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封装二维码扫描业务

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This commit is contained in:
qiji4215
2023-06-21 17:51:49 +08:00
parent d5fbeec02b
commit d0b85d649a
19 changed files with 616 additions and 6 deletions
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4
app/src/main/java/com/navinfo/omqs/ui/activity/CheckPermissionsActivity.java
View File

@@ -37,7 +37,8 @@ public class CheckPermissionsActivity extends BaseActivity {
Manifest.permission.ACCESS_FINE_LOCATION,
Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.RECORD_AUDIO
Manifest.permission.RECORD_AUDIO,
Manifest.permission.CAMERA,
};
private static final int PERMISSON_REQUESTCODE = 0;
@@ -53,6 +54,7 @@ public class CheckPermissionsActivity extends BaseActivity {
Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.RECORD_AUDIO,
Manifest.permission.CAMERA,
BACKGROUND_LOCATION_PERMISSION
};
}

2
app/src/main/java/com/navinfo/omqs/ui/activity/map/MainActivity.kt
View File

@@ -123,8 +123,6 @@ class MainActivity : BaseActivity() {
checkIntent.action = TextToSpeech.Engine.ACTION_CHECK_TTS_DATA
someActivityResultLauncher.launch(checkIntent)
binding = DataBindingUtil.setContentView(this, R.layout.activity_main)
//初始化地图

125
app/src/main/java/com/navinfo/omqs/ui/activity/scan/QRCodeActivity.kt Normal file
View File

@@ -0,0 +1,125 @@
package com.navinfo.omqs.ui.activity.scan
import android.annotation.SuppressLint
import android.content.Intent
import android.graphics.Rect
import android.graphics.RectF
import android.os.Bundle
import android.util.Log
import androidx.activity.viewModels
import androidx.appcompat.app.AppCompatActivity
import androidx.camera.core.ImageCapture
import androidx.camera.view.LifecycleCameraController
import androidx.databinding.DataBindingUtil
import androidx.lifecycle.viewModelScope
import com.navinfo.omqs.R
import com.navinfo.omqs.databinding.ActivityQrCodeBinding
import com.navinfo.omqs.ui.activity.login.LoginViewModel
import com.navinfo.omqs.ui.listener.QRCodeAnalyser
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import java.util.concurrent.ExecutorService
import java.util.concurrent.Executors
/**
* date:2021/6/18
* author:zhangteng
* description:二维码扫描
*/
class QRCodeActivity : AppCompatActivity() {
private lateinit var binding: ActivityQrCodeBinding
private lateinit var lifecycleCameraController: LifecycleCameraController
private lateinit var cameraExecutor: ExecutorService
private val viewModel by viewModels<QRCodeViewModel>()
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = DataBindingUtil.setContentView(this, R.layout.activity_qr_code)
binding.qrCodeModel = viewModel
binding.lifecycleOwner = this
binding.activity = this
initController()
}
@SuppressLint("ClickableViewAccessibility", "UnsafeOptInUsageError")
private fun initController() {
cameraExecutor = Executors.newSingleThreadExecutor()
lifecycleCameraController = LifecycleCameraController(this)
lifecycleCameraController.bindToLifecycle(this)
lifecycleCameraController.imageCaptureFlashMode = ImageCapture.FLASH_MODE_AUTO
lifecycleCameraController.setImageAnalysisAnalyzer(
cameraExecutor,
QRCodeAnalyser { barcodes, imageWidth, imageHeight ->
if (barcodes.isEmpty()) {
return@QRCodeAnalyser
}
initScale(imageWidth, imageHeight)
val list = ArrayList<RectF>()
val strList = ArrayList<String>()
barcodes.forEach { barcode ->
barcode.boundingBox?.let { rect ->
val translateRect = translateRect(rect)
list.add(translateRect)
Log.e(
"ztzt", "left：${translateRect.left} +" +
" top：${translateRect.top} + right：${translateRect.right}" +
" + bottom：${translateRect.bottom}"
)
Log.e("ztzt", "barcode.rawValue：${barcode.rawValue}")
strList.add(barcode.rawValue ?: "No Value")
}
}
judgeIntent(strList)
binding.scanView.setRectList(list)
})
binding.previewView.controller = lifecycleCameraController
}
fun judgeIntent(list: ArrayList<String>) {
val sb = StringBuilder()
list.forEach {
sb.append(it)
sb.append("\n")
}
intentToResult(sb.toString())
}
private fun intentToResult(result: String) {
viewModel.connect(this, result)
Log.e("qj", "QRCodeActivity === $result")
/* val intent = Intent(this, QRCodeResultActivity::class.java)
intent.putExtra(QRCodeResultActivity.RESULT_KEY, result)
startActivity(intent)
finish()*/
}
private var scaleX = 0f
private var scaleY = 0f
private fun translateX(x: Float): Float = x * scaleX
private fun translateY(y: Float): Float = y * scaleY
//将扫描的矩形换算为当前屏幕大小
private fun translateRect(rect: Rect) = RectF(
translateX(rect.left.toFloat()),
translateY(rect.top.toFloat()),
translateX(rect.right.toFloat()),
translateY(rect.bottom.toFloat())
)
//初始化缩放比例
private fun initScale(imageWidth: Int, imageHeight: Int) {
Log.e("ztzt", "imageWidth：${imageWidth} + imageHeight：${imageHeight}")
scaleY = binding.scanView.height.toFloat() / imageWidth.toFloat()
scaleX = binding.scanView.width.toFloat() / imageHeight.toFloat()
Log.e("ztzt", "scaleX：${scaleX} + scaleY：${scaleY}")
}
}

