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optimize style

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Li ZongYing
2024-04-25 22:36:37 +08:00
parent 3d8ab65955
commit fe92fa5853
36 changed files with 555 additions and 269 deletions
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app/src/main/java/com/lizongying/mytv/ChannelFragment.kt
+21 -16
View File
@@ -1,10 +1,13 @@
package com.lizongying.mytv
import android.content.res.Resources
import android.os.Bundle
import android.os.Handler
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.core.view.marginRight
import androidx.core.view.marginTop
import androidx.fragment.app.Fragment
import com.lizongying.mytv.databinding.ChannelBinding
import com.lizongying.mytv.models.TVViewModel
@@ -14,7 +17,7 @@ class ChannelFragment : Fragment() {
private val binding get() = _binding!!
private val handler = Handler()
private val delay: Long = 3000
private val delay: Long = 5000
private var channel = 0
private var channelCount = 0
@@ -25,37 +28,39 @@ class ChannelFragment : Fragment() {
_binding = ChannelBinding.inflate(inflater, container, false)
_binding!!.root.visibility = View.GONE
val activity = requireActivity()
val application = activity.applicationContext as MyApplication
val displayMetrics = application.getDisplayMetrics()
val application = requireActivity().applicationContext as MyTvApplication
displayMetrics.density
var screenWidth = displayMetrics.widthPixels
var screenHeight = displayMetrics.heightPixels
if (screenHeight > screenWidth) {
screenWidth = displayMetrics.heightPixels
screenHeight = displayMetrics.widthPixels
}
val width = application.getWidth()
val height = application.getHeight()
val ratio = 16f / 9f
if (screenWidth / screenHeight > ratio) {
val x = ((screenWidth - screenHeight * ratio) / 2).toInt()
if (width.toFloat() / height > ratio) {
val x =
((Resources.getSystem().displayMetrics.widthPixels - height * ratio) / 2).toInt()
val originalLayoutParams =
binding.channel.layoutParams as ViewGroup.MarginLayoutParams
originalLayoutParams.rightMargin += x
binding.channel.layoutParams = originalLayoutParams
}
if (screenWidth / screenHeight < ratio) {
val y = ((screenHeight - screenWidth / ratio) / 2).toInt()
if (width.toFloat() / height < ratio) {
val y =
((height - Resources.getSystem().displayMetrics.widthPixels / ratio) / 2).toInt()
val originalLayoutParams =
binding.channel.layoutParams as ViewGroup.MarginLayoutParams
originalLayoutParams.topMargin += y
binding.channel.layoutParams = originalLayoutParams
}
binding.channel.layoutParams.width = application.px2Px(binding.channel.layoutParams.width)
binding.channel.layoutParams.height = application.px2Px(binding.channel.layoutParams.height)
val layoutParams = binding.channel.layoutParams as ViewGroup.MarginLayoutParams
layoutParams.topMargin = application.px2Px(binding.channel.marginTop)
layoutParams.rightMargin = application.px2Px(binding.channel.marginRight)
binding.channel.layoutParams = layoutParams
binding.content.textSize = application.px2PxFont(binding.content.textSize)
(activity as MainActivity).fragmentReady("ChannelFragment")
return binding.root
}