED);
    paint.setAlpha(100);

    float rotation = currentRotation; //gRotationZ_deg + initialMapRotation;

    for (int i = -35; i < 35; i = i + 2) {
        float arrowX1 = (float) (translateX - Math.sin(Math.toRadians(rotation + i)) * 45);
        float arrowY1 = (float) (translateY - Math.cos(Math.toRadians(rotation + i)) * 45);
        canvas.drawLine(translateX, translateY, arrowX1, arrowY1, paint);

    }

    paint.setAlpha(100);
    paint.setColor(Color.RED);
    canvas.drawCircle(translateX, translateY, 7, paint);

    paint.setColor(Color.YELLOW);
    canvas.drawCircle(translateX, translateY, 6, paint);

    paint.setColor(Color.RED);
    canvas.drawCircle(translateX, translateY, 1, paint);
}

---

From source file:com.crs4.roodin.moduletester.CustomView.java

/**
 * @param canvasContent/*from w  ww.  j a v  a 2  s . c o  m*/
 * @param paintContent
 */
private void paintBoxList(Canvas canvasContent, Paint paintContent) {
    for (Box b : boxList) {
        paintContent.setColor(Color.GREEN);
        paintContent.setStyle(Style.FILL);
        paintContent.setAlpha(50);

        for (int i = b.getNorthWest().getX(); i < b.getSouthEast().getX(); i++) {
            for (int j = b.getNorthWest().getY(); j < b.getSouthEast().getY(); j++) {
                canvasContent.drawRect(cellDimension * i, cellDimension * j, cellDimension * i + cellDimension,
                        cellDimension * j + cellDimension, paintContent);
            }
        }
    }

}

---

From source file:com.facebook.react.views.slider.ReactSlider.java

private NinePatchDrawable createNineDrawable(Bitmap src) {
    if (src.getNinePatchChunk() != null) {
        return NinePatchDrawableFactory.convertBitmap(getResources(), src, null);
    }/*  w w w . j  ava2 s . c o m*/
    Bitmap desc = Bitmap.createBitmap(src.getWidth() + 4, src.getHeight() + 4, Bitmap.Config.ARGB_4444);
    PointF center = new PointF(desc.getWidth() / 2, desc.getHeight() / 2);
    Canvas canvas = new Canvas(desc);
    canvas.drawBitmap(src, 2, 2, null);
    Paint p = new Paint();
    p.setColor(Color.BLACK);
    canvas.drawLine(center.x, 0, center.x + 1, 0, p);
    canvas.drawLine(0, center.y, 0, center.y + 1, p);
    NinePatchDrawable drawable = NinePatchDrawableFactory.convertBitmap(getResources(), desc, null);
    desc.recycle();
    return drawable;
}

---

From source file:playn.android.AndroidAssetManager.java

private Bitmap createErrorBitmap(Exception e) {
    int height = 100, width = 100;

    Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_4444);

    android.graphics.Canvas c = new android.graphics.Canvas(bitmap);
    android.graphics.Paint p = new android.graphics.Paint();
    p.setColor(android.graphics.Color.RED);
    for (int yy = 0; yy <= height / 15; yy++) {
        for (int xx = 0; xx <= width / 45; xx++) {
            c.drawText("ERROR", xx * 45, yy * 15, p);
        }/*from w w  w . j ava 2 s . c  o  m*/
    }

    return bitmap;
}

---

From source file:project.pamela.slambench.fragments.AccuracyPlot.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    // Replace LinearLayout by the type of the root element of the layout you're trying to load
    LinearLayout llLayout = (LinearLayout) inflater.inflate(R.layout.fragment_plot, container, false);

    // Retrieve bench number
    Intent mIntent = super.getActivity().getIntent();
    final int intValue = mIntent.getIntExtra(ResultActivity.SELECTED_TEST_TAG, 0);
    SLAMResult value = SLAMBenchApplication.getResults().get(intValue);

    if (!value.isFinished()) {
        Log.e(SLAMBenchApplication.LOG_TAG,
                this.getResources().getString(R.string.debug_proposed_value_not_valid));
        return llLayout;
    }//from  w  w  w .j a v a 2s .co m

