Update App.js

Dynamsoft-Henry · web-flow · commit 2149d966415f · 2022-05-06T10:45:04.000+08:00
add roi support
diff --git a/BarcodeReaderSimpleSample/App.js b/BarcodeReaderSimpleSample/App.js
@@ -75,6 +75,8 @@ class App extends React.Component {
                 }}
                 ref = {(ref)=>{this.scanner = ref}}
                 overlayVisible={true}
+                scanRegionVisible={true}
+                scanRegion={region}
             >
                 <Text style={{
                     flex: 0.9,
@@ -90,4 +92,4 @@ class App extends React.Component {
     }
 }
 
-export default App;
+export default App;

Original file line number	Diff line number	Diff line change
`@@ -75,6 +75,8 @@ class App extends React.Component {`
`75`	`75`	`}}`
`76`	`76`	`ref = {(ref)=>{this.scanner = ref}}`
`77`	`77`	`overlayVisible={true}`
	`78`	`+ scanRegionVisible={true}`
	`79`	`+ scanRegion={region}`
`78`	`80`	`>`
`79`	`81`	`<Text style={{`
`80`	`82`	`flex: 0.9,`
`@@ -90,4 +92,4 @@ class App extends React.Component {`
`90`	`92`	`}`
`91`	`93`	`}`
`92`	`94`
`93`		`-export default App;`
	`95`	`+export default App;`