Java Code Examples for android.graphics.drawable.ColorDrawable#setAlpha()

The following examples show how to use android.graphics.drawable.ColorDrawable#setAlpha() . 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 File: BottomBar.java From Camera2 with Apache License 2.0

6 votes

private void setPaintColor(int alpha, int color)
{
    if (mAnimatedCircleDrawable != null)
    {
        mAnimatedCircleDrawable.setColor(color);
        mAnimatedCircleDrawable.setAlpha(alpha);
    } else if (mColorDrawable != null)
    {
        mColorDrawable.setColor(color);
        mColorDrawable.setAlpha(alpha);
    }

    if (mIntentReviewLayout != null)
    {
        ColorDrawable intentBackground = (ColorDrawable) mIntentReviewLayout
                .getBackground();
        intentBackground.setColor(color);
        intentBackground.setAlpha(alpha);
    }
}

Example 2

Source File: BottomBar.java From Camera2 with Apache License 2.0

6 votes

private void setCancelBackgroundColor(int alpha, int color)
{
    LayerDrawable layerDrawable = (LayerDrawable) mCancelButton.getBackground();
    Drawable d = layerDrawable.getDrawable(0);
    if (d instanceof AnimatedCircleDrawable)
    {
        AnimatedCircleDrawable animatedCircleDrawable = (AnimatedCircleDrawable) d;
        animatedCircleDrawable.setColor(color);
        animatedCircleDrawable.setAlpha(alpha);
    } else if (d instanceof ColorDrawable)
    {
        ColorDrawable colorDrawable = (ColorDrawable) d;
        if (!ApiHelper.isLOrHigher())
        {
            colorDrawable.setColor(color);
        }
        colorDrawable.setAlpha(alpha);
    }
}

Example 3

Source File: HomeBackgroundController.java From Musicoco with Apache License 2.0

6 votes

private void setImageBitmap(Bitmap bitmap) {
    if (bitmap != null) {

        // menu 中有图标时要通过 getHeaderView 查找子 view
        View headerView = navigationView.getHeaderView(0);
        ImageView iv = (ImageView) headerView.findViewById(R.id.main_left_nav_image);
        iv.setImageBitmap(bitmap);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            ColorDrawable cd = new ColorDrawable(Color.BLACK);
            int alpha = appPreference.getImageWallAlpha();
            cd.setAlpha(alpha);
            iv.setForeground(cd);
        }

        Animation animation = AnimationUtils.loadAnimation(activity, android.R.anim.fade_in);
        iv.startAnimation(animation);
    }

}

Example 4

Source File: QiscusBaseMessageViewHolder.java From qiscus-sdk-android with Apache License 2.0

6 votes

protected void loadChatConfig() {
    rightBubbleColor = ContextCompat.getColor(Qiscus.getApps(), Qiscus.getChatConfig().getRightBubbleColor());
    rightBubbleTextColor = ContextCompat.getColor(Qiscus.getApps(), Qiscus.getChatConfig().getRightBubbleTextColor());
    rightBubbleTimeColor = ContextCompat.getColor(Qiscus.getApps(), Qiscus.getChatConfig().getRightBubbleTimeColor());
    rightLinkTextColor = ContextCompat.getColor(Qiscus.getApps(), Qiscus.getChatConfig().getRightLinkTextColor());
    rightBubbleDrawable = ContextCompat.getDrawable(Qiscus.getApps(), R.drawable.qiscus_rounded_primary_light_chat_bg);
    rightBubbleDrawable.setColorFilter(rightBubbleColor, PorterDuff.Mode.SRC_ATOP);

