Java Code Examples for android.graphics.BitmapFactory#decodeResource()

The following examples show how to use android.graphics.BitmapFactory#decodeResource() . 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: SunRefreshView.java From TLint with Apache License 2.0

6 votes

private void createBitmaps() {
    Logger.d("createBitmaps");
    final BitmapFactory.Options options = new BitmapFactory.Options();
    options.inPreferredConfig = Bitmap.Config.RGB_565;

    mSky = BitmapFactory.decodeResource(getContext().getResources(), R.drawable.sky, options);
    mSky = Bitmap.createScaledBitmap(mSky, mScreenWidth, mSkyHeight, true);
    mTown =
            BitmapFactory.decodeResource(getContext().getResources(), R.drawable.buildings, options);
    mTown = Bitmap.createScaledBitmap(mTown, mScreenWidth, (int) (mScreenWidth * TOWN_RATIO), true);

    mSun = BitmapFactory.decodeResource(getContext().getResources(), R.drawable.sun, options);
    mSun = Bitmap.createScaledBitmap(mSun, mSunSize, mSunSize, true);

    Logger.d("mTown:" + mTown.toString());
    Logger.d("mSky:" + mSky.toString());
    Logger.d("mSun:" + mSun.toString());
    isCreateBitmap = true;
}

Example 2

Source File: BearSceneView.java From Depth with MIT License

6 votes

private void init() {
    renderables = new Renderable[17];
    Bitmap threeB = BitmapFactory.decodeResource(getResources(), R.mipmap.tree);
    addThree(threeB,getMeasuredWidth() * 0.18f, getMeasuredHeight() * -0.65f, 0.28f, 0.46f);
    addThree(threeB,getMeasuredWidth() * 0.6f, getMeasuredHeight() * -0.65f, 0.33f, 0.46f);
    addThree(threeB,getMeasuredWidth() * 0.45f, getMeasuredHeight() * -0.45f, 0.5f, 0.8f);
    addThree(threeB,getMeasuredWidth() * 0.13f, getMeasuredHeight() * -0.65f, 0.3f, 0.46f);
    addThree(threeB,getMeasuredWidth() * 0.83f, getMeasuredHeight() * -0.2f, 0.5f, 1f);
    addThree(threeB,getMeasuredWidth() * 0.02f, getMeasuredHeight() * -0.1f, 0.8f, 1f);
    addThree(threeB,getMeasuredWidth() * 0.18f, getMeasuredHeight() * 0.15f, 0.8f, 1f);
    addThree(threeB,getMeasuredWidth() * 0.7f, getMeasuredHeight() * -0.1f, 0.8f, 1f);

    Bitmap bear1 = BitmapFactory.decodeResource(getResources(), R.mipmap.bear_1);
    Bitmap bear2 = BitmapFactory.decodeResource(getResources(), R.mipmap.bear_2);
    Bitmap bear3 = BitmapFactory.decodeResource(getResources(), R.mipmap.bear_white);
    Bitmap stones = BitmapFactory.decodeResource(getResources(), R.drawable.stones);
    Bitmap smoke = BitmapFactory.decodeResource(getResources(), R.drawable.smoke);
    Bitmap grunge = BitmapFactory.decodeResource(getResources(), R.drawable.grunge);
    addFire(smoke, stones, getMeasuredWidth() * 0.61f, getMeasuredHeight() * 0.8f);
    addBear(getMeasuredWidth() * 0.636f, getMeasuredHeight() * 0.59f, bear1, bear2);
    addWhiteBear(getMeasuredWidth() * 0.44f, getMeasuredHeight() * 0.66f, bear3);
    setLayerType(View.LAYER_TYPE_HARDWARE, null);
    addGrunge(grunge);
}

Example 3

Source File: EmoticonsTextView.java From FlyWoo with Apache License 2.0

6 votes

private CharSequence replace(String text) {
	try {
		SpannableString spannableString = new SpannableString(text);
		int start = 0;
		Pattern pattern = buildPattern();
		Matcher matcher = pattern.matcher(text);
		while (matcher.find()) {
			String faceText = matcher.group();
			String key = faceText.substring(1);
			BitmapFactory.Options options = new BitmapFactory.Options();
			Bitmap bitmap = BitmapFactory.decodeResource(getContext().getResources(),
					getContext().getResources().getIdentifier(key, "drawable", getContext().getPackageName()), options);
			ImageSpan imageSpan = new ImageSpan(getContext(), bitmap);
			int startIndex = text.indexOf(faceText, start);
			int endIndex = startIndex + faceText.length();
			if (startIndex >= 0)
				spannableString.setSpan(imageSpan, startIndex, endIndex, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
			start = (endIndex - 1);
		}
		return spannableString;
	} catch (Exception e) {
		return text;
	}
}

