Java Code Examples for android.graphics.Color

The following examples show how to use android.graphics.Color. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source Project: Focus   Author: ihewro   File: StatusBarUtil.java    License: GNU General Public License v3.0 6 votes vote down vote up
/**
 * 为 DrawerLayout 布局设置状态栏透明
 *
 * @param activity     需要设置的activity
 * @param drawerLayout DrawerLayout
 */
public static void setTransparentForDrawerLayout(Activity activity, DrawerLayout drawerLayout) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
        return;
    }
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
        activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
        activity.getWindow().setStatusBarColor(Color.TRANSPARENT);
    } else {
        activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
    }

    ViewGroup contentLayout = (ViewGroup) drawerLayout.getChildAt(0);
    // 内容布局不是 LinearLayout 时,设置padding top
    if (!(contentLayout instanceof LinearLayout) && contentLayout.getChildAt(1) != null) {
        contentLayout.getChildAt(1).setPadding(0, getStatusBarHeight(activity), 0, 0);
    }

    // 设置属性
    setDrawerLayoutProperty(drawerLayout, contentLayout);
}
 
Example #2
Source Project: NIM_Android_UIKit   Author: netease-im   File: RobotTextView.java    License: MIT License 6 votes vote down vote up
@Override
public void onBindContentView() {
    if (element != null) {
        textView.setText(element.getContent());
        if (element.getColor() != null) {
            try {
                textView.setTextColor(Color.parseColor("#" + element.getColor()));
            } catch (IllegalArgumentException e) {
                e.printStackTrace();
            }
        } else if (color != -1) {
            textView.setTextColor(color);
        }
    } else if (!TextUtils.isEmpty(content)) {
        textView.setText(content);
    }
}
 
Example #3
Source Project: visual-goodies   Author: alexive   File: ListFragment2.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public void bindDataToItem(int index,
                           View itemView,
                           View detailsView,
                           ImageView imageViewOrAvatar,
                           ImageButton imageButton,
                           TextView... txt) {
    DummyObject current = (DummyObject) objects[index];

    itemView.setBackgroundColor(Color.parseColor("#F3F3F3"));

    Picasso.with(getActivity()).load((Integer) current.getAvatar()).into(imageViewOrAvatar);

    txt[0].setText(current.getName());          //1st text view's text
    txt[1].setText(current.getDescription());   //2nd

    imageButton.setImageDrawable(ContextCompat.getDrawable(getActivity(), IMAGE_BUTTON_RESID));

}
 
Example #4
Source Project: secureit   Author: mziccard   File: MicrophoneVolumePicker.java    License: MIT License 6 votes vote down vote up
private void drawPlot(Canvas canvas, int width) {
  float step = 10*(_drawableAreaHeight/((float)FULL_SCALE));
  float lineLevel = PADDING_TOP + _drawableAreaHeight;
  float left = PADDING_LEFT + _drawableAreaWidth/2 - 60;
  float right = PADDING_LEFT + _drawableAreaWidth/2 + 100;
  for (int i=0; i< FULL_SCALE/10 + 1; i++) {
    paint.setColor(Color.BLACK);
    if (i*10 == NOISE_THRESHOLD || i*10 == CLIPPING_THRESHOLD) {
      paint.setStrokeWidth(3.0f);
      canvas.drawLine(left, lineLevel, right, lineLevel, paint);
      paint.setStrokeWidth(0);
    } else {
      canvas.drawLine(left, lineLevel, right, lineLevel, paint);
    }
    if (i%2 == 0) {
      paint.setTextAlign(Paint.Align.RIGHT);
      canvas.drawText(Integer.toString(i*10), left - 10, lineLevel, paint);
    } else {
      paint.setTextAlign(Paint.Align.LEFT);
      canvas.drawText(Integer.toString(i*10), right + 10, lineLevel, paint);
    }
    lineLevel = lineLevel - step;
  }
}
 
