添加了密码登录和人脸登录界面

2025-07-16 10:57:52 +08:00
parent 751aa9e710
commit 229591dcb3
24 changed files with 545 additions and 36 deletions
@@ -0,0 +1,73 @@
+package com.sw.platecabinet.activity
+
+import android.content.Intent
+import android.graphics.Outline
+import android.view.View
+import android.view.ViewOutlineProvider
+import androidx.camera.core.CameraSelector
+import androidx.camera.core.Preview
+import androidx.camera.lifecycle.ProcessCameraProvider
+import androidx.core.content.ContextCompat
+import com.google.common.util.concurrent.ListenableFuture
+import com.sw.platecabinet.databinding.ActivityLoginFaceBinding
+import timber.log.Timber
+
+/**
+ * 人脸识别
+ */
+class LoginByFaceActivity : BaseActivity<ActivityLoginFaceBinding>() {
+    private lateinit var cameraProviderFuture: ListenableFuture<ProcessCameraProvider>
+
+    override fun inflateViewBinding(): ActivityLoginFaceBinding {
+        return ActivityLoginFaceBinding.inflate(layoutInflater)
+    }
+
+    override fun initialize() {
+        initView()
+        startCamera()
+        binding.llToPwd.setOnClickListener {
+            val intent = Intent(this, LoginByPwdActivity::class.java)
+            startActivity(intent)
+        }
+    }
+
+    private fun initView() {
+        binding.previewView.outlineProvider = object : ViewOutlineProvider() {
+            override fun getOutline(view: View, outline: Outline) {
+//                outline.setRoundRect(0, 0, view.width, view.height, 12f.dp)
+                outline.setOval(0, 0, view.width, view.height)
+            }
+        }
+        binding.previewView.clipToOutline = true
+    }
+
+    private fun startCamera() {
+        cameraProviderFuture = ProcessCameraProvider.getInstance(this)
+        cameraProviderFuture.addListener({
+            val cameraProvider = cameraProviderFuture.get()
+
+            // 创建预览用例
+            val preview = Preview.Builder()
+                .build()
+                .also {
+                    it.setSurfaceProvider(binding.previewView.surfaceProvider)
+                }
+
+            // 选择后置摄像头
+            val cameraSelector = CameraSelector.DEFAULT_BACK_CAMERA
+
+            try {
+                // 解绑所有用例
+                cameraProvider.unbindAll()
+
+                // 绑定到生命周期
+                cameraProvider.bindToLifecycle(
+                    this, cameraSelector, preview
+                )
+            } catch (exc: Exception) {
+                Timber.e(exc, "Use case binding failed")
+            }
+        }, ContextCompat.getMainExecutor(this))
+    }
+
+}