Commit 22ffcc53 authored by Mygod's avatar Mygod

Refine QR code decoding

parent b69c20d0
...@@ -35,6 +35,7 @@ import android.support.v4.app.TaskStackBuilder ...@@ -35,6 +35,7 @@ import android.support.v4.app.TaskStackBuilder
import android.support.v4.content.ContextCompat import android.support.v4.content.ContextCompat
import android.support.v7.app.AppCompatActivity import android.support.v7.app.AppCompatActivity
import android.support.v7.widget.Toolbar import android.support.v7.widget.Toolbar
import android.util.Log
import android.view.MenuItem import android.view.MenuItem
import android.widget.Toast import android.widget.Toast
import com.github.shadowsocks.App.Companion.app import com.github.shadowsocks.App.Companion.app
...@@ -140,26 +141,26 @@ class ScannerActivity : AppCompatActivity(), ZXingScannerView.ResultHandler, Too ...@@ -140,26 +141,26 @@ class ScannerActivity : AppCompatActivity(), ZXingScannerView.ResultHandler, Too
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) { override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
when (requestCode) { when (requestCode) {
REQUEST_IMPORT, REQUEST_IMPORT_OR_FINISH -> if (resultCode == Activity.RESULT_OK) { REQUEST_IMPORT, REQUEST_IMPORT_OR_FINISH -> if (resultCode == Activity.RESULT_OK) {
var success = false
val detector = BarcodeDetector.Builder(this)
.setBarcodeFormats(Barcode.QR_CODE)
.build()
if (detector.isOperational) {
var list = listOfNotNull(data?.data) var list = listOfNotNull(data?.data)
val clipData = data?.clipData val clipData = data?.clipData
if (clipData != null) list += (0 until clipData.itemCount).map { clipData.getItemAt(it).uri } if (clipData != null) list += (0 until clipData.itemCount).map { clipData.getItemAt(it).uri }
val resolver = contentResolver val resolver = contentResolver
var success = false
val detector = BarcodeDetector.Builder(getApplicationContext())
.setBarcodeFormats(Barcode.DATA_MATRIX or Barcode.QR_CODE)
.build()
for (uri in list) try { for (uri in list) try {
val bitmap = BitmapFactory.decodeStream(resolver.openInputStream(uri)) val barcodes = detector.detect(Frame.Builder()
val frame = Frame.Builder().setBitmap(bitmap).build() .setBitmap(BitmapFactory.decodeStream(resolver.openInputStream(uri))).build())
val barcodes = detector.detect(frame) for (i in 0 until barcodes.size()) Profile.findAll(barcodes.valueAt(i).rawValue).forEach {
val value = barcodes.valueAt(0).rawValue
Profile.findAll(value).forEach {
ProfileManager.createProfile(it) ProfileManager.createProfile(it)
success = true success = true
} }
} catch (e: Exception) { } catch (e: Exception) {
app.track(e) app.track(e)
} }
} else Log.w("ScannerActivity", "Google vision isn't operational.")
Toast.makeText(this, if (success) R.string.action_import_msg else R.string.action_import_err, Toast.makeText(this, if (success) R.string.action_import_msg else R.string.action_import_err,
Toast.LENGTH_SHORT).show() Toast.LENGTH_SHORT).show()
finish() finish()
......
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