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Java WriterException.printStackTrace方法代码示例

本文整理汇总了Java中com.google.zxing.WriterException.printStackTrace方法的典型用法代码示例。如果您正苦于以下问题：Java WriterException.printStackTrace方法的具体用法？Java WriterException.printStackTrace怎么用？Java WriterException.printStackTrace使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.google.zxing.WriterException的用法示例。


在下文中一共展示了WriterException.printStackTrace方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: onCreate

import com.google.zxing.WriterException; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_send);

    Intent intent = getIntent();
    String address = intent.getStringExtra("address");
    String amount = intent.getStringExtra("value");
    String url = "zcash:"+address+"?amount="+amount;
    TextView urltextview = (TextView)findViewById(R.id.textViewReceiveURL);
    urltextview.setText(url);

    try {
        Bitmap bmp =  encodeAsBitmap(url);
        ImageView view = (ImageView)findViewById(R.id.imageViewReceive);
        view.setImageBitmap(bmp);
    } catch (WriterException e) {
        e.printStackTrace();
    }

}
开发者ID:miguelmarco，项目名称:ZcashPannel，代码行数:22，代码来源:SendActivity.java

示例2: updateQrCode

import com.google.zxing.WriterException; //导入方法依赖的package包/类
private void updateQrCode(String qrData) {
	DisplayMetrics displayMetrics = new DisplayMetrics();
	WindowManager wm = (WindowManager) getActivity().getSystemService(Context.WINDOW_SERVICE); // the results will be higher than using the activity context object or the getWindowManager() shortcut
	wm.getDefaultDisplay().getMetrics(displayMetrics);
	int screenWidth = displayMetrics.widthPixels;
	int screenHeight = displayMetrics.heightPixels;
	
	int qrCodeDimension = screenWidth > screenHeight ? screenHeight : screenWidth;
	QRCodeEncoder qrCodeEncoder = new QRCodeEncoder(qrData, null,
	        Contents.Type.TEXT, BarcodeFormat.QR_CODE.toString(), qrCodeDimension);

	

	try {
	    mBitmap = qrCodeEncoder.encodeAsBitmap();
	    mImageView.setImageBitmap(mBitmap);
	    mImageView.setVisibility(View.VISIBLE);
	    mErrorView.setVisibility(View.GONE);
	} catch (WriterException e) {
	    e.printStackTrace();
	    mErrorView.setText("Error: "+e.getMessage());
	    mErrorView.setVisibility(View.VISIBLE);
	    mImageView.setVisibility(View.GONE);
	}
}
开发者ID:PhilippC，项目名称:keepass2android，代码行数:26，代码来源:QRActivity.java

示例3: printQRCodeInTerminal

import com.google.zxing.WriterException; //导入方法依赖的package包/类
/**
 * 关于Ansi Color的信息，参考：http://www.lihaoyi.com/post/BuildyourownCommandLinewithANSIescapecodes.html
 *
 * @param text
 */
public static void printQRCodeInTerminal(String text) {
    int qrcodeWidth = 400;
    int qrcodeHeight = 400;
    HashMap<EncodeHintType, String> hints = new HashMap<>();
    hints.put(EncodeHintType.CHARACTER_SET, "UTF-8");
    try {
        BitMatrix bitMatrix = new QRCodeWriter().encode(text, BarcodeFormat.QR_CODE, qrcodeWidth, qrcodeHeight, hints);

        // 将像素点转成格子
        int width = bitMatrix.getWidth();
        int height = bitMatrix.getHeight();

        for (int y = 30; y < height - 30; y += 10) {
            for (int x = 30; x < width - 20; x += 10) {
                boolean isBlack = bitMatrix.get(x, y);
                System.out.print(isBlack ? "  " : "\u001b[47m  \u001b[0m");
            }
            System.out.println();
        }
    }
    catch (WriterException e) {
        e.printStackTrace();
    }
}
开发者ID:Lovelcp，项目名称:Easy-WeChat，代码行数:30，代码来源:QRCodeUtil.java