Example #5
Source Project: GLEXP-Team-onebillion   Author: XPRIZE   File: OC_Reading.java    License: Apache License 2.0 6 votes vote down vote up
public void prepare()
{
    super.prepare();
    loadFingers();
    highlightColour = Color.RED;
    backgroundColour = Color.argb(255,0,243,243);
    sharedLock = new ReentrantLock();
    sharedCondition = sharedLock.newCondition();
    pageNo = 0;
    if (parameters.get("page") != null)
        pageNo = Integer.parseInt(parameters.get("page"));
    doArrowDemo = !OBUtils.coalesce(parameters.get("arrowdemo"),"true").equals("false");
    initialised = true;
    paragraphs = loadPageXML(getLocalPath("book.xml"));
    loadTemplate();
    int i = 1;
    for (OBReadingPara para : paragraphs)
    {
        loadTimingsPara(para,getLocalPath(String.format("p%d_%d.etpa",pageNo,i)),false);
        loadTimingsPara(para,getLocalPath(String.format("ps%d_%d.etpa",pageNo,i)),true);
        i++;
    }
    //setButtons();
    setUpScene();
}
 
Example #6
Source Project: 920-text-editor-v2   Author: jecelyin   File: JecActivity.java    License: Apache License 2.0 6 votes vote down vote up
protected void setStatusBarColor(ViewGroup drawerLayout) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        return;
    }
    if (isFullScreenMode())
        return;
    TypedArray a = getTheme().obtainStyledAttributes(new int[]{R.attr.colorPrimary});
    int color = a.getColor(0, Color.TRANSPARENT);
    a.recycle();

    if (drawerLayout != null) {
        StatusBarUtil.setColorForDrawerLayout(this, drawerLayout, color, 0);
    } else {
        StatusBarUtil.setColor(this, color, 0);
    }
}
 
Example #7
Source Project: UltimateAndroid   Author: cymcsg   File: SnackbarRecyclerViewSampleActivity.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public boolean onOptionsItemSelected(MenuItem item) {
    switch(item.getItemId()) {
        case android.R.id.home:
            finish();
            return true;
        case R.id.action_add_snackbar:
            SnackbarManager.show(
                    Snackbar.with(SnackbarRecyclerViewSampleActivity.this)
                            .text("Woo, snackbar!")
                            .actionLabel("Close")
                            .actionColor(Color.parseColor("#FF8A80"))
                            .duration(Snackbar.SnackbarDuration.LENGTH_LONG)
                            .attachToRecyclerView(mRecyclerView));
            return true;
        default:
            return super.onOptionsItemSelected(item);
    }
}
 
Example #8
Source Project: SmartFlasher   Author: SmartPack   File: BorderCircleView.java    License: GNU General Public License v3.0 6 votes vote down vote up
public BorderCircleView(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    if (isClickable()) {
        setForeground(ViewUtils.getSelectableBackground(context));
    }
    mCheck = ContextCompat.getDrawable(context, R.drawable.ic_done);
    DrawableCompat.setTint(mCheck, Color.WHITE);

    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaint.setColor(ViewUtils.getThemeAccentColor(context));

    mPaintBorder = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaintBorder.setColor(ViewUtils.getColorPrimaryColor(context));
    mPaintBorder.setStrokeWidth((int) getResources().getDimension(R.dimen.circleview_border));
    mPaintBorder.setStyle(Paint.Style.STROKE);

    setWillNotDraw(false);
}
 
Example #9
Source Project: javaide   Author: tranleduy2000   File: ColorPickerView.java    License: GNU General Public License v3.0 6 votes vote down vote up
private ColorCircle findNearestByColor(int color) {
	float[] hsv = new float[3];
	Color.colorToHSV(color, hsv);
	ColorCircle near = null;
	double minDiff = Double.MAX_VALUE;
	double x = hsv[1] * Math.cos(hsv[0] * Math.PI / 180);
	double y = hsv[1] * Math.sin(hsv[0] * Math.PI / 180);