30
app/src/main/java/com/navinfo/omqs/ui/activity/scan/QRCodeResultActivity.kt Normal file
View File

@@ -0,0 +1,30 @@
package com.navinfo.omqs.ui.activity.scan
import android.os.Bundle
import androidx.appcompat.app.AppCompatActivity
import com.navinfo.omqs.databinding.ActivityResultBinding
/**
* date:2021/6/18
* author:zhangteng
* description:
*/
class QRCodeResultActivity : AppCompatActivity() {
private lateinit var binding: ActivityResultBinding
companion object {
const val RESULT_KEY = "result_key";
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivityResultBinding.inflate(layoutInflater)
setContentView(binding.root)
val intent = intent
binding.text.text = intent.getStringExtra(RESULT_KEY)
binding.button.setOnClickListener {
finish()
}
}
}

151
app/src/main/java/com/navinfo/omqs/ui/activity/scan/QRCodeViewModel.kt Normal file
View File

@@ -0,0 +1,151 @@
package com.navinfo.omqs.ui.activity.scan
import android.content.Context
import android.text.TextUtils
import android.widget.Toast
import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.navinfo.omqs.bean.QRCodeBean
import com.navinfo.omqs.bean.SysUserBean
import com.navinfo.omqs.http.DefaultResponse
import com.navinfo.omqs.http.NetResult
import com.navinfo.omqs.http.NetworkService
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.Job
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import java.io.IOException
import javax.inject.Inject
enum class QRCodeStatus {
/**
* 访问服务器登陆中
*/
LOGIN_STATUS_NET_LOADING,
/**
* 访问离线地图列表
*/
LOGIN_STATUS_NET_OFFLINE_MAP,
/**
* 初始化文件夹
*/
LOGIN_STATUS_FOLDER_INIT,
/**
* 创建文件夹失败
*/
LOGIN_STATUS_FOLDER_FAILURE,
/**
* 网络访问失败
*/
LOGIN_STATUS_NET_FAILURE,
/**
* 成功
*/
LOGIN_STATUS_SUCCESS,
/**
* 取消
*/
LOGIN_STATUS_CANCEL,
}
@HiltViewModel
class QRCodeViewModel @Inject constructor(
private val networkService: NetworkService
) : ViewModel() {
//用户信息
val qrCodeBean: MutableLiveData<QRCodeBean> = MutableLiveData()
//是不是连接成功
val qrCodeStatus: MutableLiveData<QRCodeStatus> = MutableLiveData()
var jobQRCodeStatus: Job? = null;
init {
qrCodeBean.value = QRCodeBean()
}
/**
* 扫一扫按钮
*/
fun connect(context: Context, ips: String) {
if (TextUtils.isEmpty(ips)) {
Toast.makeText(context, "获取ip失败！", Toast.LENGTH_LONG).show()
return
}
val ipArray = ips.split(";".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()
//测试代码
//final String[] ipArray = new String[]{"172.21.2.137"};
if (ipArray.isEmpty()) {
Toast.makeText(context, "获取ip失败！", Toast.LENGTH_SHORT).show()
return
}
ipArray.forEach { ip ->
if (!TextUtils.isEmpty(ip)) {
viewModelScope.launch(Dispatchers.Default) {
val ipTemp: String = ip
val url = "http://$ipTemp:8080/sensor/service/keepalive"
when (val result = networkService.connectIndoorTools(url)) {
is NetResult.Success<*> -> {
if (result.data != null) {
try {
val defaultUserResponse =
result.data as DefaultResponse<SysUserBean>
if (defaultUserResponse.success) {
} else {
withContext(Dispatchers.Main) {
Toast.makeText(
context,
"${defaultUserResponse.msg}",
Toast.LENGTH_SHORT
)
.show()
}
}
} catch (e: IOException) {
}
}
}
is NetResult.Error<*> -> {
withContext(Dispatchers.Main) {
Toast.makeText(
context,
"${result.exception.message}",
Toast.LENGTH_SHORT
)
.show()
}
}
is NetResult.Failure<*> -> {
withContext(Dispatchers.Main) {
Toast.makeText(
context,
"${result.code}:${result.msg}",
Toast.LENGTH_SHORT
)
.show()
}
}
else -> {}
}
}
}
}
}
}