示例4: createQRCode

import com.google.zxing.WriterException; //导入方法依赖的package包/类
public static Bitmap createQRCode(String content, int widthAndHeight) {
    if (TextUtils.isEmpty(content)) return null;
    try {
        Hashtable<EncodeHintType, Object> hints = new Hashtable<EncodeHintType, Object>();
        hints.put(EncodeHintType.CHARACTER_SET, "utf-8");
        //Fault tolerance level. MAX
        hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.H);
        //Set the width of the blank margin.
        hints.put(EncodeHintType.MARGIN, 0);
        BitMatrix matrix = new MultiFormatWriter().encode(content, BarcodeFormat.QR_CODE, widthAndHeight, widthAndHeight);

        int width = matrix.getWidth();
        int height = matrix.getHeight();
        int[] pixels = new int[width * height];

        for (int y = 0; y < height; y++) {
            for (int x = 0; x < width; x++) {
                if (matrix.get(x, y)) {
                    pixels[y * width + x] = 0xff000000;
                }
            }
        }
        Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
        bitmap.setPixels(pixels, 0, width, 0, 0, width, height);

        return bitmap;
    } catch (WriterException e) {
        e.printStackTrace();
    }
    return null;
}
开发者ID:Jusenr，项目名称:zxing_qrcode_demo，代码行数:32，代码来源:EncodingHandler.java

示例5: generateQRCode

import com.google.zxing.WriterException; //导入方法依赖的package包/类
public Bitmap generateQRCode(String text) {
    Bitmap bmp = null;

    Hashtable<EncodeHintType, ErrorCorrectionLevel> hintMap = new Hashtable<EncodeHintType, ErrorCorrectionLevel>();
    hintMap.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.H); // H = 30% damage

    int size = 256;

    BitMatrix bitMatrix = null;
    try {
        bitMatrix = new QRCodeWriter().encode(text, BarcodeFormat.QR_CODE, size, size, hintMap);

        int width = bitMatrix.getWidth();
        bmp = Bitmap.createBitmap(width, width, Bitmap.Config.RGB_565);
        for (int x = 0; x < width; x++) {
            for (int y = 0; y < width; y++) {
                bmp.setPixel(y, x, bitMatrix.get(x, y) == true ? Color.BLACK : Color.WHITE);
            }
        }
    } catch (WriterException e) {
        e.printStackTrace();
    }

    return bmp;
}
开发者ID:victordiaz，项目名称:phonk，代码行数:26，代码来源:PMedia.java

示例6: generate

import com.google.zxing.WriterException; //导入方法依赖的package包/类
public Bitmap generate(String text, int width, int height) {
    Map<EncodeHintType, Object> hints = new HashMap<>();
    hints.put(EncodeHintType.CHARACTER_SET, "utf-8");
    hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.M);
    try {
        BitMatrix bitMatrix = new QRCodeWriter().encode(text, BarcodeFormat.QR_CODE, width, height, hints);
        int[] pixels = new int[width * height];
        for (int i = 0; i < height; i++) {
            for (int j = 0; j < width; j++) {
                if (bitMatrix.get(j, i)) {
                    pixels[i * width + j] = 0x00000000;
                } else {
                    pixels[i * height + j] = 0xffffffff;
                }
            }
        }
        Bitmap bitmap = Bitmap.createBitmap(pixels, 0, width, width, height, Bitmap.Config.RGB_565);
        bitmap = addLogo(bitmap);
        return bitmap;
    } catch (WriterException e) {
        e.printStackTrace();
    }
    return null;
}
开发者ID:m2049r，项目名称:xmrwallet，代码行数:25，代码来源:ReceiveFragment.java

示例7: createImage

import com.google.zxing.WriterException; //导入方法依赖的package包/类
private void createImage(String text,int QR_WIDTH,int QR_HEIGHT) {
    try {
        // 需要引入core包
        QRCodeWriter writer = new QRCodeWriter();

        // 把输入的文本转为二维码
        BitMatrix martix = writer.encode(text, BarcodeFormat.QR_CODE,
                QR_WIDTH, QR_HEIGHT);