Example 4

Source File: MainActivity.java From Watch-Me-Build-a-Finance-Startup with MIT License

6 votes

private void initChatView() {
    int myId = 0;
    Bitmap icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_action_user);
    String myName = "Siraj";
    myAccount = new User(myId, myName, icon);

    int botId = 1;
    String botName = "Artificial Advisor";
    droidKaigiBot = new User(botId, botName, icon);

    chatView = findViewById(R.id.chat_view);
    chatView.setRightBubbleColor(ContextCompat.getColor(this, R.color.green500));
    chatView.setLeftBubbleColor(Color.WHITE);
    chatView.setBackgroundColor(ContextCompat.getColor(this, R.color.blueGray500));
    chatView.setSendButtonColor(ContextCompat.getColor(this, R.color.lightBlue500));
    chatView.setSendIcon(R.drawable.ic_action_send);
    chatView.setRightMessageTextColor(Color.WHITE);
    chatView.setLeftMessageTextColor(Color.BLACK);
    chatView.setUsernameTextColor(Color.WHITE);
    chatView.setSendTimeTextColor(Color.WHITE);
    chatView.setDateSeparatorColor(Color.WHITE);
    chatView.setInputTextHint("new message...");
    chatView.setMessageMarginTop(5);
    chatView.setMessageMarginBottom(5);
    chatView.setOnClickSendButtonListener(this);
}

Example 5

Source File: MyCompressUtil.java From star-zone-android with Apache License 2.0

5 votes

public static Bitmap decodeSampledBitmapFromResource(Resources res, int resId,
                                                     int reqWidth, int reqHeight) {
    // 第一次解析将inJustDecodeBounds设置为true，来获取图片大小
    final BitmapFactory.Options options = new BitmapFactory.Options();
    options.inJustDecodeBounds = true;
    BitmapFactory.decodeResource(res, resId, options);
    // 调用上面定义的方法计算inSampleSize值
    options.inSampleSize = calculateInSampleSize(options, reqWidth, reqHeight);
    // 使用获取到的inSampleSize值再次解析图片
    options.inJustDecodeBounds = false;
    return BitmapFactory.decodeResource(res, resId, options);
}

Example 6

Source File: MainActivity.java From AndroidDemoProjects with Apache License 2.0

5 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView( R.layout.activity_main );

    initViews();

    mAdapter = new SwatchAdapter( this );
    mListView.setAdapter( mAdapter );

    Bitmap bitmap = BitmapFactory.decodeResource( getResources(), R.drawable.union_station );
    Palette.from( bitmap ).generate( new Palette.PaletteAsyncListener() {
        @Override
        public void onGenerated( Palette palette ) {

            setViewSwatch( mVibrantTextView, palette.getVibrantSwatch() );
            setViewSwatch( mLightVibrantTextView, palette.getLightVibrantSwatch() );
            setViewSwatch( mDarkVibrantTextView, palette.getDarkVibrantSwatch() );
            setViewSwatch( mMutedTextView, palette.getMutedSwatch() );
            setViewSwatch( mLightMutedTextView, palette.getLightMutedSwatch() );
            setViewSwatch( mDarkMutedTextView, palette.getDarkMutedSwatch() );

            for( Palette.Swatch swatch : palette.getSwatches() ) {
                mAdapter.add(swatch);
            }

            mAdapter.sortSwatches();
            mAdapter.notifyDataSetChanged();


        }
    });
}

Example 7

Source File: AsyncTaskFragment.java From coursera-android with MIT License

5 votes

@Override
protected Bitmap doInBackground(Integer... resId) {
    // simulating long-running operation
    for (int i = 1; i < 11; i++) {
        sleep();
        publishProgress(i * 10);
    }
    return BitmapFactory.decodeResource(mAsyncTaskFragment.get().getResources(), resId[0]);
}

Example 8

Source File: DirectoryEntry.java From androidtestdebug with MIT License

5 votes

public Bitmap getBitmap(Resources res) {
    return BitmapFactory.decodeResource(res, resID);
}

