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Zxing_Android3.3.0


本功能基于zxing3.3.0开发,除了zxing的core、android-core,使用少量代码实现二维码扫描功能,扫描界面为竖屏,扫描框默认200dp*200dp。
如需要做图片识别需要添加

Intent intent = new Intent(this, ZxingActivity.class);
//扫描框宽度
intent.putExtra(ZxingActivity.ARG_SCAN_WIDTH_DP, 250);
//扫描框高度度
intent.putExtra(ZxingActivity.ARG_SCAN_HEIGHT_DP, 250);
//图片二维码扫描
intent.putExtra(ZxingActivity.ARG_SCAN_PIC, true);
//闪光灯
intent.putExtra(ZxingActivity.ARG_SCAN_FLASH, true);
//扫描框颜色
intent.putExtra(ZxingActivity.ARG_SCAN_COLOR, ResourcesCompat.getColor(getResources(), R.color.colorPrimary, null));
//扫描线颜色
intent.putExtra(ZxingActivity.ARG_SCAN_LINE_COLOR, ResourcesCompat.getColor(getResources(), R.color.colorPrimary, null));
//扫描线高度
intent.putExtra(ZxingActivity.ARG_SCAN_LINE_HEIGHT, 20f);
startActivityForResult(intent, 1);

接受扫描结果

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (resultCode == RESULT_OK) {
        Toast.makeText(this, data.getStringExtra(ZxingActivity.KEY_RESULT), Toast.LENGTH_SHORT).show();
    }
    super.onActivityResult(requestCode, resultCode, data);
}

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