| | |
| | | import android.text.TextUtils; |
| | | |
| | | import com.dcloud.zxing2.WriterException; |
| | | import com.google.gson.Gson; |
| | | import com.google.zxing.BarcodeFormat; |
| | | import com.google.zxing.EncodeHintType; |
| | | import com.google.zxing.common.BitMatrix; |
| | |
| | | public class HdlCommonLogic { |
| | | |
| | | private static volatile HdlCommonLogic sHdlCommonLogic; |
| | | |
| | | |
| | | /** |
| | | * 获取当前对象 |
| | |
| | | * @param color_white 白色色块 |
| | | * @return BitMap |
| | | */ |
| | | public Bitmap createQRCodeBitmap(String content, int width, int height, |
| | | String character_set, String error_correction_level, |
| | | String margin, int color_black, int color_white) { |
| | | public Bitmap createQRCodeBitmap(String content, int width, int height, String character_set, String error_correction_level, String margin, int color_black, int color_white) { |
| | | // 字符串内容判空 |
| | | if (TextUtils.isEmpty(content)) { |
| | | return null; |