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