	for (ColorCircle colorCircle : renderer.getColorCircleList()) {
		float[] hsv1 = colorCircle.getHsv();
		double x1 = hsv1[1] * Math.cos(hsv1[0] * Math.PI / 180);
		double y1 = hsv1[1] * Math.sin(hsv1[0] * Math.PI / 180);
		double dx = x - x1;
		double dy = y - y1;
		double dist = dx * dx + dy * dy;
		if (dist < minDiff) {
			minDiff = dist;
			near = colorCircle;
		}
	}

	return near;
}
 
Example #10
Source Project: API-Calling-Flow   Author: RohitSurwase   File: ApiCallingFlow.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * <b>private void initializeViews()</b>
 * <p>This function is used to initialize required views.</p>
 * Created by - Rohit
 */
private void initializeViews() {
    btnTryAgain = ((Button) progressLayout.findViewById(R.id.btnTryAgain));
    btnTryAgain.setVisibility(View.GONE);
    pbLoading = ((ProgressBar) progressLayout.findViewById(R.id.progressBar));
    pbLoading.getIndeterminateDrawable().setColorFilter(ContextCompat.getColor(mContext, mProgressBarColor),
            android.graphics.PorterDuff.Mode.MULTIPLY);
    pbLoading.setVisibility(View.GONE);

    tvApiError = ((TextView) progressLayout.findViewById(R.id.tvApiError));
    tvApiError.setVisibility(View.GONE);
    ivCancel = (ImageView) progressLayout.findViewById(R.id.imgCancel);
    ivCancel.setVisibility(View.GONE);
    tvEnableNetwork = (TextView) progressLayout.findViewById(R.id.tvEnableNetwork);
    tvEnableNetwork.setVisibility(View.GONE);
    RelativeLayout rlBaseLayout = (RelativeLayout) progressLayout.findViewById(R.id.rl_base_layout);
    if (isTransparent) {
        rlBaseLayout.setBackgroundColor(Color.TRANSPARENT);
    } else {
        rlBaseLayout.setBackgroundColor(Color.WHITE);
    }
}
 
Example #11
Source Project: rtmp-rtsp-stream-client-java   Author: pedroSG94   File: TextStreamObject.java    License: Apache License 2.0 6 votes vote down vote up
private Bitmap textAsBitmap(String text, float textSize, int textColor, Typeface typeface) {
  Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
  paint.setTextSize(textSize);
  paint.setColor(textColor);
  paint.setAlpha(255);
  if (typeface != null) paint.setTypeface(typeface);
  paint.setTextAlign(Paint.Align.LEFT);

  float baseline = -paint.ascent(); // ascent() is negative
  int width = (int) (paint.measureText(text) + 0.5f); // round
  int height = (int) (baseline + paint.descent() + 0.5f);
  Bitmap image = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
  Canvas canvas = new Canvas(image);
  canvas.drawColor(Color.TRANSPARENT, PorterDuff.Mode.CLEAR);

  canvas.drawText(text, 0, baseline, paint);
  return image;
}
 
Example #12
Source Project: PocketEOS-Android   Author: OracleChain   File: ImmersionBar.java    License: GNU Lesser General Public License v3.0 6 votes vote down vote up
/**
 * 初始化android 5.0以上状态栏和导航栏
 *
 * @param uiFlags the ui flags
 * @return the int
 */
@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
private int initBarAboveLOLLIPOP(int uiFlags) {
    uiFlags |= View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN;  //Activity全屏显示,但状态栏不会被隐藏覆盖,状态栏依然可见,Activity顶端布局部分会被状态栏遮住。
    if (mBarParams.fullScreen && mBarParams.navigationBarEnable) {
        uiFlags |= View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION; //Activity全屏显示,但导航栏不会被隐藏覆盖,导航栏依然可见,Activity底部布局部分会被导航栏遮住。
    }
    mWindow.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
    if (mConfig.hasNavigtionBar()) {  //判断是否存在导航栏
        mWindow.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
    }
    mWindow.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);  //需要设置这个才能设置状态栏颜色
    if (mBarParams.statusBarFlag)
        mWindow.setStatusBarColor(ColorUtils.blendARGB(mBarParams.statusBarColor,
                mBarParams.statusBarColorTransform, mBarParams.statusBarAlpha));  //设置状态栏颜色
    else
        mWindow.setStatusBarColor(ColorUtils.blendARGB(mBarParams.statusBarColor,
                Color.TRANSPARENT, mBarParams.statusBarAlpha));  //设置状态栏颜色
    if (mBarParams.navigationBarEnable)
        mWindow.setNavigationBarColor(ColorUtils.blendARGB(mBarParams.navigationBarColor,
                mBarParams.navigationBarColorTransform, mBarParams.navigationBarAlpha));  //设置导航栏颜色
    return uiFlags;
}
 