        System.out.println("w:" + martix.getWidth() + "h:"
                + martix.getHeight());

        Hashtable<EncodeHintType, Object> hints = new Hashtable<>();
        hints.put(EncodeHintType.CHARACTER_SET, "utf-8");
        hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.H);
        BitMatrix bitMatrix = new QRCodeWriter().encode(text,
                BarcodeFormat.QR_CODE, QR_WIDTH, QR_HEIGHT, hints);
        int[] pixels = new int[QR_WIDTH * QR_HEIGHT];
        for (int y = 0; y < QR_HEIGHT; y++) {
            for (int x = 0; x < QR_WIDTH; x++) {
                if (bitMatrix.get(x, y)) {
                    pixels[y * QR_WIDTH + x] = 0xff000000;
                } else {
                    pixels[y * QR_WIDTH + x] = 0xffffffff;
                }

            }
        }

        Bitmap bitmap = Bitmap.createBitmap(QR_WIDTH, QR_HEIGHT,
                Bitmap.Config.ARGB_8888);

        bitmap.setPixels(pixels, 0, QR_WIDTH, 0, 0, QR_WIDTH, QR_HEIGHT);
        ivCode.setImageBitmap(bitmap);

    } catch (WriterException e) {
        e.printStackTrace();
    }
}
开发者ID:penghuanliang，项目名称:Rxjava2.0Demo，代码行数:40，代码来源:QrCodeActivity.java

示例8: init

import com.google.zxing.WriterException; //导入方法依赖的package包/类
private void init() {
    Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.k);
    iamge1.setImageBitmap(EncodingHandler.createQRCode(url, 500, 500, bitmap));
    try {
        iamge2.setImageBitmap(EncodingHandler.createQRCode(url,500));
    } catch (WriterException e) {
        e.printStackTrace();
    }
}
开发者ID:kkyflying，项目名称:CodeScaner，代码行数:10，代码来源:MainActivity.java

示例9: createQRCode

import com.google.zxing.WriterException; //导入方法依赖的package包/类
/**
 * 创建二维码
 *
 * @param content   content
 * @param widthPix  widthPix
 * @param heightPix heightPix
 * @param logoBm    logoBm
 * @return 二维码
 */
public static Bitmap createQRCode(String content, int widthPix, int heightPix, Bitmap logoBm) {
	try {
		if (content == null || "".equals(content)) {
			return null;
		}
		// 配置参数
		Map<EncodeHintType, Object> hints = new HashMap<>();
		hints.put(EncodeHintType.CHARACTER_SET, "utf-8");
		// 容错级别
		hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.H);
		// 图像数据转换，使用了矩阵转换
		BitMatrix bitMatrix = new QRCodeWriter().encode(content, BarcodeFormat.QR_CODE, widthPix, heightPix, hints);
		int[] pixels = new int[widthPix * heightPix];
		// 下面这里按照二维码的算法，逐个生成二维码的图片，
		// 两个for循环是图片横列扫描的结果
		for (int y = 0; y < heightPix; y++) {
			for (int x = 0; x < widthPix; x++) {
				if (bitMatrix.get(x, y)) {
					pixels[y * widthPix + x] = 0xff000000;
				} else {
					pixels[y * widthPix + x] = 0xffffffff;
				}
			}
		}
		// 生成二维码图片的格式，使用ARGB_8888
		Bitmap bitmap = Bitmap.createBitmap(widthPix, heightPix, Bitmap.Config.ARGB_8888);
		bitmap.setPixels(pixels, 0, widthPix, 0, 0, widthPix, heightPix);
		if (logoBm != null) {
			bitmap = addLogo(bitmap, logoBm);
		}
		//必须使用compress方法将bitmap保存到文件中再进行读取。直接返回的bitmap是没有任何压缩的，内存消耗巨大！
		return bitmap;
	} catch (WriterException e) {
		e.printStackTrace();
	}
	return null;
}
开发者ID:kkyflying，项目名称:CodeScaner，代码行数:47，代码来源:EncodingHandler.java

