Read ME changes

README.md

@@ -4,6 +4,8 @@ Here is the Demo for the PhotoPicker in All Android Versions
 
 I have added other pickers as well(pdf,doc,video,pictures).
 
+# There is no need to add any kind of permission and any library to select File from gallery .
+
 I have tested with multiple scenarios , here is the scenario list
 
 1. Android 8 to 13 versions
@@ -30,6 +32,45 @@ Here how to use library in your project follow below steps .
     }
 ```
 
+3. Add below code in your activity/fragment
+```
+    In on create add below lines
+    
+    btn_upload_pick.setOnClickListener {
+            val mimeType = "*/*"
+            /*Single Document Picker*/
+            // Image , Video , PDF , DOC , DOCX
+            pickMedia.launch(
+                arrayOf(mimeType)
+            )
+        }
+        
+        
+    Out side on create add below lines of code
+    
+        private val pickMedia =
+        registerForActivityResult(ActivityResultContracts.OpenDocument()) { uri ->
+            if (uri != null) {
+                val file = FileUriUtils.getRealPath(this, uri)?.let { File(it) }
+                if (FileUriUtils.checkExtensionFile(file)) {
+                    img_pick.setImageURI(uri)
+                } else {
+                    img_pick.setImageBitmap(
+                        FileUtil.getThumbnail(
+                            file,
+                            uri,
+                            context = applicationContext
+                        )
+                    )
+                }
+            } else {
+                Log.d("PhotoPicker", "No media selected")
+            }
+        }
+        
+    Here img_pick is an Imageview to display the file you have selected .
+```
+
 
 <!--![LocationPermission](art/ss_location1.png)-->