Example usage for android.graphics Color argb

Introduction

In this page you can find the example usage for android.graphics Color argb.

Prototype

@ColorInt
public static int argb(float alpha, float red, float green, float blue) 

Source Link

Document

Return a color-int from alpha, red, green, blue float components in the range \([0..1]\).

Usage

From source file:edu.htl3r.schoolplanner.gui.timetable.ViewPagerIndicator.java

/**
 * Create all views, build the layout//from   w w  w .  j  a v  a2  s .  c  om
 */
private void addContent() {
    mFocusedTextColor = new int[] { 0, 0, 0 };
    mUnfocusedTextColor = new int[] { 190, 190, 190 };

    // Text views
    mPrevious = new TextView(getContext());
    mCurrent = new TextView(getContext());
    mNext = new TextView(getContext());

    RelativeLayout.LayoutParams previousParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
            LayoutParams.WRAP_CONTENT);
    previousParams.addRule(RelativeLayout.ALIGN_LEFT);

    RelativeLayout.LayoutParams currentParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
            LayoutParams.WRAP_CONTENT);
    currentParams.addRule(RelativeLayout.CENTER_HORIZONTAL);

    RelativeLayout.LayoutParams nextParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
            LayoutParams.WRAP_CONTENT);
    nextParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);

    // Groups holding text and arrows
    mPreviousGroup = new LinearLayout(getContext());
    mPreviousGroup.setOrientation(LinearLayout.HORIZONTAL);
    mNextGroup = new LinearLayout(getContext());
    mNextGroup.setOrientation(LinearLayout.HORIZONTAL);

    mPreviousGroup.addView(mPrevious, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
    mNextGroup.addView(mNext, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));

    addView(mPreviousGroup, previousParams);
    addView(mCurrent, currentParams);
    addView(mNextGroup, nextParams);

    mPrevious.setSingleLine();
    mCurrent.setSingleLine();
    mNext.setSingleLine();

    mPrevious.setText("previous");
    mCurrent.setText("current");
    mNext.setText("next");

    // Set colors
    mNext.setTextColor(Color.argb(255, mUnfocusedTextColor[0], mUnfocusedTextColor[1], mUnfocusedTextColor[2]));
    mPrevious.setTextColor(
            Color.argb(255, mUnfocusedTextColor[0], mUnfocusedTextColor[1], mUnfocusedTextColor[2]));
    updateColor(0);
}

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From source file:com.fancy.path_anim_lib.AnimatedSvgView.java

/**
 * /*from www .  ja  v  a2 s  . c  o m*/
 *
 */
public void setTraceColors(int alpha, int red, int green, int blue) {
    int traceColor = Color.argb(alpha, red, green, blue);
    int[] traceColors = new int[2]; // 4 glyphs
    for (int i = 0; i < traceColors.length; i++) {
        traceColors[i] = traceColor;
    }
    mTraceColors = traceColors;
}

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From source file:io.mpos.ui.shared.util.UiHelper.java

private static int setAlphaForColor(int color, float alphaFactor) {
    int alpha = Math.round(Color.alpha(color) * alphaFactor);
    int red = Color.red(color);
    int green = Color.green(color);
    int blue = Color.blue(color);
    return Color.argb(alpha, red, green, blue);
}

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From source file:com.jpventura.xyzreader.ui.ArticleDetailFragment.java

private void updateStatusBar() {

    int color = 0;
    if (mPhotoView != null && mTopInset != 0 && mScrollY > 0) {
        float f = progress(mScrollY, mStatusBarFullOpacityBottom - mTopInset * 3,
                mStatusBarFullOpacityBottom - mTopInset);
        color = Color.argb((int) (255 * f), (int) (Color.red(mMutedColor) * 0.9),
                (int) (Color.green(mMutedColor) * 0.9), (int) (Color.blue(mMutedColor) * 0.9));
    }/* ww w.  j  a  v  a  2s. co  m*/
    mStatusBarColorDrawable.setColor(color);
    mDrawInsetsFrameLayout.setInsetBackground(mStatusBarColorDrawable);
}

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From source file:com.uws.campus_app.core.maps.BaseCustomMap.java

protected void placeUser() {
    GoogleMap googleMap = getMap();// w ww. j  a  v a  2  s. c  om
    if (userMarker == null || userArea == null)
        return;

    userMarker.remove();
    userMarker = googleMap
            .addMarker(new MarkerOptions().position(userMarker.getPosition()).title("Your Location"));

    userArea.remove();
    userArea = googleMap.addCircle(new CircleOptions().center(userArea.getCenter())
            .strokeColor(Color.argb(180, 7, 205, 227)).fillColor(Color.argb(100, 7, 205, 227)).radius(30.0));
}

---

From source file:com.jungle.toolbaractivity.layout.HorizontalSwipeBackLayout.java

private void updateSlideOffset(float offset) {
    int count = getChildCount();
    if (count == 0) {
        return;//ww  w . j  av  a  2s. c o  m
    }

    mTranslationX = offset;
    for (int i = 0; i < count; ++i) {
        View child = getChildAt(0);
        child.setTranslationX(offset);
    }

    if (mDecorView != null) {
        int width = getMeasuredWidth();
        int alpha = (int) (0xb0 - (0xb0 - 0x10) * offset / width);
        int color = Color.argb(alpha, 0x00, 0x00, 0x00);
        mDecorView.setBackgroundColor(color);
    }

    invalidate();
}

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From source file:com.cryart.sabbathschool.ui.activity.SSMainActivity.java

public void setToolbarStatusBarAlpha(int alpha) {
    int color = _SSToolbarTitle.getCurrentTextColor();