Example #13
Source Project: TextOcrExample   Author: itlwy   File: PreviewBorderView.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * 初始化绘图变量
 */
private void init() {
    this.mHolder = getHolder();
    this.mHolder.addCallback(this);
    this.mHolder.setFormat(PixelFormat.TRANSPARENT);
    setZOrderOnTop(true);
    setZOrderMediaOverlay(true);
    this.mPaint = new Paint();
    this.mPaint.setAntiAlias(true);
    this.mPaint.setColor(Color.WHITE);
    this.mPaint.setStyle(Paint.Style.FILL_AND_STROKE);
    this.mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.CLEAR));
    this.mPaintLine = new Paint();
    this.mPaintLine.setColor(Color.BLUE);
    this.mPaintLine.setStrokeWidth(5.0F);

    this.mTextPaint = new Paint();
    this.mTextPaint.setColor(Color.WHITE);
    this.mTextPaint.setStrokeWidth(3.0F);

    setKeepScreenOn(true);
}
 
Example #14
Source Project: 365browser   Author: mogoweb   File: CompositorView.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Creates a {@link CompositorView}. This can be called only after the native library is
 * properly loaded.
 * @param c        The Context to create this {@link CompositorView} in.
 * @param host     The renderer host owning this view.
 */
public CompositorView(Context c, LayoutRenderHost host) {
    super(c);
    mRenderHost = host;

    mCompositorSurfaceManager = new CompositorSurfaceManager(this, this);

    // Cover the black surface before it has valid content.  Set this placeholder view to
    // visible, but don't yet make SurfaceView visible, in order to delay
    // surfaceCreate/surfaceChanged calls until the native library is loaded.
    setBackgroundColor(Color.WHITE);
    super.setVisibility(View.VISIBLE);

    // Request the opaque surface.  We might need the translucent one, but
    // we don't know yet.  We'll switch back later if we discover that
    // we're on a low memory device that always uses translucent.
    mCompositorSurfaceManager.requestSurface(PixelFormat.OPAQUE);
}
 
Example #15
Source Project: ChromeLikeTabSwitcher   Author: michael-rapp   File: TabSwitcherDrawable.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Creates a new drawable, which allows to display the number of tabs, which are currently
 * contained by a {@link TabSwitcher}.
 *
 * @param context
 *         The context, which should be used by the drawable, as an instance of the class {@link
 *         Context}. The context may not be null
 */
public TabSwitcherDrawable(@NonNull final Context context) {
    Condition.INSTANCE.ensureNotNull(context, "The context may not be null");
    Resources resources = context.getResources();
    size = resources.getDimensionPixelSize(R.dimen.tab_switcher_drawable_size);
    textSizeNormal =
            resources.getDimensionPixelSize(R.dimen.tab_switcher_drawable_font_size_normal);
    textSizeSmall =
            resources.getDimensionPixelSize(R.dimen.tab_switcher_drawable_font_size_small);
    background = ContextCompat.getDrawable(context, R.drawable.tab_switcher_drawable_background)
            .mutate();
    paint = new Paint(Paint.ANTI_ALIAS_FLAG);
    paint.setColor(Color.WHITE);
    paint.setTextAlign(Align.CENTER);
    paint.setTextSize(textSizeNormal);
    paint.setTypeface(Typeface.create(Typeface.SANS_SERIF, Typeface.BOLD));
    label = Integer.toString(0);
    int tint = ThemeUtil.getColor(context, android.R.attr.textColorPrimary);
    setColorFilter(tint, PorterDuff.Mode.MULTIPLY);
}
 
