本文整理汇总了Java中com.google.zxing.qrcode.decoder.Version.ECBlocks方法的典型用法代码示例。如果您正苦于以下问题：Java Version.ECBlocks方法的具体用法？Java Version.ECBlocks怎么用？Java Version.ECBlocks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.qrcode.decoder.Version的用法示例。
在下文中一共展示了Version.ECBlocks方法的3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: chooseVersion
import com.google.zxing.qrcode.decoder.Version; //导入方法依赖的package包/类
private static Version chooseVersion(int numInputBits, ErrorCorrectionLevel ecLevel) throws WriterException {
// In the following comments, we use numbers of Version 7-H.
for (int versionNum = 1; versionNum <= 40; versionNum++) {
Version version = Version.getVersionForNumber(versionNum);
// numBytes = 196
int numBytes = version.getTotalCodewords();
// getNumECBytes = 130
Version.ECBlocks ecBlocks = version.getECBlocksForLevel(ecLevel);
int numEcBytes = ecBlocks.getTotalECCodewords();
// getNumDataBytes = 196 - 130 = 66
int numDataBytes = numBytes - numEcBytes;
int totalInputBytes = (numInputBits + 7) / 8;
if (numDataBytes >= totalInputBytes) {
return version;
}
}
throw new WriterException("Data too big");
}
示例2: willFit
import com.google.zxing.qrcode.decoder.Version; //导入方法依赖的package包/类
/**
* @return true if the number of input bits will fit in a code with the specified version and
* error correction level.
*/
private static boolean willFit(int numInputBits, Version version, ErrorCorrectionLevel ecLevel) {
// In the following comments, we use numbers of Version 7-H.
// numBytes = 196
int numBytes = version.getTotalCodewords();
// getNumECBytes = 130
Version.ECBlocks ecBlocks = version.getECBlocksForLevel(ecLevel);
int numEcBytes = ecBlocks.getTotalECCodewords();
// getNumDataBytes = 196 - 130 = 66
int numDataBytes = numBytes - numEcBytes;
int totalInputBytes = (numInputBits + 7) / 8;
return numDataBytes >= totalInputBytes;
}
示例3: willFit
import com.google.zxing.qrcode.decoder.Version; //导入方法依赖的package包/类
/**
* @return true if the number of input bits will fit in a code with the specified version and
* error correction level.
*/
private static boolean willFit(int numInputBits, Version version, ErrorCorrectionLevel ecLevel) {
// In the following comments, we use numbers of Version 7-H.
// numBytes = 196
int numBytes = version.getTotalCodewords();
// getNumECBytes = 130
Version.ECBlocks ecBlocks = version.getECBlocksForLevel(ecLevel);
int numEcBytes = ecBlocks.getTotalECCodewords();
// getNumDataBytes = 196 - 130 = 66
int numDataBytes = numBytes - numEcBytes;
int totalInputBytes = (numInputBits + 7) / 8;
return numDataBytes >= totalInputBytes;
}