    SS_TOOLBAR_STATUS_BAR_ALPHA = alpha;
    _SSToolbar.getBackground().setAlpha(alpha);
    _SSStatusBar.getBackground().setAlpha(alpha);
    _SSToolbarTitle.setTextColor(Color.argb(alpha, Color.red(color), Color.green(color), Color.blue(color)));
}

---

From source file:com.esri.android.mapsapp.tools.MeasuringTool.java

public MeasuringTool(MapView map) {
    this.mMap = map;
    mContext = mMap.getContext();//from  w  ww .j  av  a2s . c  o m
    mMarkerSymbol = new SimpleMarkerSymbol(Color.RED, 10, STYLE.CIRCLE);
    mLineSymbol = new SimpleLineSymbol(Color.BLACK, 3);
    mDefaultLinearUnits = new Unit[] { Unit.create(LinearUnit.Code.METER),
            Unit.create(LinearUnit.Code.KILOMETER), Unit.create(LinearUnit.Code.FOOT),
            Unit.create(LinearUnit.Code.MILE_STATUTE) };
    mDefaultAreaUnits = new Unit[] { Unit.create(AreaUnit.Code.SQUARE_METER),
            Unit.create(AreaUnit.Code.SQUARE_KILOMETER), Unit.create(AreaUnit.Code.SQUARE_FOOT),
            Unit.create(AreaUnit.Code.SQUARE_MILE_STATUTE) };
    mFillSymbol = new SimpleFillSymbol(Color.argb(100, 225, 225, 0));
    mFillSymbol.setOutline(new SimpleLineSymbol(Color.TRANSPARENT, 0));
}

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From source file:com.github.pennyfive.cinemafinlando.ui.activity.EventActivity.java

@Override
public void onScroll(int position) {
    float ratio = Math.max(0, Math.min(1, position / (float) eventImageView.getHeight()));

    /* Adjust action bar background alpha when scrolled. */
    float interpolatedRatio = actionBarBackgroundAlphaInterpolator.getInterpolation(ratio);
    actionBarBackgroundDrawable.setAlpha((int) (interpolatedRatio * 255));

    /* Adjust event image translation when scrolled to create parallax effect. */
    eventImageView.setTranslationY(eventImageView.getHeight() * 0.4f * ratio);

    /* Hide action bar title shadow as the action bar background becomes visible */
    int shadowColor = Color.argb((int) ((1 - ratio) * actionBarTitleMaxShadowAlpha), 0, 0, 0);
    actionBarCustomTextView.setShadowLayer(actionBarTitleShadowRadius, 0, 0, shadowColor);
}

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From source file:org.i_chera.wolfensteineditor.fragments.LevelFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, final Bundle savedInstanceState) {
    View v = inflater.inflate(R.layout.fragment_level, container, false);
    mDrawerLayout = (DrawerLayout) v;/*from w w w .  j av  a  2  s. co m*/

    mGridLayout = (RelativeLayout) v.findViewById(R.id.grid_layout);
    mVerticalScroll = (VXScrollView) v.findViewById(R.id.vertical_scroll);
    mHorizontalScroll = (HXScrollView) v.findViewById(R.id.horizontal_scroll);
    mWallList = (ListView) v.findViewById(R.id.wall_list);
    mLeftDrawer = (LinearLayout) v.findViewById(R.id.left_drawer);
    mScrollLockCheck = (CheckBox) v.findViewById(R.id.scroll_lock_check);
    mCentralContent = (RelativeLayout) v.findViewById(R.id.central_content);

    mHorizontalScroll.setScrollingEnabled(false);
    mHorizontalScroll.setOnTouchListener(this);
    mVerticalScroll.setOnTouchListener(this);
    mVerticalScroll.setAlwaysInterceptMove(true);
    mCentralContent.setOnTouchListener(this);
    //        mVerticalScroll.setClickable(true);
    //        mHorizontalScroll.setOnClickListener(this);
    mHorizontalScroll.setScrollViewListener(this);
    mVerticalScroll.setScrollViewListener(this);
    mScrollLockCheck.setOnClickListener(this);
    mScrollLockCheck.setOnCheckedChangeListener(this);

    int tColor = MainActivity.FLOOR_COLOUR;
    tColor = Color.argb(200, Color.red(tColor), Color.green(tColor), Color.blue(tColor));
    mScrollLockCheck.setBackgroundColor(tColor);

    mLeftDrawer.setBackgroundColor(MainActivity.FLOOR_COLOUR);
    mWallList.setAdapter(new WallListAdapter());
    mWallList.setOnItemClickListener(this);

    mGridLayout.getLayoutParams().width = mGridLayout.getLayoutParams().height = LevelContainer.MAPSIZE
            * mTileSize;

    ViewTreeObserver observer = mVerticalScroll.getViewTreeObserver();
    observer.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
        // Can't get rid of warning otherwise. Can't use the recommended
        // function here
        @SuppressWarnings("deprecation")
        @Override
        public void onGlobalLayout() {
            mVerticalScroll.getViewTreeObserver().removeGlobalOnLayoutListener(this);
            mViewportSize = new Point(mVerticalScroll.getMeasuredWidth(), mVerticalScroll.getMeasuredHeight());
            Bundle b = getActualState(savedInstanceState);
            if (b != null) {
                mHorizontalScroll.scrollTo(b.getInt(EXTRA_SCROLL_X), 0);
                mVerticalScroll.scrollTo(0, b.getInt(EXTRA_SCROLL_Y));
                mCurrentWallChoice = b.getInt(EXTRA_CURRENT_WALL_CHOICE);
                boolean checked = b.getBoolean(EXTRA_SCROLL_LOCK);
                mScrollLockCheck.setChecked(checked);
            }
            updateData();
        }
    });

    return v;
}

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