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Li ZongYing
2024-04-19 19:26:06 +08:00
parent ca82d5409f
commit 716efb5a83
21 changed files with 232 additions and 53 deletions
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app/src/main/java/com/lizongying/mytv/MainFragment.kt
+34 -1
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@@ -42,6 +42,39 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
): View {
_binding = MenuBinding.inflate(inflater, container, false)
val activity = requireActivity()
val application = activity.applicationContext as MyApplication
val displayMetrics = application.getDisplayMetrics()
displayMetrics.density
var screenWidth = displayMetrics.widthPixels
var screenHeight = displayMetrics.heightPixels
if (screenHeight > screenWidth) {
screenWidth = displayMetrics.heightPixels
screenHeight = displayMetrics.widthPixels
}
val ratio = 16f / 9f
if (screenWidth / screenHeight > ratio) {
val x = ((screenWidth - screenHeight * ratio) / 2).toInt()
val originalLayoutParams =
binding.scroll.layoutParams as ViewGroup.MarginLayoutParams
originalLayoutParams.leftMargin += x
originalLayoutParams.rightMargin += x
binding.scroll.layoutParams = originalLayoutParams
}
if (screenWidth / screenHeight < ratio) {
val y = ((screenHeight - screenWidth / ratio) / 2).toInt()
val originalLayoutParams =
binding.scroll.layoutParams as ViewGroup.MarginLayoutParams
originalLayoutParams.topMargin += y
originalLayoutParams.bottomMargin += y
binding.scroll.layoutParams = originalLayoutParams
}
binding.menu.setOnClickListener {
hideSelf()
}
@@ -119,7 +152,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
val layoutParams = itemBinding.row.layoutParams as ViewGroup.MarginLayoutParams
layoutParams.topMargin = dpToPx(11F)
itemBinding.row.layoutParams = layoutParams
itemBinding.row.setOnClickListener{
itemBinding.row.setOnClickListener {
hideSelf()
}
content.addView(itemBinding.row)