f7a13682
 “wangming”
项目初始化
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package etelligens.com.foodsafety.fragments;
import android.annotation.SuppressLint;
import android.os.Bundle;
import android.view.KeyEvent;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import com.journeyapps.barcodescanner.CaptureManager;
import com.journeyapps.barcodescanner.DecoratedBarcodeView;
import etelligens.com.foodsafety.R;
public class CaptureActivity extends AppCompatActivity {
private CaptureManager capture;
private DecoratedBarcodeView barcodeScannerView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_capture);// 自定义布局
barcodeScannerView = (DecoratedBarcodeView) findViewById(R.id.dbv_custom);
capture = new CaptureManager(this, barcodeScannerView);
capture.initializeFromIntent(getIntent(), savedInstanceState);
capture.decode();
}
@Override
protected void onResume() {
super.onResume();
capture.onResume();
}
@Override
protected void onPause() {
super.onPause();
capture.onPause();
}
@Override
protected void onDestroy() {
super.onDestroy();
capture.onDestroy();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
capture.onSaveInstanceState(outState);
}
@SuppressLint("MissingSuperCall")
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String permissions[], @NonNull int[] grantResults) {
capture.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
return barcodeScannerView.onKeyDown(keyCode, event) || super.onKeyDown(keyCode, event);
}
}
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