Example usage for android.graphics.drawable Drawable setColorFilter

Introduction

In this page you can find the example usage for android.graphics.drawable Drawable setColorFilter.

Prototype

public abstract void setColorFilter(@Nullable ColorFilter colorFilter);

Source Link

Document

Specify an optional color filter for the drawable.

Usage

From source file:co.ceryle.segmentedbutton.SegmentedButton.java

/**
 * If button has any drawable, it sets drawable's tint color without changing drawable's position.
 *
 * @param color is used to set drawable's tint color
 *//*from w w  w  .  jav  a 2  s.c  o m*/
public void setDrawableTint(int color) {
    int pos = 0;
    Drawable drawable = null;

    if (getCompoundDrawables().length > 0) {
        for (int i = 0; i < getCompoundDrawables().length; i++) {
            if (getCompoundDrawables()[i] != null) {
                pos = i;
                drawable = getCompoundDrawables()[i];
            }
        }
        if (drawable != null)
            drawable.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_IN));
        setDrawable(drawable, pos);
    }
}

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From source file:loader.ImageWorker.java

private Drawable setBlackAndWhite(Drawable bitmap) {

    float[] colorMatrix = { 0.33f, 0.33f, 0.33f, 0, 0, // red
            0.33f, 0.33f, 0.33f, 0, 0, // green
            0.33f, 0.33f, 0.33f, 0, 0, // blue
            0, 0, 0, 1, 0 // alpha
    };//from w w  w.  java  2s. co m

    ColorFilter colorFilter = new ColorMatrixColorFilter(colorMatrix);
    bitmap.setColorFilter(colorFilter);
    return bitmap;
}

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From source file:com.waz.zclient.pages.main.profile.preferences.dialogs.AddPhoneNumberPreferenceDialogFragment.java

private void updateEditTextBackground(EditText editText) {
    ensureBackgroundDrawableStateWorkaround(editText);

    Drawable editTextBackground = editText.getBackground();
    if (editTextBackground == null) {
        return;/*  w w w  .  j a va2  s . c o  m*/
    }

    if (android.support.v7.widget.DrawableUtils.canSafelyMutateDrawable(editTextBackground)) {
        editTextBackground = editTextBackground.mutate();
    }

    if (errorView != null && errorView.getVisibility() == View.VISIBLE) {
        // Set a color filter of the error color
        editTextBackground.setColorFilter(AppCompatDrawableManager
                .getPorterDuffColorFilter(errorView.getCurrentTextColor(), PorterDuff.Mode.SRC_IN));
    } else {
        // Else reset the color filter and refresh the drawable state so that the
        // normal tint is used
        clearColorFilter(editTextBackground);
        editText.refreshDrawableState();
    }
}

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From source file:com.waz.zclient.ui.audiomessage.AudioMessageRecordingView.java

public void setAccentColor(int color) {
    Drawable drawable = recordingSeekBar.getProgressDrawable();
    if (drawable == null) {
        return;/*from   ww  w  .  j a v a  2 s .  co m*/
    }
    if (drawable instanceof LayerDrawable) {
        LayerDrawable layerDrawable = (LayerDrawable) drawable;
        Drawable progress = layerDrawable.findDrawableByLayerId(android.R.id.progress);
        if (progress != null) {
            drawable = progress;
        }
    }
    drawable.setColorFilter(new LightingColorFilter(0xFF000000, color));
    drawable = recordingSeekBar.getThumb();
    drawable.setColorFilter(new LightingColorFilter(0xFF000000, color));
}

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From source file:org.mozilla.gecko.AwesomeBarTabs.java

private TabSpec addAwesomeTab(String id, int titleId, int contentId) {
    TabSpec tab = newTabSpec(id);//from w w  w  . j  a  v  a2 s .c  o  m

    LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

    View indicatorView = inflater.inflate(R.layout.awesomebar_tab_indicator, null);
    Drawable background = indicatorView.getBackground();
    try {
        background.setColorFilter(
                new LightingColorFilter(Color.WHITE, GeckoApp.mBrowserToolbar.getHighlightColor()));
    } catch (Exception e) {
        Log.d(LOGTAG, "background.setColorFilter failed " + e);
    }
    TextView title = (TextView) indicatorView.findViewById(R.id.title);
    title.setText(titleId);

    tab.setIndicator(indicatorView);
    tab.setContent(contentId);

    addTab(tab);

    return tab;
}

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From source file:android.support.v7ox.widget.AppCompatDrawableManager.java

private static boolean tintDrawableUsingColorFilter(@NonNull Context context, @DrawableRes final int resId,
        @NonNull Drawable drawable) {
    PorterDuff.Mode tintMode = DEFAULT_MODE;
    boolean colorAttrSet = false;
    int colorAttr = 0;
    int alpha = -1;

    if (arrayContains(COLORFILTER_TINT_COLOR_CONTROL_NORMAL, resId)) {
        colorAttr = R.attr.colorControlNormal_ox;
        colorAttrSet = true;/*ww  w .  j  a  va 2s  .  co  m*/
    } else if (arrayContains(COLORFILTER_COLOR_CONTROL_ACTIVATED, resId)) {
        colorAttr = R.attr.colorControlActivated_ox;
        colorAttrSet = true;
    } else if (arrayContains(COLORFILTER_COLOR_BACKGROUND_MULTIPLY, resId)) {
        colorAttr = android.R.attr.colorBackground;
        colorAttrSet = true;
        tintMode = PorterDuff.Mode.MULTIPLY;
    } else {
        colorAttr = android.R.attr.colorForeground;
        colorAttrSet = true;
        alpha = Math.round(0.16f * 255);
    }

    if (colorAttrSet) {
        if (DrawableUtils.canSafelyMutateDrawable(drawable)) {
            drawable = drawable.mutate();
        }

        final int color = ThemeUtils.getThemeAttrColor(context, colorAttr);
        drawable.setColorFilter(getPorterDuffColorFilter(color, tintMode));

        if (alpha != -1) {
            drawable.setAlpha(alpha);
        }

        if (DEBUG) {
            Log.d(TAG, "[tintDrawableUsingColorFilter] Tinted " + context.getResources().getResourceName(resId)
                    + " with color: #" + Integer.toHexString(color));
        }
        return true;
    }
    return false;
}

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From source file:com.koushikdutta.superuser.FragmentMain.java

@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    context = getActivity();//  ww w.  j a va 2 s .  c o  m

    pref = PreferenceManager.getDefaultSharedPreferences(context);

    callback = (MainCallback) getActivity();

    LocalBroadcastManager.getInstance(context).registerReceiver(receiver,
            new IntentFilter(Common.INTENT_FILTER_MAIN));

    gridMode = pref.getBoolean("grid_mode", true);

    coordinatorLayout = (CoordinatorLayout) getActivity().findViewById(R.id.main_content);

    //tabLayout = (TabLayout) getActivity().findViewById(R.id.tabs);

    //viewPager = (ViewPager) getActivity().findViewById(R.id.container);

    int span = 0;

    if (gridMode) {
        layoutManager = new RecyclerViewSwipeable.LayoutManagerSwipeable(context, 1);

        if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) {
            span = pref.getInt("grid_size_port", 3);
            layoutManager.setSpanCount(span);

        } else if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
            span = pref.getInt("grid_size_land", 4);
            layoutManager.setSpanCount(span);
        }

        Drawable divider = ContextCompat.getDrawable(context, R.drawable.divider_grid);
        divider.setColorFilter(new PorterDuffColorFilter(ATHUtil.resolveColor(context, R.attr.dividerGrid),
                PorterDuff.Mode.SRC_ATOP));

        recycler.setLayoutManager(layoutManager);

        recycler.setLayoutAnimation(AnimationUtils.loadLayoutAnimation(context, R.anim.grid_layout_animation));

        recycler.addItemDecoration(new GridDividerItemDecoration(divider, divider, span));

        recycler.addItemDecoration(new GridTopOffsetItemDecoration(Util.toPx(context, 5), span));