Example #16
Source Project: LeafChart   Author: LineChen   File: OutsideLineRenderer.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * 画圆点
 * @param canvas
 */
public void drawPoints(Canvas canvas, Line line, Axis axisY, int moveX) {
    if (line != null && line.isHasPoints() && isShow) {
        List<PointValue> values = line.getValues();
        float radius = LeafUtil.dp2px(mContext, line.getPointRadius());
        float strokeWidth = LeafUtil.dp2px(mContext, 1);
        PointValue point;
        canvas.save(Canvas.CLIP_SAVE_FLAG);
        canvas.clipRect(axisY.getStartX(), 0, mWidth, mHeight);
        for (int i = 0, size = values.size(); i < size; i++) {
            point = values.get(i);
            labelPaint.setStyle(Paint.Style.FILL);
            labelPaint.setColor(line.getPointColor());
            canvas.drawCircle(point.getOriginX() + moveX, point.getOriginY(),
                    radius , labelPaint);
            labelPaint.setStyle(Paint.Style.STROKE);
            labelPaint.setColor(Color.WHITE);
            labelPaint.setStrokeWidth(strokeWidth);
            canvas.drawCircle(point.getOriginX() + moveX, point.getOriginY(),
                    radius , labelPaint);
        }
        canvas.restore();
    }
}
 
Example #17
Source Project: YCProgress   Author: yangchong211   File: RingProgressBar.java    License: Apache License 2.0 6 votes vote down vote up
private void initialize(Context context, AttributeSet attrs) {
    TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.RingProgressBar);
    // 获取自定义属性值或默认值
    progressMax = ta.getInteger(R.styleable.RingProgressBar_progressMax, 100);
    dotColor = ta.getColor(R.styleable.RingProgressBar_dotColor, Color.WHITE);
    dotBgColor = ta.getColor(R.styleable.RingProgressBar_dotBgColor, Color.GRAY);
    showMode = ta.getInt(R.styleable.RingProgressBar_showMode, ProgressBarUtils.RingShowMode.SHOW_MODE_PERCENT);

    if (showMode != ProgressBarUtils.RingShowMode.SHOW_MODE_NULL) {
        percentTextSize = ta.getDimension(R.styleable.RingProgressBar_percentTextSize, ProgressBarUtils.dp2px(context,30));
        percentTextColor = ta.getInt(R.styleable.RingProgressBar_percentTextColor, Color.WHITE);
        percentThinPadding = ta.getInt(R.styleable.RingProgressBar_percentThinPadding, 0);

        unitText = ta.getString(R.styleable.RingProgressBar_unitText);
        unitTextSize = ta.getDimension(R.styleable.RingProgressBar_unitTextSize, percentTextSize);
        unitTextColor = ta.getInt(R.styleable.RingProgressBar_unitTextColor, Color.BLACK);
        unitTextAlignMode = ta.getInt(R.styleable.RingProgressBar_unitTextAlignMode, UNIT_TEXT_ALIGN_MODE_DEFAULT);

        if (unitText == null) {
            unitText = "%";
        }
    }
    ta.recycle();
}
 
Example #18
Source Project: android-kline   Author: VinsonGuo   File: LineChartRenderer.java    License: Apache License 2.0 5 votes vote down vote up
public LineChartRenderer(LineDataProvider chart, ChartAnimator animator,
                         ViewPortHandler viewPortHandler) {
    super(animator, viewPortHandler);
    mChart = chart;

    mCirclePaintInner = new Paint(Paint.ANTI_ALIAS_FLAG);
    mCirclePaintInner.setStyle(Paint.Style.FILL);
    mCirclePaintInner.setColor(Color.WHITE);
}
 
