Update README.md

README.md

@@ -22,39 +22,24 @@ dependencies {
 Open file picker:
 
 ```java
-new MaterialFilePicker()
-    .withActivity(this)
-    .withRequestCode(1)
-    .withFilter(Pattern.compile(".*\\.txt$")) // Filtering files and directories by file name using regexp
-    .withFilterDirectories(true) // Set directories filterable (false by default)
-    .withHiddenFiles(true) // Show hidden files and folders
-    .start();
+DirectoryFragment instance = new DirectoryFragment();
+        Bundle args = new Bundle();
+        args.putString(DirectoryFragment.ARG_FILE_PATH, Environment.getExternalStorageDirectory().getAbsolutePath());
+        args.putSerializable(DirectoryFragment.ARG_FILTER, new CompositeFilter(new ArrayList<FileFilter>()));
+        args.putBoolean(DirectoryFragment.ARG_SHOW_HIDDEN, false);
+        instance.setArguments(args);
+        instance.show(getSupportFragmentManager(), "AnyTag");
+        DirectoryFragment.FileClickListener f = new DirectoryFragment.FileClickListener() {
+            @Override
+            public void onFileClicked(File clickedFile) {
+                Toast.makeText(MainActivity.this, "فایل انتخاب شد", Toast.LENGTH_SHORT).show();
+            }
+        };
+        instance.setInterFace(f);
 ```
-or
-```java
-Intent intent = new Intent(this, FilePickerActivity.class);
-intent.putExtra(FilePickerActivity.ARG_FILE_FILTER, Pattern.compile(".*\\.txt$"));
-intent.putExtra(FilePickerActivity.ARG_DIRECTORIES_FILTER, true);
-intent.putExtra(FilePickerActivity.ARG_SHOW_HIDDEN, true);
-startActivityForResult(intent, 1);
-```
-
-Override on activity result:
-
-```java
-@Override
-protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-    super.onActivityResult(requestCode, resultCode, data);
 
-    if (requestCode == 1 && resultCode == RESULT_OK) {
-        String filePath = data.getStringExtra(FilePickerActivity.RESULT_FILE_PATH);
-        // Do anything with file
-    }
-}
-```
 
 Runtime permissions:
 
 You should handle runtime permissions in activity, from what you called Material File Picker.
-Look [here](https://github.com/nbsp-team/MaterialFilePicker/blob/master/app/src/main/java/com/dimorinny/sample/MainActivity.java#L38-L69) for example code.