fix: 大图查看改用 decorView 顶层覆盖
dialog_container 可能被 NavHostFragment 遮挡导致不可见 改为直接添加到 Activity 的 decorView,确保在最顶层 背景改为纯黑(全屏查看更清晰) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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@@ -444,15 +444,17 @@ class TaskListFragment : BaseFragment<FragmentTaskListBinding>() {
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}
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}
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/** 全屏显示大图(覆盖在当前页面上,点击任意位置关闭) */
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/** 全屏显示大图(覆盖在 Activity 窗口顶层,点击关闭) */
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private fun showFullImage(url: String) {
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val container = requireActivity().findViewById<FrameLayout>(R.id.dialog_container)
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Timber.d("查看大图: $url")
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// 使用 Activity 的 decorView 确保在最顶层
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val rootView = requireActivity().window.decorView as ViewGroup
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val overlay = FrameLayout(requireContext()).apply {
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layoutParams = FrameLayout.LayoutParams(
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FrameLayout.LayoutParams.MATCH_PARENT,
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FrameLayout.LayoutParams.MATCH_PARENT
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layoutParams = ViewGroup.LayoutParams(
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ViewGroup.LayoutParams.MATCH_PARENT,
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ViewGroup.LayoutParams.MATCH_PARENT
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)
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setBackgroundColor(0xE0000000.toInt())
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setBackgroundColor(0xFF000000.toInt())
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isClickable = true
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isFocusable = true
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}
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@@ -464,13 +466,11 @@ class TaskListFragment : BaseFragment<FragmentTaskListBinding>() {
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scaleType = android.widget.ImageView.ScaleType.FIT_CENTER
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}
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overlay.addView(imageView)
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container.addView(overlay)
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// 点击任意位置关闭(包括图片本身)
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val dismiss = { container.removeView(overlay) }
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overlay.setOnClickListener { dismiss() }
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imageView.setOnClickListener { dismiss() }
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rootView.addView(overlay)
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// 点击任意位置关闭
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overlay.setOnClickListener { rootView.removeView(overlay) }
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imageView.setOnClickListener { rootView.removeView(overlay) }
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// 加载大图
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Timber.d("查看大图: $url")
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loadImage(imageView, url)
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}
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