Example 9

Source File: BitmapUtil.java From RxAndroidBootstrap with Apache License 2.0

5 votes

/**
 * Get width and height of the bitmap specified with the resource id.
 *
 * @param res   resource accessor.
 * @param resId the resource id of the drawable.
 * @return the drawable bitmap size.
 */
public static Point getSize(Resources res, int resId) {
    BitmapFactory.Options options = new BitmapFactory.Options();
    options.inJustDecodeBounds = true;
    BitmapFactory.decodeResource(res, resId, options);
    int width = options.outWidth;
    int height = options.outHeight;
    return new Point(width, height);
}

Example 10

Source File: RxSeekBar.java From RxTools-master with Apache License 2.0

5 votes

/**
 * 计算每个按钮的位置和尺寸
 * Calculates the position and size of each button
 *
 * @param x
 * @param y
 * @param hSize
 * @param parentLineWidth
 * @param cellsMode
 * @param bmpResId
 * @param context
 */
protected void onSizeChanged(int x, int y, int hSize, int parentLineWidth, boolean cellsMode, int bmpResId, Context context) {
    heightSize = hSize;
    widthSize = heightSize;
    left = x - widthSize / 2;
    right = x + widthSize / 2;
    top = y - heightSize / 2;
    bottom = y + heightSize / 2;

    if (cellsMode) {
        lineWidth = parentLineWidth;
    } else {
        lineWidth = parentLineWidth;
    }

    if (bmpResId > 0) {
        Bitmap original = BitmapFactory.decodeResource(context.getResources(), bmpResId);

        if (original != null) {
            Matrix matrix = new Matrix();
            float scaleHeight = mThumbSize * 1.0f / original.getHeight();
            float scaleWidth = scaleHeight;
            matrix.postScale(scaleWidth, scaleHeight);
            bmp = Bitmap.createBitmap(original, 0, 0, original.getWidth(), original.getHeight(), matrix, true);
        }

    } else {
        defaultPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
        int radius = (int) (widthSize * DEFAULT_RADIUS);
        int barShadowRadius = (int) (radius * 0.95f);
        int mShadowCenterX = widthSize / 2;
        int mShadowCenterY = heightSize / 2;
        shadowGradient = new RadialGradient(mShadowCenterX, mShadowCenterY, barShadowRadius, Color.BLACK, Color.TRANSPARENT, Shader.TileMode.CLAMP);
    }
}

Example 11

Source File: ColorMatrixActivity.java From AndroidDemo with Apache License 2.0

5 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_color_matrix);
    img_new = (ImageView) findViewById(R.id.img_new);

    Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.sophie);
    img_new.setImageBitmap(getGreyBitmap(bitmap));
}

Example 12

Source File: ToastedMarkerOptionsChooser.java From clusterkraf with Apache License 2.0

5 votes

@SuppressLint("NewApi")
private Bitmap getClusterBitmap(Resources res, int resourceId, int clusterSize) {
	BitmapFactory.Options options = new BitmapFactory.Options();

	if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
		options.inMutable = true;
	}
	Bitmap bitmap = BitmapFactory.decodeResource(res, resourceId, options);
	if (bitmap.isMutable() == false) {
		bitmap = bitmap.copy(Bitmap.Config.ARGB_8888, true);
	}

	Canvas canvas = new Canvas(bitmap);

	Paint paint = null;
	float originY;
	if (clusterSize < 100) {
		paint = clusterPaintLarge;
		originY = bitmap.getHeight() * 0.64f;
	} else if (clusterSize < 1000) {
		paint = clusterPaintMedium;
		originY = bitmap.getHeight() * 0.6f;
	} else {
		paint = clusterPaintSmall;
		originY = bitmap.getHeight() * 0.56f;
	}

	canvas.drawText(String.valueOf(clusterSize), bitmap.getWidth() * 0.5f, originY, paint);

	return bitmap;
}

Example 13

Source File: PatternedTextActivity.java From advanced-textview with Apache License 2.0

5 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_patterned_text);

  TextView textView = (TextView) findViewById(R.id.text);

  Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.cheetah_tile);
  Shader shader = new BitmapShader(bitmap, Shader.TileMode.REPEAT, Shader.TileMode.REPEAT);
  textView.getPaint().setShader(shader);
}

Example 14

Source File: Bitmaps.java From Simple-Solitaire with GNU General Public License v3.0

5 votes

/**
 * Gets the card backgrounds
 *
 * @param posX X-coordinate of the background in the file
 * @param posY Y-coordinate of the background in the file
 * @return a single bitmap
 */
public Bitmap getCardBack(int posX, int posY) {

    if (cardBack == null) {
        cardBack = BitmapFactory.decodeResource(res, R.drawable.backgrounds_cards);
        cardBackWidth = cardBack.getWidth() / NUM_CARD_BACKGROUNDS;
        cardBackHeight = cardBack.getHeight() / 4;
    }

    return Bitmap.createBitmap(cardBack, posX * cardBackWidth,
            posY * cardBackHeight, cardBackWidth, cardBackHeight);
}