Example #19
Source Project: ColorPicker   Author: xdtianyu   File: ColorPreference.java    License: Apache License 2.0 5 votes vote down vote up
@Override
protected void onClick() {
    int[] colors = mColors.length != 0 ? mColors : new int[] {
            Color.BLACK, Color.WHITE, Color
            .RED, Color.GREEN, Color.BLUE
    };
    ColorPickerDialog d = ColorPickerDialog.newInstance(mTitle,
            colors, mCurrentValue, mColumns,
            ColorPickerDialog.SIZE_SMALL, mBackwardsOrder,
            mStrokeWidth, mStrokeColor);
    d.setOnColorSelectedListener(this);
    d.show(((Activity) getContext()).getFragmentManager(), null);
}
 
Example #20
Source Project: adt-leanback-support   Author: kingargyle   File: ShadowHelperApi21.java    License: Apache License 2.0 5 votes vote down vote up
public static Object addShadow(ViewGroup shadowContainer, boolean roundedCorners) {
    initializeResources(shadowContainer.getResources());
    if (roundedCorners) {
        RoundedRectHelperApi21.setRoundedRectBackground(shadowContainer,
                Color.TRANSPARENT);
    } else {
        shadowContainer.setOutlineProvider(sOutlineProvider);
    }
    shadowContainer.setZ(sNormalZ);
    shadowContainer.setTransitionGroup(true);
    return shadowContainer;
}
 
Example #21
Source Project: SwipePlaybarDemo   Author: bxbxbai   File: MainActivity.java    License: Apache License 2.0 5 votes vote down vote up
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    Toolbar toolbar = ButterKnife.findById(this, R.id.my_awesome_toolbar);
    setSupportActionBar(toolbar);
    materialMenu = new MaterialMenuIconToolbar(this, Color.WHITE, MaterialMenuDrawable.Stroke.REGULAR) {
        @Override public int getToolbarViewId() {
            return R.id.my_awesome_toolbar;
        }
    };
    getSupportFragmentManager().beginTransaction().replace(R.id.container_play_ctrl_bar, PlayCtrlBarFragment.instance())
            .commitAllowingStateLoss();
}
 
Example #22
Source Project: geoar-app   Author: 52North   File: Radar.java    License: Apache License 2.0 5 votes vote down vote up
@Override
protected void initDrawingTools() {
	radarCirclePaint = new Paint();
	radarCirclePaint.setAntiAlias(true);
	radarCirclePaint.setStyle(Paint.Style.STROKE);
	radarCirclePaint.setStrokeWidth(0.05f);
	radarCirclePaint.setShader(new LinearGradient(0.40f, 0.0f, 0.60f, 1.0f,
			Color.rgb(0xf0, 0xf5, 0xf0), Color.rgb(0x30, 0x31, 0x30),
			Shader.TileMode.CLAMP));

	radarOvalPaint = new Paint();
	radarOvalPaint.setAntiAlias(true);
	radarOvalPaint.setStyle(Paint.Style.FILL);
	radarOvalPaint.setColor(Color.argb(100, 0, 0, 200));
}
 
Example #23
Source Project: droidddle   Author: goodev   File: ThemeListPreference.java    License: Apache License 2.0 5 votes vote down vote up
public static Bitmap getPreviewBitmap(float density, String colorStr) {
    int color = Color.GRAY;
    try {
        color = Color.parseColor(colorStr);
    } catch (Exception e) {
    }
    return getPreviewBitmap(density, color);
}
 
Example #24
Source Project: android-common-utils   Author: LightSun   File: CustomSwipeBaseAdapter.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Makes a new view that combines itemView and swipeLeftView to hold the
 * data pointed to by position.
 *
 * @param context  Interface to application's global information
 * @param position The position from which to get the data.
 * @param parent   The View to which the new view is attached to
 * @return
 */
private View newView(Context context, int position, ViewGroup parent) {
    // get a new itemView and init it.
    View itemView = newItemView(context, position, parent);
    if (itemView == null)
        throw new IllegalStateException("the itemView can't be null!");

    // set a tag for the itemMainView which is used in CustomSwipeListView.
    itemView.setTag(CustomSwipeListView.ITEMMAIN_LAYOUT_TAG);
    // itemLayout indicates the outermost layout of the new view.
    RelativeLayout itemLayout = new RelativeLayout(context);
    itemLayout.setLayoutParams(new AbsListView.LayoutParams(
            itemView.getLayoutParams().width, itemView.getLayoutParams().height));
    itemLayout.addView(itemView);