    leftBubbleColor = ContextCompat.getColor(Qiscus.getApps(), Qiscus.getChatConfig().getLeftBubbleColor());
    leftBubbleTextColor = ContextCompat.getColor(Qiscus.getApps(), Qiscus.getChatConfig().getLeftBubbleTextColor());
    leftBubbleTimeColor = ContextCompat.getColor(Qiscus.getApps(), Qiscus.getChatConfig().getLeftBubbleTimeColor());
    leftLinkTextColor = ContextCompat.getColor(Qiscus.getApps(), Qiscus.getChatConfig().getLeftLinkTextColor());
    leftBubbleDrawable = ContextCompat.getDrawable(Qiscus.getApps(), R.drawable.qiscus_rounded_primary_chat_bg);
    leftBubbleDrawable.setColorFilter(leftBubbleColor, PorterDuff.Mode.SRC_ATOP);

    failedToSendMessageColor = ContextCompat.getColor(Qiscus.getApps(), Qiscus.getChatConfig().getFailedToSendMessageColor());
    readIconColor = ContextCompat.getColor(Qiscus.getApps(), Qiscus.getChatConfig().getReadIconColor());
    dateColor = ContextCompat.getColor(Qiscus.getApps(), Qiscus.getChatConfig().getDateColor());
    senderNameColor = ContextCompat.getColor(Qiscus.getApps(), Qiscus.getChatConfig().getSenderNameColor());
    selectionBackground = new ColorDrawable(ContextCompat.getColor(Qiscus.getApps(),
            Qiscus.getChatConfig().getSelectedBubbleBackgroundColor()));
    selectionBackground.setAlpha(51);
}

Example 5

Source File: SlidingSearchViewExampleFragment.java From floatingsearchview with Apache License 2.0

6 votes

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    mSearchView = (FloatingSearchView) view.findViewById(R.id.floating_search_view);
    mHeaderView = view.findViewById(R.id.header_view);

    mDimSearchViewBackground = view.findViewById(R.id.dim_background);
    mDimDrawable = new ColorDrawable(Color.BLACK);
    mDimDrawable.setAlpha(0);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        mDimSearchViewBackground.setBackground(mDimDrawable);
    } else {
        mDimSearchViewBackground.setBackgroundDrawable(mDimDrawable);
    }

    setupFloatingSearch();
    setupDrawer();
}

Example 6

Source File: InstantCameraView.java From TelePlus-Android with GNU General Public License v2.0

5 votes

@Keep
@Override
public void setAlpha(float alpha) {
    ColorDrawable colorDrawable = (ColorDrawable) getBackground();
    colorDrawable.setAlpha((int) (0xc0 * alpha));
    invalidate();
}

Example 7

Source File: InstantCameraView.java From TelePlus-Android with GNU General Public License v2.0

5 votes

@Keep
@Override
public void setAlpha(float alpha) {
    ColorDrawable colorDrawable = (ColorDrawable) getBackground();
    colorDrawable.setAlpha((int) (0xc0 * alpha));
    invalidate();
}

Example 8

Source File: BottomNavigationController.java From Musicoco with Apache License 2.0

5 votes

@Override
public void themeChange(ThemeEnum themeEnum, int[] colors) {

    int[] cs = ColorUtils.get10ThemeColors(activity, themeEnum);

    int statusC = cs[0];
    int toolbarC = cs[1];
    int accentC = cs[2];
    int mainBC = cs[3];
    int vicBC = cs[4];
    int mainTC = cs[5];
    int vicTC = cs[6];
    int navC = cs[7];
    int toolbarMainTC = cs[8];
    int toolbarVicTC = cs[9];

    listViewsController.themeChange(themeEnum, cs);

    mContainer.setBackgroundColor(navC);
    mName.setTextColor(mainTC);
    mArts.setTextColor(vicTC);

    mPlay.setPauseLineColor(mainTC);
    mPlay.setSolidColor(mainTC);
    mPlay.setTriangleColor(mainTC);

    mProgress.setBackgroundColor(accentC);

    ColorDrawable cd = new ColorDrawable(vicBC);
    cd.setAlpha(200);
    mProgressBG.setBackground(cd);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        mShowList.getDrawable().setTint(mainTC);
    }
}

