Add test for multiple selection in StringExtras

Author: spacecowboy

sample/src/androidTestUitests/java/com/nononsenseapps/filepicker/sample/SelectMultipleFiles.java

@@ -46,7 +46,23 @@ public void allowPermissions() {
      * Should not throw on Android 24
      */
     @Test
-    public void selectTwoFilesDoesNotThrow() {
+    public void selectTwoFilesDoesNotThrowWithClipData() {
+        NoNonsenseFilePicker.useClipData = true;
+
+        selectTwoFilesDoesNotThrow();
+    }
+
+    /**
+     * Should not throw on Android 24
+     */
+    @Test
+    public void selectTwoFilesDoesNotThrowWithStringExtras() {
+        NoNonsenseFilePicker.useClipData = false;
+
+        selectTwoFilesDoesNotThrow();
+    }
+
+    private void selectTwoFilesDoesNotThrow() {
         ViewInteraction radioButton = onView(
                 allOf(withId(R.id.radioFile), withText("Select file"),
                         withParent(withId(R.id.radioGroup)),

sample/src/main/java/com/nononsenseapps/filepicker/sample/NoNonsenseFilePicker.java

@@ -42,6 +42,9 @@
 
 public class NoNonsenseFilePicker extends Activity {
 
+    // How to handle multiple return data
+    public static boolean useClipData = true;
+
     static final int CODE_SD = 0;
     static final int CODE_DB = 1;
     static final int CODE_FTP = 2;
@@ -226,7 +229,8 @@ protected void onActivityResult(int requestCode, int resultCode,
             // If we handled multiple files, we need to get the result differently
             if (data.getBooleanExtra(FilePickerActivity.EXTRA_ALLOW_MULTIPLE, false)) {
                 // This is the typical style on Android 4.2 and above
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
+                if (useClipData && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
+                    Log.i("SAMPLEAPP", "onActivityResult: Using ClipData");
                     ClipData clip = data.getClipData();
                     StringBuilder sb = new StringBuilder();
 
@@ -245,6 +249,7 @@ protected void onActivityResult(int requestCode, int resultCode,
 
                     binding.text.setText(sb.toString());
                 } else /* This style is available in all SDK versions */ {
+                    Log.i("SAMPLEAPP", "onActivityResult: Using StringExtras");
                     ArrayList<String> paths = data.getStringArrayListExtra(
                             FilePickerActivity.EXTRA_PATHS);
                     StringBuilder sb = new StringBuilder();
@@ -255,7 +260,7 @@ protected void onActivityResult(int requestCode, int resultCode,
                                 sb.append("\n");
                             }
                             sb.append(CODE_SD == requestCode ?
-                                    Utils.getFileForUriString(path).toString() :
+                                    Utils.getFileForUri(Uri.parse(path)).toString() :
                                     path);
                         }
                     }