    // get a new swipeLeftView and init it.
    View swipeLeftView = newSwipeLeftView(context, position, parent);
    if (swipeLeftView == null)
        return itemLayout;

    // set a tag for the swipeLeftView which is used in CustomSwipeListView.
    swipeLeftView.setTag(CustomSwipeListView.ITEMSWIPE_LAYOUT_TAG);
    swipeLeftView.setVisibility(View.GONE);

    // itemSwipeLeftLayout indicates the layout of the swipeLeftView.
    RelativeLayout itemSwipeLeftLayout = new RelativeLayout(context);
    itemSwipeLeftLayout.setLayoutParams(new AbsListView.LayoutParams(
            itemView.getLayoutParams().width, itemView.getLayoutParams().height));
    itemSwipeLeftLayout.setHorizontalGravity(Gravity.END);
    itemSwipeLeftLayout.setBackgroundColor(Color.TRANSPARENT);
    itemSwipeLeftLayout.addView(swipeLeftView);
    itemLayout.addView(itemSwipeLeftLayout);
    return itemLayout;
}
 
Example #25
Source Project: Conversations   Author: iNPUTmice   File: Message.java    License: GNU General Public License v3.0 5 votes vote down vote up
@Override
public int getAvatarBackgroundColor() {
	if (type == Message.TYPE_STATUS && getCounterparts() != null && getCounterparts().size() > 1) {
		return Color.TRANSPARENT;
	} else {
		return UIHelper.getColorForName(UIHelper.getMessageDisplayName(this));
	}
}
 
Example #26
Source Project: YImagePicker   Author: yangpeixing   File: ShowTypeImageView.java    License: Apache License 2.0 5 votes vote down vote up
private void init() {
    mCirclePaint = new Paint();
    mCirclePaint.setAntiAlias(true);
    mCirclePaint.setColor(Color.parseColor("#ffffff"));
    mCirclePaint.setAlpha(200);

    mMaskPaint = new Paint();
    mMaskPaint.setAntiAlias(true);
    mMaskPaint.setColor(Color.parseColor("#40000000"));

    mBitmapPaint = new Paint();
    mBitmapPaint.setAntiAlias(true);

    mTextPaint = new Paint();
    mTextPaint.setAntiAlias(true);
    mTextPaint.setColor(Color.parseColor("#90000000"));
    mTextPaint.setTextSize(sp(12));
    mTextPaint.setTypeface(Typeface.DEFAULT_BOLD);
    rectF = new RectF();

    mSelectPaint = new Paint();
    mSelectPaint.setAntiAlias(true);
    mSelectPaint.setStrokeWidth(dp(4));
    mSelectPaint.setStyle(Paint.Style.STROKE);

    try {
        videoBitmap = ((BitmapDrawable) getResources().getDrawable(R.mipmap.picker_item_video)).getBitmap();
    } catch (Exception ignored) {

    }
}
 
Example #27
Source Project: excelPanel   Author: zhouchaoyuan   File: MainActivity.java    License: Apache License 2.0 5 votes vote down vote up
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    pager = (ViewPager) findViewById(R.id.pager);
    tabLayout = (TabLayout) findViewById(R.id.tab_layout);
    pager.setAdapter(new ExcelPagerAdapter(getSupportFragmentManager()));
    tabLayout.setupWithViewPager(pager);
    tabLayout.setTabTextColors(Color.WHITE,Color.WHITE);
}
 
