UI bug fix and doc update. (#169)

* 🐛

[Fix]
- item file name overlay in single choice mode.

* ✏️

update doc.

README.md

@@ -27,9 +27,14 @@ Well, it doesn't have a name like Rocky, Cosmos or Fish. Android File Picker, li
 | ![](https://raw.githubusercontent.com/rosuH/AndroidFilePicker/master/images/default_theme.png) | ![](https://raw.githubusercontent.com/rosuH/AndroidFilePicker/master/images/reply_theme.png) | ![](https://raw.githubusercontent.com/rosuH/AndroidFilePicker/master/images/crane_theme.png) | ![](https://raw.githubusercontent.com/rosuH/AndroidFilePicker/master/images/shrine_theme.png) |
 
 ## Version Compatibility
+It depends on your targetAPI.
 
-Support Android 11 and all versions below.
+- `targetAPI <= 28`, no problem at all ;)
+- `targetAPI == 29`, please enable `requestLegacyExternalStorage` feature for your project : D
+- `targetAPI == 29`
+  - When running on Android 11 and above, only media files (images, audio and video) can be read, but nothing else can be accessed (e.g. PDF documents, apk binary files, etc.)
 
+Please check out this issue: [All About Scope Storage. ](https://github.com/rosuH/AndroidFilePicker/issues/146)
 ## Download
 
 Gradle:

README_CN.md

@@ -28,8 +28,14 @@
 | ![](https://raw.githubusercontent.com/rosuH/AndroidFilePicker/master/images/default_theme.png) | ![](https://raw.githubusercontent.com/rosuH/AndroidFilePicker/master/images/reply_theme.png) | ![](https://raw.githubusercontent.com/rosuH/AndroidFilePicker/master/images/crane_theme.png) | ![](https://raw.githubusercontent.com/rosuH/AndroidFilePicker/master/images/shrine_theme.png) |
 
 ## 版本兼容性
-支持 Android 11 及其以下所有版本。
+这取决于您的 targetAPI ：
 
+- `targetAPI <= 28`，完全没有问题 ;）
+- `targetAPI == 29`，请为您的项目启用 `requestLegacyExternalStorage` 特性：D
+- `targetAPI == 29`
+    - 当运行于 Android 11以及以上的平台时，仅可以读取媒体文件（图片、音视频），除此均无法访问（比如PDF文档、apk 二进制文件等）
+
+请参看 issue: [All About Scope Storage. ](https://github.com/rosuH/AndroidFilePicker/issues/146)
 ## 下载使用
 
 1. 在你的项目中添加依赖

filepicker/src/main/java/me/rosuh/filepicker/adapter/FileListAdapter.kt

@@ -1,11 +1,12 @@
 package me.rosuh.filepicker.adapter
 
-import androidx.collection.ArraySet
-import androidx.recyclerview.widget.RecyclerView
+import android.os.Build
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.*
+import androidx.collection.ArraySet
+import androidx.recyclerview.widget.RecyclerView
 import me.rosuh.filepicker.FilePickerActivity
 import me.rosuh.filepicker.R
 import me.rosuh.filepicker.bean.FileBean
@@ -111,6 +112,20 @@ class FileListAdapter(
         private val ivIcon = itemView.findViewById<ImageView>(R.id.iv_icon_list_file_picker)!!
         private val radioButton = itemView.findViewById<RadioButton>(R.id.rb_list_file_picker)!!
 
+        init {
+            val rightId = if (config.singleChoice) {
+                R.id.rb_list_file_picker
+            } else {
+                R.id.cb_list_file_picker
+            }
+            val params = tvFileName.layoutParams as RelativeLayout.LayoutParams
+            params.addRule(RelativeLayout.LEFT_OF, rightId)
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
+                params.addRule(RelativeLayout.START_OF, rightId)
+            }
+            tvFileName.layoutParams = params
+        }
+
         fun check(isCheck: Boolean) {
             if (config.singleChoice) {
                 radioButton.isChecked = isCheck