FastZxing
Scan QRCode and BarCode faster with zxing
Use
compile 'com.uis.zxing:0.0.1'
see demo
<com.uis.fastzxing.ScannerView
android:id="@+id/scannerview"
android:layout_width="match_parent"
android:layout_height="match_parent">
</com.uis.fastzxing.ScannerView>
Support
support Activity screenOrientation portrait and landscape
support old android device,auto preview best camera size