Example #28
Source Project: Alarmio   Author: fennifith   File: AppIconView.java    License: Apache License 2.0 5 votes vote down vote up
public AppIconView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    paint = new Paint();
    paint.setAntiAlias(true);
    paint.setColor(Color.parseColor("#212121"));
    paint.setDither(true);

    animator = ValueAnimator.ofFloat(bgScale, 0.8f);
    animator.setInterpolator(new OvershootInterpolator());
    animator.setDuration(750);
    animator.setStartDelay(250);
    animator.addUpdateListener(animator -> {
        bgScale = (float) animator.getAnimatedValue();
        invalidate();
    });
    animator.start();

    animator = ValueAnimator.ofFloat(rotation, 0);
    animator.setInterpolator(new DecelerateInterpolator());
    animator.setDuration(1000);
    animator.setStartDelay(250);
    animator.addUpdateListener(animator -> {
        fgScale = animator.getAnimatedFraction() * 0.8f;
        rotation = (float) animator.getAnimatedValue();
        invalidate();
    });
    animator.start();

    animator = ValueAnimator.ofFloat(bgRotation, 0);
    animator.setInterpolator(new DecelerateInterpolator());
    animator.setDuration(1250);
    animator.setStartDelay(250);
    animator.addUpdateListener(animator -> {
        bgRotation = (float) animator.getAnimatedValue();
        invalidate();
    });
    animator.start();
}
 
Example #29
Source Project: AndroidFaceRecognizer   Author: yaylas   File: FaceDetectionActivity.java    License: MIT License 5 votes vote down vote up
private void initOtherViews(){
	RelativeLayout.LayoutParams captureButtonParams = new RelativeLayout.LayoutParams(3*screenWidth/10, screenHeight/8);
	captureButtonParams.addRule(RelativeLayout.CENTER_HORIZONTAL);
	captureButtonParams.topMargin = screenHeight / 30;
	captureButton.setLayoutParams(captureButtonParams);
	captureText.setLayoutParams(captureButtonParams);
	captureText.setTextSize(TypedValue.COMPLEX_UNIT_DIP, screenHeight/40);
	
	RelativeLayout.LayoutParams nameEditParams = new RelativeLayout.LayoutParams(3*screenWidth/10, screenHeight/8);
	nameEditParams.addRule(RelativeLayout.CENTER_HORIZONTAL);
	nameEditParams.addRule(RelativeLayout.BELOW, captureButton.getId());
	nameEditParams.topMargin = screenHeight / 30;
	nameEdit.setLayoutParams(nameEditParams);
	nameEdit.setTextSize(TypedValue.COMPLEX_UNIT_DIP, screenHeight/42);
	nameEdit.setTextColor(Color.BLACK);

	RelativeLayout.LayoutParams saveButtonParams = new RelativeLayout.LayoutParams(3*screenWidth/10, screenHeight/8);
	saveButtonParams.addRule(RelativeLayout.CENTER_HORIZONTAL);
	saveButtonParams.addRule(RelativeLayout.BELOW, nameEdit.getId());
	saveButtonParams.topMargin = screenHeight / 30;
	saveButton.setLayoutParams(saveButtonParams);
	saveButton.setTextSize(TypedValue.COMPLEX_UNIT_DIP, screenHeight/40);
	
	if(!isTraining){
		deleteButtonFirstPos = screenHeight / 8 + screenHeight /15;
		deleteButtonSecondPos = 3*screenHeight / 8 + 2*screenHeight /15;
    	RelativeLayout.LayoutParams deleteButtonParams = new RelativeLayout.LayoutParams(3*screenWidth/10, screenHeight/8);
    	deleteButtonParams.topMargin = deleteButtonFirstPos;
    	deleteButtonParams.addRule(RelativeLayout.CENTER_HORIZONTAL);
    	deleteButton.setLayoutParams(deleteButtonParams);
    	deleteButton.setTextSize(TypedValue.COMPLEX_UNIT_DIP, screenHeight/42);

	}
}
 
Example #30
Source Project: AndroidPicker   Author: gzu-liyujiang   File: ColorPanelView.java    License: MIT License 5 votes vote down vote up
private int getColorForGradient(float[] hsv) {
    // fixed: 17-1-7  Equality tests should not be made with floating point values.
    if ((int) hsv[2] != 1) {
        float oldV = hsv[2];
        hsv[2] = 1;
        int color = Color.HSVToColor(hsv);
        hsv[2] = oldV;
        return color;
    } else {
        return Color.HSVToColor(hsv);
    }
}