Android ZxingPlus精简的二维码框架示例代码

compile 'com.singleshu:ZxingPlus:1.1.4'

public class MainActivity extends AppCompatActivity { TextView test; ImageView imageView; @Override protected void onCreate(Bundle savedInstanceState) {  super.onCreate(savedInstanceState);  setContentView(R.layout.activity_main);  test = (TextView) findViewById(R.id.test);  imageView = (ImageView) findViewById(R.id.image1);  //6.0加上动态权限申请，需要在外面Acitvity做申请  PermissionUtils.getInstance().requestPermission(this); } public void click(View view){  switch (view.getId()){   //生成二维码   case R.id.score:    imageView.setImageBitmap(QRCodeUtil.CreateTwoDCode(test.getText().toString()));    break;   //扫描二维码   case R.id.scan:    startActivity(new Intent(this,QRCodeScanAtivity.class));    break;   //生成二维码带图标,这和图片大小相关，默认取3/4显示   case R.id.scorewithlogo:    imageView.setImageBitmap(QRCodeUtil.createWithLogo(test.getText().toString(), BitmapFactory.decodeResource(getResources(), R.drawable.timg)));    break;   //生成带图标二维码,自设置大小 取 multipart/divisor显示   case R.id.custom_scorewithlogo:    imageView.setImageBitmap(QRCodeUtil.createWithLogo(test.getText().toString(), BitmapFactory.decodeResource(getResources(), R.drawable.timg),1,4));    break;  } }}

public class QRCodeScanAtivity extends DefaultQRScanActivity { //对控件的自定义，可以修改隐藏默认控件 @Override protected void initCustomViewAndEvents() { } //扫描图片结果解析回调 recode二维码字符串 @Override protected void onAlbumResult(int requestCode, int resultCode, String recode) {  Bundle bundle = new Bundle();  bundle.putString("result",recode);  startActivity(new Intent(QRCodeScanAtivity.this,ResultActivity.class).putExtras(bundle));  finish(); } //二维码图片解析回调 rawResult 二维码字符串 @Override protected void handleDecodeResult(String rawResult, Bundle bundle) {  bundle.putString("result",rawResult);  startActivity(new Intent(QRCodeScanAtivity.this,ResultActivity.class).putExtras(bundle));  finish(); }}

public class ResultActivity extends AppCompatActivity { TextView test2; @Override protected void onCreate(Bundle savedInstanceState) {  super.onCreate(savedInstanceState);  setContentView(R.layout.activity_result);  test2 = (TextView) findViewById(R.id.test2);  if (getIntent() != null){   Bundle bundle = getIntent().getExtras();   String result = bundle.getString("result");   test2.setText(result);  } }}