二维码扫描

@Override
public void onCreate() {
    super.onCreate();
    uMeng();
    zXing();
}

private void zXing() {
    ZXingLibrary.initDisplayOpinion(this);
}

private void scan() {
    homepagescan_iv.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            startActivity(new Intent(getContext(), CaptureActivity.class));
        }
    });
}

 

 

 

<!-- Zxing -->
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.FLASHLIGHT" />

<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />

 

implementation 'cn.yipianfengye.android:zxing-library:2.2'