Example 9

Source File: DialogUtils.java From Musicoco with Apache License 2.0

5 votes

public static void showDetailDialog(Activity activity, SongInfo info) {
    DialogProvider manager = new DialogProvider(activity);

    String[] infos = new String[7];
    infos[0] = "歌曲：" + info.getTitle();
    infos[1] = "歌手：" + info.getArtist();
    infos[2] = "专辑：" + info.getAlbum();
    infos[3] = "时长：" + StringUtils.getGenTimeMS((int) info.getDuration());
    infos[4] = "格式：" + info.getMime_type();
    infos[5] = "大小：" + String.valueOf(info.getSize() >> 10 >> 10) + " MB";
    infos[6] = "路径：" + info.getData();

    View view = activity.getLayoutInflater().inflate(R.layout.list_image, null);
    ListView listView = (ListView) view.findViewById(R.id.list_image_list);
    ImageView imageView = (ImageView) view.findViewById(R.id.list_image_image);
    listView.setAdapter(new ArrayAdapter<String>(
            activity,
            R.layout.text_view_start,
            infos
    ));

    Bitmap b = BitmapUtils.bitmapResizeFromFile(
            info.getAlbum_path(),
            imageView.getWidth(),
            imageView.getHeight());
    if (b == null) {
        b = BitmapUtils.getDefaultPictureForAlbum(activity, imageView.getWidth(), imageView.getHeight());
    }

    if (b != null) {
        imageView.setImageBitmap(b);
    }

    ColorDrawable drawable = new ColorDrawable(Color.WHITE);
    drawable.setAlpha(245);
    listView.setBackground(drawable);

    manager.createFullyCustomDialog(view, "歌曲信息").show();
}

Example 10

Source File: BirdActivity.java From Moring-Alarm with Apache License 2.0

5 votes

@Override
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	int pos = 0;
	if (getIntent().getExtras() != null) {
		pos = getIntent().getExtras().getInt("pos");
	}
	
	String[] birds = getResources().getStringArray(R.array.birds);
	TypedArray imgs = getResources().obtainTypedArray(R.array.birds_img);
	int resId = imgs.getResourceId(pos, -1);
	
	setTitle(birds[pos]);
	getWindow().requestFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
	ColorDrawable color = new ColorDrawable(Color.BLACK);
	color.setAlpha(128);
	getSupportActionBar().setBackgroundDrawable(color);
	getSupportActionBar().setDisplayHomeAsUpEnabled(true);
	mHandler = new Handler();
	
	ImageView imageView = new ImageView(this);
	imageView.setScaleType(ScaleType.CENTER_INSIDE);
	imageView.setImageResource(resId);
	imageView.setOnClickListener(new OnClickListener() {
		public void onClick(View v) {
			getSupportActionBar().show();
			hideActionBarDelayed(mHandler);
		}
	});
	setContentView(imageView);
	this.getWindow().setBackgroundDrawableResource(android.R.color.black);
}

Example 11

Source File: BirdActivity.java From Moring-Alarm with Apache License 2.0

5 votes

@Override
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	int pos = 0;
	if (getIntent().getExtras() != null) {
		pos = getIntent().getExtras().getInt("pos");
	}

	String[] birds = getResources().getStringArray(R.array.birds);
	TypedArray imgs = getResources().obtainTypedArray(R.array.birds_img);
	int resId = imgs.getResourceId(pos, -1);

	setTitle(birds[pos]);
	getWindow().requestFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
	ColorDrawable color = new ColorDrawable(Color.BLACK);
	color.setAlpha(128);
	getActionBar().setBackgroundDrawable(color);
	getActionBar().setDisplayHomeAsUpEnabled(true);
	mHandler = new Handler();

	ImageView imageView = new ImageView(this);
	imageView.setScaleType(ScaleType.CENTER_INSIDE);
	imageView.setImageResource(resId);
	imageView.setOnClickListener(new OnClickListener() {
		public void onClick(View v) {
			getActionBar().show();
			hideActionBarDelayed(mHandler);
		}
	});
	setContentView(imageView);
	this.getWindow().setBackgroundDrawableResource(android.R.color.black);
}