    } else {
        recycler.setLayoutManager(new LinearLayoutManager(context));

        recycler.addItemDecoration(new StartOffsetItemDecoration(Util.toPx(context, 10)));
    }

    //recycler.setListener(clickListener);
    //recycler.setViewPager(viewPager);
    //recycler.setFragment(this);

    setData();
}

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From source file:eu.long1.spacetablayout.SpaceTabLayout.java

public void setTabColor(@ColorInt int backgroundColor) {
    PorterDuffColorFilter porterDuffColorFilter = new PorterDuffColorFilter(backgroundColor,
            PorterDuff.Mode.SRC_ATOP);/*  w ww  .j  av a2s  .com*/
    Drawable image = ContextCompat.getDrawable(getContext(), R.drawable.background);
    Drawable image2 = ContextCompat.getDrawable(getContext(), R.drawable.background2);
    image.setColorFilter(porterDuffColorFilter);
    image2.setColorFilter(porterDuffColorFilter);

    backgroundImage.setImageDrawable(image);
    backgroundImage2.setImageDrawable(image2);
}

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From source file:android.support.v7.widget.AppCompatDrawableManager.java

static boolean tintDrawableUsingColorFilter(@NonNull Context context, @DrawableRes final int resId,
        @NonNull Drawable drawable) {
    PorterDuff.Mode tintMode = DEFAULT_MODE;
    boolean colorAttrSet = false;
    int colorAttr = 0;
    int alpha = -1;

    if (arrayContains(COLORFILTER_TINT_COLOR_CONTROL_NORMAL, resId)) {
        colorAttr = R.attr.colorControlNormal;
        colorAttrSet = true;//from  w w  w.j a  va  2  s.com
    } else if (arrayContains(COLORFILTER_COLOR_CONTROL_ACTIVATED, resId)) {
        colorAttr = R.attr.colorControlActivated;
        colorAttrSet = true;
    } else if (arrayContains(COLORFILTER_COLOR_BACKGROUND_MULTIPLY, resId)) {
        colorAttr = android.R.attr.colorBackground;
        colorAttrSet = true;
        tintMode = PorterDuff.Mode.MULTIPLY;
    } else if (resId == R.drawable.abc_list_divider_mtrl_alpha) {
        colorAttr = android.R.attr.colorForeground;
        colorAttrSet = true;
        alpha = Math.round(0.16f * 255);
    } else if (resId == R.drawable.abc_dialog_material_background) {
        colorAttr = android.R.attr.colorBackground;
        colorAttrSet = true;
    }

    if (colorAttrSet) {
        if (DrawableUtils.canSafelyMutateDrawable(drawable)) {
            drawable = drawable.mutate();
        }

        final int color = getThemeAttrColor(context, colorAttr);
        drawable.setColorFilter(getPorterDuffColorFilter(color, tintMode));

        if (alpha != -1) {
            drawable.setAlpha(alpha);
        }

        if (DEBUG) {
            Log.d(TAG, "[tintDrawableUsingColorFilter] Tinted " + context.getResources().getResourceName(resId)
                    + " with color: #" + Integer.toHexString(color));
        }
        return true;
    }
    return false;
}

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From source file:org.appcelerator.titanium.util.TiUIHelper.java

public static void setDrawableOpacity(final Drawable drawable, final float opacity) {
    if (drawable instanceof ColorDrawable || drawable instanceof TiBackgroundDrawable) {
        drawable.setAlpha(Math.round(opacity * 255));
    } else if (drawable != null) {
        drawable.setColorFilter(createColorFilterForOpacity(opacity));
    }// w  w  w  . j  ava  2 s.  c  om
}

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