示例10: createQRCode

import com.google.zxing.WriterException; //导入方法依赖的package包/类
private Bitmap createQRCode() {
    int QR_WIDTH = 100;
    int QR_HEIGHT = 100;

    try {
        // 需要引入core包
        QRCodeWriter writer = new QRCodeWriter();
        String text = Util.getIMEI(this);
        if (text == null || "".equals(text) || text.length() < 1) {
            return null;
        }
        // 把输入的文本转为二维码
        BitMatrix martix = writer.encode(text, BarcodeFormat.QR_CODE, QR_WIDTH, QR_HEIGHT);

        System.out.println("w:" + martix.getWidth() + "h:" + martix.getHeight());

        Hashtable<EncodeHintType, String> hints = new Hashtable<EncodeHintType, String>();
        hints.put(EncodeHintType.CHARACTER_SET, "utf-8");
        BitMatrix bitMatrix = new QRCodeWriter().encode(text, BarcodeFormat.QR_CODE, QR_WIDTH, QR_HEIGHT, hints);
        int[] pixels = new int[QR_WIDTH * QR_HEIGHT];
        for (int y = 0; y < QR_HEIGHT; y++) {
            for (int x = 0; x < QR_WIDTH; x++) {
                if (bitMatrix.get(x, y)) {
                    pixels[y * QR_WIDTH + x] = 0xff000000;
                } else {
                    pixels[y * QR_WIDTH + x] = 0xffffffff;
                }
            }
        }
        // 生成的二维码
        Bitmap bitmap = Bitmap.createBitmap(QR_WIDTH, QR_HEIGHT, Bitmap.Config.ARGB_8888);
        bitmap.setPixels(pixels, 0, QR_WIDTH, 0, 0, QR_WIDTH, QR_HEIGHT);

        return bitmap;
    } catch (WriterException e) {
        e.printStackTrace();
    }
    return null;
}
开发者ID:guzhigang001，项目名称:Zxing，代码行数:40，代码来源:CaptureActivity.java

示例11: generateQRCode

import com.google.zxing.WriterException; //导入方法依赖的package包/类
/**
 *
 * @param amount
 */
public void generateQRCode(String amount) {

    String coinName = getBaseActivity().getLastSyncedMessage().getCoinName();

    String uriStr = coinName + ":" + _addr;
    if (amount != null && !amount.isEmpty()) {
        uriStr += "?amount="+amount;
    }

    try {
        QRCodeWriter writer = new QRCodeWriter();

        BitMatrix bitMatrix = writer.encode(uriStr, BarcodeFormat.QR_CODE, 512, 512);
        int width = bitMatrix.getWidth();
        int height = bitMatrix.getHeight();
        Bitmap bmp = Bitmap.createBitmap(width, height, Bitmap.Config.RGB_565);
        for (int x = 0; x < width; x++) {
            for (int y = 0; y < height; y++) {
                bmp.setPixel(x, y, bitMatrix.get(x, y) ? Color.BLACK : Color.WHITE);
            }
        }

        _receiveFragmentView.getQrImg().setImageBitmap(bmp);
    } catch (WriterException e) {
        e.printStackTrace();
    }
}
开发者ID:ehanoc，项目名称:xwallet，代码行数:32，代码来源:ReceiveFragment.java

示例12: createQRCode

import com.google.zxing.WriterException; //导入方法依赖的package包/类
/**
 * 根据宽高生成二维码
 *
 * @param width
 * @param height
 * @param source
 * @return
 */
public static Bitmap createQRCode(int width, int height, String source) {
	try {
		if (TextUtils.isEmpty(source)) {
			return null;
		}
		Hashtable<EncodeHintType, String> hints = new Hashtable<>();
		hints.put(EncodeHintType.CHARACTER_SET, "utf-8");
		BitMatrix bitMatrix = new QRCodeWriter().encode(source, BarcodeFormat.QR_CODE, width, height, hints);
		int[] pixels = new int[width * height];
		for (int y = 0; y < height; y++) {
			for (int x = 0; x < width; x++) {
				if (bitMatrix.get(x, y)) {
					pixels[y * width + x] = 0xff000000;
				} else {
					pixels[y * width + x] = 0xffffffff;
				}
			}
		}
		// sheng chen de er wei ma
		Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
		bitmap.setPixels(pixels, 0, width, 0, 0, width, height);
		return bitmap;
	} catch (WriterException e) {
		e.printStackTrace();
	}
	return null;
}
开发者ID:guzhigang001，项目名称:Zxing，代码行数:36，代码来源:Util.java