Example 12

Source File: BottomNavigationController.java From Musicoco with Apache License 2.0

4 votes

public void updateColors(int color, boolean isVarying) {

        ColorDrawable bd = new ColorDrawable(color);
        bd.setAlpha(100);
        mListTitleContainer.setBackground(bd);

        int colorA = ColorUtils.setAlphaComponent(color, 235);
        mViewRoot.setCardBackgroundColor(colorA);

        ThemeEnum t;
        if (com.duan.musicoco.util.ColorUtils.isBrightSeriesColor(colorA)) {
            t = WHITE;
        } else {
            t = DARK;
        }

        int cs[];
        switch (t) {
            case WHITE: {
                if (isVarying) {
                    cs = com.duan.musicoco.util.ColorUtils.get2ColorWhiteThemeForPlayOptions(activity);
                } else {
                    cs = com.duan.musicoco.util.ColorUtils.get2WhiteThemeTextColor(activity);
                }
                break;
            }
            case DARK:
            default: {
                if (isVarying) {
                    cs = com.duan.musicoco.util.ColorUtils.get2ColorDarkThemeForPlayOptions(activity);
                } else {
                    cs = com.duan.musicoco.util.ColorUtils.get2DarkThemeTextColor(activity);
                }
                break;
            }
        }
        songOption.setDrawableColor(cs[0]);
        listOption.setDrawableColor(cs[0]);

        if (playListAdapter != null) {
            playListAdapter.setMainTextColor(cs[0]);
            playListAdapter.setVicTextColor(cs[1]);
        }

        listOption.updateColors();
        songOption.updateColors();

    }

Example 13

Source File: TickColor.java From tickmate with GNU General Public License v3.0

4 votes

public Drawable getDrawable(int alpha) {
    Log.d(TAG, "getTickedButtonDrawable " + getName());
    ColorDrawable cd = new ColorDrawable(Color.parseColor(hex()));
    cd.setAlpha(alpha);
    return cd;
}

Example 14

Source File: AnimationProperties.java From Telegram-FOSS with GNU General Public License v2.0

4 votes

@Override
public void setValue(ColorDrawable object, int value) {
    object.setAlpha(value);
}

Example 15

Source File: TransitionActivity.java From ifican with Apache License 2.0

4 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_transition);
    ButterKnife.inject(this);

    Bundle bundle = getIntent().getExtras();
    info = bundle.getParcelable("INFO");
    dog = bundle.getParcelable("DOG");

    background = new ColorDrawable(getResources().getColor(R.color.yellow));
    background.setAlpha(0);
    topLevel.setBackground(background);
    image.setImageResource(dog.getResource());

    text1.setText(Html.fromHtml(IOUtils.readFile(this, "source/itemclick.java.html")));
    text2.setText(Html.fromHtml(IOUtils.readFile(this, "source/predraw.java.html")));
    text3.setText(Html.fromHtml(IOUtils.readFile(this, "source/init.java.html")));
    text4.setText(Html.fromHtml(IOUtils.readFile(this, "source/anim1.java.html")));

    if (savedInstanceState == null){
        image.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
            @Override
            public boolean onPreDraw() {
                image.getViewTreeObserver().removeOnPreDrawListener(this);

                int[] screenLocation = new int[2];
                image.getLocationOnScreen(screenLocation);
                leftDelta = info.left - screenLocation[0];
                topDelta = info.top - screenLocation[1];

                // Scale factors to make the large version the same size as the thumbnail
                widthScale = (float) info.width / image.getWidth();
                heightScale = (float) info.height / image.getHeight();

                runEnterAnimation();

                return true;
            }
        });
    }
}

Example 16

Source File: AnimationProperties.java From Telegram with GNU General Public License v2.0

4 votes

@Override
public void setValue(ColorDrawable object, int value) {
    object.setAlpha(value);
}