FlutterPlugins/flutter_barcode_reader
1
0
Fork 0
mirror of https://github.com/simplezhli/flutter_barcode_reader.git synced 2024-12-23 16:39:21 +08:00
Code Issues Releases Wiki Activity

Merge pull request #168 from AreaSeys-Team/master

Browse Source 
Supporting add-to-app feature
This commit is contained in:
Julian Finkler 2020-02-19 21:35:21 +01:00 committed by GitHub
commit 0a25923ae2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 39 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
android/src/main/kotlin/com/apptreesoftware/barcodescan/BarcodeScanPlugin.kt
View File

@ -2,30 +2,29 @@ package com.apptreesoftware.barcodescan
import android.app.Activity
import android.content.Intent
import android.util.Log
import io.flutter.plugin.common.MethodCall
import io.flutter.plugin.common.MethodChannel
import io.flutter.plugin.common.MethodChannel.MethodCallHandler
import io.flutter.plugin.common.MethodChannel.Result
import io.flutter.plugin.common.MethodCall
import io.flutter.plugin.common.PluginRegistry
import io.flutter.plugin.common.PluginRegistry.Registrar
class BarcodeScanPlugin(val activity: Activity): MethodCallHandler,
PluginRegistry.ActivityResultListener {
class BarcodeScanPlugin(private val registrar: Registrar) : MethodCallHandler, PluginRegistry.ActivityResultListener {
var result: Result? = null
companion object {
@JvmStatic
fun registerWith(registrar: Registrar): Unit {
fun registerWith(registrar: Registrar) {
val channel = MethodChannel(registrar.messenger(), "com.apptreesoftware.barcode_scan")
if (registrar.activity() != null) {
val plugin = BarcodeScanPlugin(registrar.activity())
val plugin = BarcodeScanPlugin(registrar)
channel.setMethodCallHandler(plugin)
registrar.addActivityResultListener(plugin)
}
}
}
override fun onMethodCall(call: MethodCall, result: Result): Unit {
if (call.method.equals("scan")) {
override fun onMethodCall(call: MethodCall, result: Result) {
if (call.method == "scan") {
this.result = result
showBarcodeView()
} else {
@ -34,8 +33,12 @@ class BarcodeScanPlugin(val activity: Activity): MethodCallHandler,
}
private fun showBarcodeView() {
val intent = Intent(activity, BarcodeScannerActivity::class.java)
activity.startActivityForResult(intent, 100)
if (registrar.activity() == null) {
Log.e("BarcodeScanPlugin", "plugin can't launch scan activity, because plugin is not attached to any activity.")
return
}
val intent = Intent(registrar.activity(), BarcodeScannerActivity::class.java)
registrar.activity().startActivityForResult(intent, 100)
}
override fun onActivityResult(code: Int, resultCode: Int, data: Intent?): Boolean {