实现了双屏摄像头显示，添加了部分代码

2025-07-31 11:40:56 +08:00
parent 56e0a85a4c
commit de4c5f1c75
86 changed files with 3446 additions and 809 deletions
@@ -0,0 +1,104 @@
+package com.sw.dualscreen.view
+
+import android.content.Context
+import android.graphics.Color
+import android.util.AttributeSet
+import android.view.LayoutInflater
+import android.widget.FrameLayout
+import android.widget.ImageView
+import android.widget.TextView
+import com.sw.dualscreen.R
+
+class CylinderView @JvmOverloads constructor(
+    context: Context,
+    attrs: AttributeSet? = null,
+    defStyleAttr: Int = 0
+) : FrameLayout(context, attrs, defStyleAttr) {
+
+    private val valueText: TextView
+    private val unitText: TextView
+    private val cylinderDrawView: CylinderDrawView
+    private val topImage: ImageView
+    private val bottomImage: ImageView
+    private val bottomText: TextView
+
+    init {
+        // 加载内部布局
+        LayoutInflater.from(context).inflate(R.layout.view_cylinder, this, true)
+
+        // 绑定控件
+        valueText = findViewById(R.id.valueText)
+        unitText = findViewById(R.id.unitText)
+        cylinderDrawView = findViewById(R.id.cylinderDrawView)
+        topImage = findViewById(R.id.topImage)
+        bottomImage = findViewById(R.id.bottomImage)
+        bottomText = findViewById(R.id.bottomText)
+
+        // 解析自定义属性
+        context.obtainStyledAttributes(attrs, R.styleable.CylinderView).apply {
+            // 顶部文字：数值+单位合并
+            val value = getString(R.styleable.CylinderView_valueText) ?: ""
+            val unit = getString(R.styleable.CylinderView_unitText) ?: ""
+            valueText.text = value
+            valueText.textSize = getDimension(R.styleable.CylinderView_valueTextSize, 20f)
+            valueText.setTextColor(
+                getColor(
+                    R.styleable.CylinderView_valueTextColor,
+                    0xFFFFFFFF.toInt()
+                )
+            )
+
+            unitText.text = unit
+            unitText.textSize = getDimension(R.styleable.CylinderView_valueTextSize, 10f)
+            unitText.setTextColor(
+                getColor(
+                    R.styleable.CylinderView_valueTextColor,
+                    0xFFFFFFFF.toInt()
+                )
+            )
+
+            // 圆柱属性
+            cylinderDrawView.cylinderColor =
+                getColor(R.styleable.CylinderView_cylinderColor, Color.RED)
+            cylinderDrawView.cylinderWidth =
+                getDimensionPixelSize(R.styleable.CylinderView_cylinderWidth, 60)
+            cylinderDrawView.cylinderHeight =
+                getDimensionPixelSize(R.styleable.CylinderView_cylinderHeight, 180)
+
+            getResourceId(R.styleable.CylinderView_topImageSrc, -1).takeIf { it != -1 }?.let {
+                topImage.setImageResource(it)
+//                val layoutParams = cylinderDrawView.layoutParams
+//                layoutParams.height = (layoutParams.width / 2.45).toInt()
+//                topImage.layoutParams = layoutParams
+            }
+
+            // 底部图片
+            getResourceId(R.styleable.CylinderView_bottomImageSrc, -1).takeIf { it != -1 }?.let {
+                bottomImage.setImageResource(it)
+//                val layoutParams = cylinderDrawView.layoutParams
+//                layoutParams.height = 44
+//                bottomImage.layoutParams = layoutParams
+            }
+
+            // 底部文字
+            bottomText.text = getString(R.styleable.CylinderView_bottomText) ?: "热量"
+            bottomText.textSize = getDimension(R.styleable.CylinderView_bottomTextSize, 16f)
+            bottomText.setTextColor(
+                getColor(
+                    R.styleable.CylinderView_bottomTextColor,
+                    0xFFFFFFFF.toInt()
+                )
+            )
+
+            recycle() // 回收属性
+        }
+    }
+
+    fun setToImageSize() {
+//        topImage.layoutParams = LayoutParams.
+    }
+
+    fun setBottomSize() {
+
+    }
+}