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wxr

2022-01-11 5f82f0310a19cc6ee25ffadcff1e33f3ca2f7e44

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package com.hdl.onproumengsdk;
 
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
 
import android.os.Bundle;
import android.view.KeyEvent;
 
import com.journeyapps.barcodescanner.CaptureManager;
import com.journeyapps.barcodescanner.DecoratedBarcodeView;
 
public class Test extends AppCompatActivity {
 
    /**
     * 条形码扫描管理器
     */
    private CaptureManager mCaptureManager;
 
    /**
     * 条形码扫描视图
     */
    private DecoratedBarcodeView mBarcodeView;
 
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
 
        setContentView(com.google.zxing.client.android.R.layout.zxing_capture);
        mBarcodeView = (DecoratedBarcodeView)findViewById(com.google.zxing.client.android.R.id.zxing_barcode_scanner);
 
        mCaptureManager = new CaptureManager(this, mBarcodeView);
        mCaptureManager.initializeFromIntent(getIntent(), savedInstanceState);
        mCaptureManager.decode();
    }
 
    @Override
    protected void onResume() {
        super.onResume();
        mCaptureManager.onResume();
    }
 
    @Override
    protected void onPause() {
        super.onPause();
        mCaptureManager.onPause();
    }
 
    @Override
    protected void onDestroy() {
        super.onDestroy();
        mCaptureManager.onDestroy();
    }
 
    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        mCaptureManager.onSaveInstanceState(outState);
    }
 
    /**
     * 权限处理
     */
    @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String permissions[], @NonNull int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        mCaptureManager.onRequestPermissionsResult(requestCode, permissions, grantResults);
    }
 
    /**
     * 按键处理
     */
    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        return mBarcodeView.onKeyDown(keyCode, event) || super.onKeyDown(keyCode, event);
    }
}