示例13: createQRCodeWithLogo3

import com.google.zxing.WriterException; //导入方法依赖的package包/类
/**
 * bitmap作为底色
 *
 * @param text
 * @param size
 * @param mBitmap
 * @return
 */
public static Bitmap createQRCodeWithLogo3(String text, int size, Bitmap mBitmap) {
    try {
        IMAGE_HALFWIDTH = size / 10;
        Hashtable<EncodeHintType, Object> hints = new Hashtable<>();
        hints.put(EncodeHintType.CHARACTER_SET, "utf-8");

        hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.H);
        BitMatrix bitMatrix = new QRCodeWriter().encode(text,
                BarcodeFormat.QR_CODE, size, size, hints);

        //将logo图片按martix设置的信息缩放
        mBitmap = Bitmap.createScaledBitmap(mBitmap, size, size, false);

        int[] pixels = new int[size * size];
        int color = 0xfff92736;
        for (int y = 0; y < size; y++) {
            for (int x = 0; x < size; x++) {
                if (bitMatrix.get(x, y)) {
                    pixels[y * size + x] = color;
                } else {
                    pixels[y * size + x] = mBitmap.getPixel(x, y) & 0x66ffffff;
                }
            }
        }
        Bitmap bitmap = Bitmap.createBitmap(size, size,
                Bitmap.Config.ARGB_8888);
        bitmap.setPixels(pixels, 0, size, 0, 0, size, size);
        return bitmap;
    } catch (WriterException e) {
        e.printStackTrace();
        return null;
    }
}
开发者ID:AnyRTC，项目名称:anyRTC-RTCP-Android，代码行数:42，代码来源:QRCode.java

示例14: createQRCodeWithLogo5

import com.google.zxing.WriterException; //导入方法依赖的package包/类
/**
 * 生成带logo的二维码
 * @param text
 * @param size
 * @param mBitmap
 * @return
 */
public static Bitmap createQRCodeWithLogo5(String text, int size, Bitmap mBitmap) {
    try {
        IMAGE_HALFWIDTH = size / 10;
        Hashtable<EncodeHintType, Object> hints = new Hashtable<>();
        hints.put(EncodeHintType.CHARACTER_SET, "utf-8");

        hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.H);
        BitMatrix bitMatrix = new QRCodeWriter().encode(text,
                BarcodeFormat.QR_CODE, size, size, hints);

        //将logo图片按martix设置的信息缩放
        mBitmap = Bitmap.createScaledBitmap(mBitmap, size, size, false);

        int width = bitMatrix.getWidth();//矩阵高度
        int height = bitMatrix.getHeight();//矩阵宽度
        int halfW = width / 2;
        int halfH = height / 2;

        Matrix m = new Matrix();
        float sx = (float) 2 * IMAGE_HALFWIDTH / mBitmap.getWidth();
        float sy = (float) 2 * IMAGE_HALFWIDTH
                / mBitmap.getHeight();
        m.setScale(sx, sy);
        //设置缩放信息
        //将logo图片按martix设置的信息缩放
        mBitmap = Bitmap.createBitmap(mBitmap, 0, 0,
                mBitmap.getWidth(), mBitmap.getHeight(), m, false);

