parent
04e8bd5924
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package ${domain}.base.activity;
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import android.app.Activity;
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import android.os.Bundle;
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import android.os.PersistableBundle;
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import android.view.KeyEvent;
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import ${domain}.android.R;
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import com.journeyapps.barcodescanner.CaptureManager;
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import com.journeyapps.barcodescanner.DecoratedBarcodeView;
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public class QRcodeScanActivity extends Activity implements DecoratedBarcodeView.TorchListener {
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private CaptureManager captureManager;
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private DecoratedBarcodeView mDBV;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_qrcode_scan);
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mDBV = (DecoratedBarcodeView) findViewById(R.id.dbv_custom);
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mDBV.setTorchListener(this);
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//重要代码,初始化捕获
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captureManager = new CaptureManager(this, mDBV);
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captureManager.initializeFromIntent(getIntent(), savedInstanceState);
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captureManager.decode();
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}
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@Override
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protected void onPause() {
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super.onPause();
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captureManager.onPause();
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}
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@Override
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protected void onResume() {
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super.onResume();
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captureManager.onResume();
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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captureManager.onDestroy();
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}
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@Override
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public void onSaveInstanceState(Bundle outState, PersistableBundle outPersistentState) {
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super.onSaveInstanceState(outState, outPersistentState);
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captureManager.onSaveInstanceState(outState);
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}
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@Override
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public boolean onKeyDown(int keyCode, KeyEvent event) {
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return mDBV.onKeyDown(keyCode, event) || super.onKeyDown(keyCode, event);
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}
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@Override
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public void onTorchOn() {
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}
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@Override
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public void onTorchOff() {
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}
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}
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