Example 15

Source File: ResourceBitmapTextureAtlasSource.java From 30-android-libraries-in-30-days with Apache License 2.0

5 votes

public static ResourceBitmapTextureAtlasSource create(final Resources pResources, final int pDrawableResourceID, final int pTextureX, final int pTextureY) {
		final BitmapFactory.Options decodeOptions = new BitmapFactory.Options();
		decodeOptions.inJustDecodeBounds = true;
//		decodeOptions.inScaled = false; // TODO Check how this behaves with drawable-""/nodpi/ldpi/mdpi/hdpi folders

		BitmapFactory.decodeResource(pResources, pDrawableResourceID, decodeOptions);

		return new ResourceBitmapTextureAtlasSource(pResources, pDrawableResourceID, pTextureX, pTextureY, decodeOptions.outWidth, decodeOptions.outHeight);
	}

Example 16

Source File: FriendListItem.java From HHComicViewer with Apache License 2.0

5 votes

public FriendListItem(Context context, float ratio) {
	super(context);
	int itemPadding = (int) (ratio * DESIGN_ITEM_PADDING);
	setPadding(itemPadding, 0, itemPadding, 0);
	setMinimumHeight((int) (ratio * DESIGN_ITEM_HEIGHT));
	setBackgroundColor(0xffffffff);

	ivCheck = new ImageView(context);
	LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lp.gravity = Gravity.CENTER_VERTICAL;
	addView(ivCheck, lp);

	aivIcon = new AsyncImageView(context);
	int avatarWidth = (int) (ratio * DESIGN_AVATAR_WIDTH);
	lp = new LinearLayout.LayoutParams(avatarWidth, avatarWidth);
	lp.gravity = Gravity.CENTER_VERTICAL;
	int avatarMargin = (int) (ratio * DESIGN_AVATAR_PADDING);
	lp.setMargins(avatarMargin, 0, avatarMargin, 0);
	addView(aivIcon, lp);

	tvName = new TextView(context);
	tvName.setTextColor(0xff000000);
	tvName.setTextSize(TypedValue.COMPLEX_UNIT_SP, 18);
	tvName.setSingleLine();
	lp = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lp.gravity = Gravity.CENTER_VERTICAL;
	lp.weight = 1;
	addView(tvName, lp);

	int resId = R.getBitmapRes(context, "ssdk_oks_classic_check_checked");
	if (resId > 0) {
		bmChd = BitmapFactory.decodeResource(context.getResources(), resId);
	}
	resId = R.getBitmapRes(getContext(), "ssdk_oks_classic_check_default");
	if (resId > 0) {
		bmUnch = BitmapFactory.decodeResource(context.getResources(), resId);
	}
}

Example 17

Source File: WorkshopDetail.java From Nimbus with GNU General Public License v3.0

5 votes

private void dynamicToolbarColor() {

        Bitmap bitmap = BitmapFactory.decodeResource(getResources(),
                R.drawable.w1);
        Palette.from(bitmap).generate(new Palette.PaletteAsyncListener() {

            @Override
            public void onGenerated(Palette palette) {
                collapsingToolbarLayout.setContentScrimColor(palette.getMutedColor(getResources().getColor(R.color.colorPrimary)));
                collapsingToolbarLayout.setStatusBarScrimColor(palette.getMutedColor(getResources().getColor(R.color.colorPrimaryDark)));
            }
        });
    }

Example 18

Source File: RoundedFragment.java From UltimateAndroid with Apache License 2.0

4 votes

StreamItem(Context c, int resid, String line1, String line2, ScaleType scaleType) {
  mBitmap = BitmapFactory.decodeResource(c.getResources(), resid);
  mLine1 = line1;
  mLine2 = line2;
  mScaleType = scaleType;
}

Example 19

Source File: BossTriangleBullet.java From StormPlane with Apache License 2.0

4 votes

@Override
public void initBitmap() {
	bullet = BitmapFactory.decodeResource(resources, R.drawable.boss_bullet_triangle);
	object_width = bullet.getWidth();
	object_height = bullet.getHeight();
}

Example 20

Source File: LockPatternView.java From quickmark with MIT License

4 votes

private Bitmap getBitmapFor(int resId) {
	return BitmapFactory.decodeResource(getContext().getResources(), resId);
}