    // initialize our XYPlot reference:
    XYPlot plot = (XYPlot) llLayout.findViewById(R.id.mySimpleXYPlot);

    plot.setTitle(value.test.name);
    plot.setDomainLabel(this.getResources().getString(R.string.legend_frame_number));
    plot.setRangeLabel(this.getResources().getString(R.string.legend_ate));
    plot.setBackgroundColor(Color.WHITE);
    plot.getGraphWidget().getBackgroundPaint().setColor(Color.WHITE);
    plot.getGraphWidget().getGridBackgroundPaint().setColor(Color.WHITE);

    plot.getGraphWidget().getDomainLabelPaint().setColor(Color.BLACK);
    plot.getGraphWidget().getRangeLabelPaint().setColor(Color.BLACK);

    plot.getGraphWidget().getDomainOriginLabelPaint().setColor(Color.BLACK);
    plot.getGraphWidget().getDomainOriginLinePaint().setColor(Color.BLACK);
    plot.getGraphWidget().getRangeOriginLinePaint().setColor(Color.BLACK);

    plot.getGraphWidget().setRangeValueFormat(new DecimalFormat("#####.##"));

    int border = 60;
    int legendsize = 110;

    plot.getGraphWidget().position(border, XLayoutStyle.ABSOLUTE_FROM_LEFT, border,
            YLayoutStyle.ABSOLUTE_FROM_BOTTOM, AnchorPosition.LEFT_BOTTOM);
    plot.getGraphWidget()
            .setSize(new SizeMetrics(border + legendsize, SizeLayoutType.FILL, border, SizeLayoutType.FILL));

    // reduce the number of range labels
    plot.setDomainStep(XYStepMode.INCREMENT_BY_VAL, 10);
    plot.setDomainValueFormat(new DecimalFormat("#"));
    plot.setRangeStep(XYStepMode.SUBDIVIDE, 10);

    plot.getLayoutManager().remove(plot.getTitleWidget());

    // Set legend
    plot.getLegendWidget().setTableModel(new DynamicTableModel(4, 2));

    Paint bgPaint = new Paint();
    bgPaint.setColor(Color.BLACK);
    bgPaint.setStyle(Paint.Style.FILL);
    bgPaint.setAlpha(140);

    plot.getLegendWidget().setBackgroundPaint(bgPaint);

    plot.getLegendWidget()
            .setSize(new SizeMetrics(legendsize, SizeLayoutType.ABSOLUTE, 0, SizeLayoutType.FILL));

    plot.getLegendWidget().position(0, XLayoutStyle.ABSOLUTE_FROM_RIGHT, 0, YLayoutStyle.ABSOLUTE_FROM_TOP,
            AnchorPosition.RIGHT_TOP);

    plot.getDomainLabelWidget().position(0, XLayoutStyle.ABSOLUTE_FROM_CENTER, 0,
            YLayoutStyle.RELATIVE_TO_BOTTOM, AnchorPosition.BOTTOM_MIDDLE);

    int fillcolor = Color.rgb(255, 213, 226);
    int strokecolor = Color.rgb(225, 99, 70);

    Double accuracyNumbers[] = value.getATEList();
    XYSeries series = new SimpleXYSeries(Arrays.asList(accuracyNumbers), SimpleXYSeries.ArrayFormat.Y_VALS_ONLY,
            this.getResources().getString(R.string.legend_ate));
    LineAndPointFormatter seriesFormat = new LineAndPointFormatter(strokecolor, strokecolor, null, null);

    Paint lineFill = new Paint();
    lineFill.setAlpha(200);
    DisplayMetrics metrics = new DisplayMetrics();
    super.getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics);
    lineFill.setShader(
            new LinearGradient(0, 0, 0, metrics.heightPixels, Color.WHITE, fillcolor, Shader.TileMode.MIRROR));
    seriesFormat.setPointLabeler(new PointLabeler() {
        @Override
        public String getLabel(XYSeries series, int index) {
            return "o";
        }
    });
    seriesFormat.setFillPaint(lineFill);
    plot.addSeries(series, seriesFormat);

    // same as above
    LineAndPointFormatter lineFormat = new LineAndPointFormatter(Color.BLACK, null, null, null);
    //change the line width
    Paint paint = lineFormat.getLinePaint();
    paint.setStrokeWidth(5);
    lineFormat.setLinePaint(paint);

    if (SLAMBenchApplication.getBenchmark() != null) {
        Number[] line = { 0, SLAMBenchApplication.getBenchmark().getMaxAccuracyError(),
                value.test.dataset.getFrameCount() - 1,
                SLAMBenchApplication.getBenchmark().getMaxAccuracyError() };
        XYSeries expected = new SimpleXYSeries(Arrays.asList(line),
                SimpleXYSeries.ArrayFormat.XY_VALS_INTERLEAVED,
                getResources().getString(R.string.legend_error_limit));
        plot.addSeries(expected, lineFormat);
    }

    plot.redraw();

    plot.calculateMinMaxVals();
    PointF maxXY = new PointF(plot.getCalculatedMaxX().floatValue(), plot.getCalculatedMaxY().floatValue());

    plot.setDomainBoundaries(0, value.test.dataset.getFrameCount() - 1, BoundaryMode.FIXED);
    plot.setRangeBoundaries(0, maxXY.y * 1.2f, BoundaryMode.FIXED);

    plot.redraw();

    return llLayout;
}

---

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