        int[] pixels = new int[size * size];
        for (int y = 0; y < size; y++) {
            for (int x = 0; x < size; x++) {
                if (x > halfW - IMAGE_HALFWIDTH && x < halfW + IMAGE_HALFWIDTH
                        && y > halfH - IMAGE_HALFWIDTH
                        && y < halfH + IMAGE_HALFWIDTH) {
                    //该位置用于存放图片信息
                    //记录图片每个像素信息
                    pixels[y * width + x] = mBitmap.getPixel(x - halfW
                            + IMAGE_HALFWIDTH, y - halfH + IMAGE_HALFWIDTH);
                } else {
                    if (bitMatrix.get(x, y)) {
                        pixels[y * size + x] = 0xff37b19e;
                    } else {
                        pixels[y * size + x] = 0xffffffff;
                    }
                }
            }
        }
        Bitmap bitmap = Bitmap.createBitmap(size, size,
                Bitmap.Config.ARGB_8888);
        bitmap.setPixels(pixels, 0, size, 0, 0, size, size);
        return bitmap;
    } catch (WriterException e) {
        e.printStackTrace();
        return null;
    }
}
开发者ID:AnyRTC，项目名称:anyRTC-RTCP-Android，代码行数:64，代码来源:QRCode.java

示例15: createQRCodeWithLogo6

import com.google.zxing.WriterException; //导入方法依赖的package包/类
/**
 * 修改三个顶角颜色的，带logo的二维码
 * @param text
 * @param size
 * @param mBitmap
 * @return
 */
public static Bitmap createQRCodeWithLogo6(String text, int size, Bitmap mBitmap) {
    try {
        IMAGE_HALFWIDTH = size / 10;
        Hashtable<EncodeHintType, Object> hints = new Hashtable<>();
        hints.put(EncodeHintType.CHARACTER_SET, "utf-8");
        /*
         * 设置容错级别，默认为ErrorCorrectionLevel.L
         * 因为中间加入logo所以建议你把容错级别调至H,否则可能会出现识别不了
         */
        hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.H);
        BitMatrix bitMatrix = new QRCodeWriter().encode(text,
                BarcodeFormat.QR_CODE, size, size, hints);

        //将logo图片按martix设置的信息缩放
        mBitmap = Bitmap.createScaledBitmap(mBitmap, size, size, false);

        int width = bitMatrix.getWidth();//矩阵高度
        int height = bitMatrix.getHeight();//矩阵宽度
        int halfW = width / 2;
        int halfH = height / 2;

        Matrix m = new Matrix();
        float sx = (float) 2 * IMAGE_HALFWIDTH / mBitmap.getWidth();
        float sy = (float) 2 * IMAGE_HALFWIDTH
                / mBitmap.getHeight();
        m.setScale(sx, sy);
        //设置缩放信息
        //将logo图片按martix设置的信息缩放
        mBitmap = Bitmap.createBitmap(mBitmap, 0, 0,
                mBitmap.getWidth(), mBitmap.getHeight(), m, false);

        int[] pixels = new int[size * size];
        for (int y = 0; y < size; y++) {
            for (int x = 0; x < size; x++) {
              if (x > halfW - IMAGE_HALFWIDTH && x < halfW + IMAGE_HALFWIDTH
                        && y > halfH - IMAGE_HALFWIDTH
                        && y < halfH + IMAGE_HALFWIDTH) {
                    //该位置用于存放图片信息
                    //记录图片每个像素信息
                    pixels[y * width + x] = mBitmap.getPixel(x - halfW
                            + IMAGE_HALFWIDTH, y - halfH + IMAGE_HALFWIDTH);
                } else {
                    if (bitMatrix.get(x, y)) {
                        pixels[y * size + x] = 0xff111111;
                        if(x<115&&(y<115||y>=size-115)||(y<115&&x>=size-115)){
                            pixels[y * size + x] = 0xfff92736;
                        }
                    } else {
                        pixels[y * size + x] = 0xffffffff;
                    }
                }
            }
        }
        Bitmap bitmap = Bitmap.createBitmap(size, size,
                Bitmap.Config.ARGB_8888);
        bitmap.setPixels(pixels, 0, size, 0, 0, size, size);
        return bitmap;
    } catch (WriterException e) {
        e.printStackTrace();
        return null;
    }
}
开发者ID:AnyRTC，项目名称:anyRTC-RTCP-Android，代码行数:70，代码来源:QRCode.java


注：本文中的com.google.zxing.WriterException.printStackTrace方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。