autoGrow.patch

diff --git a/node_modules/react-native/Libraries/Components/TextInput/TextInput.js b/node_modules/react-native/Libraries/Components/TextInput/TextInput.js
index f114ac1..70df59f 100644
--- a/node_modules/react-native/Libraries/Components/TextInput/TextInput.js
+++ b/node_modules/react-native/Libraries/Components/TextInput/TextInput.js
@@ -34,6 +34,7 @@ var onlyMultiline = {
   onSelectionChange: true, // not supported in Open Source yet
   onTextInput: true, // not supported in Open Source yet
   children: true,
+  autoGrow: true,
 };
 
 var notMultiline = {
@@ -120,6 +121,10 @@ var TextInput = React.createClass({
      */
     autoCorrect: PropTypes.bool,
     /**
+     * If true, and the input is multiline, the input's height will grow automatically. The default value is true.
+     */
+    autoGrow: PropTypes.bool,
+    /**
      * If true, focuses the input on componentDidMount.
      * The default value is false.
      */
diff --git a/node_modules/react-native/Libraries/Text/RCTTextView.h b/node_modules/react-native/Libraries/Text/RCTTextView.h
index c5012ec..f761e95 100644
--- a/node_modules/react-native/Libraries/Text/RCTTextView.h
+++ b/node_modules/react-native/Libraries/Text/RCTTextView.h
@@ -17,6 +17,7 @@
 @interface RCTTextView : RCTView <UITextViewDelegate>
 
 @property (nonatomic, assign) BOOL autoCorrect;
+@property (nonatomic, assign) BOOL autoGrow;
 @property (nonatomic, assign) BOOL clearTextOnFocus;
 @property (nonatomic, assign) BOOL selectTextOnFocus;
 @property (nonatomic, assign) UIEdgeInsets contentInset;
diff --git a/node_modules/react-native/Libraries/Text/RCTTextView.m b/node_modules/react-native/Libraries/Text/RCTTextView.m
index 337e446..ad58636 100644
--- a/node_modules/react-native/Libraries/Text/RCTTextView.m
+++ b/node_modules/react-native/Libraries/Text/RCTTextView.m
@@ -18,6 +18,8 @@
 {
   RCTEventDispatcher *_eventDispatcher;
   BOOL _jsRequestingFirstResponder;
+  BOOL _autoGrow;
+  float _origHeight;
   NSString *_placeholder;
   UITextView *_placeholderView;
   UITextView *_textView;
@@ -29,6 +31,7 @@
   RCTAssertParam(eventDispatcher);
 
   if ((self = [super initWithFrame:CGRectZero])) {
+    _autoGrow = false;
     _contentInset = UIEdgeInsetsZero;
     _eventDispatcher = eventDispatcher;
     _placeholderTextColor = [self defaultPlaceholderTextColor];
@@ -66,6 +69,10 @@ RCT_NOT_IMPLEMENTED(-initWithCoder:(NSCoder *)aDecoder)
   
   _textView.textContainerInset = adjustedTextContainerInset;
   _placeholderView.textContainerInset = adjustedTextContainerInset;
+  
+  if (! _origHeight) {
+    _origHeight = self.frame.size.height;
+  }
 }
 
 - (void)updatePlaceholder
@@ -193,6 +200,11 @@ RCT_NOT_IMPLEMENTED(-initWithCoder:(NSCoder *)aDecoder)
   return _textView.autocorrectionType == UITextAutocorrectionTypeYes;
 }
 
+- (void)setAutoGrow:(BOOL)autoGrow
+{
+  _autoGrow = autoGrow;
+}
+
 - (BOOL)textViewShouldBeginEditing:(UITextView *)textView
 {
   if (_selectTextOnFocus) {
@@ -218,6 +230,21 @@ RCT_NOT_IMPLEMENTED(-initWithCoder:(NSCoder *)aDecoder)
 
 - (void)textViewDidChange:(UITextView *)textView
 {
+  if (_autoGrow) {
+    _textView.scrollEnabled = NO;
+  
+    [_textView sizeToFit];
+    CGRect frame = self.frame;
+
+    if (_textView.frame.size.height >= _origHeight) {
+      frame.size.height = _textView.frame.size.height;
+    } else {
+      frame.size.height = _origHeight;
+    }
+  
+    self.frame = frame;
+  }
+
   [self _setPlaceholderVisibility];
   _nativeEventCount++;
   [_eventDispatcher sendTextEventWithType:RCTTextEventTypeChange
diff --git a/node_modules/react-native/Libraries/Text/RCTTextViewManager.m b/node_modules/react-native/Libraries/Text/RCTTextViewManager.m
index f47a106..b613a44 100644
--- a/node_modules/react-native/Libraries/Text/RCTTextViewManager.m
+++ b/node_modules/react-native/Libraries/Text/RCTTextViewManager.m
@@ -25,6 +25,7 @@ RCT_EXPORT_MODULE()
 }
 
 RCT_EXPORT_VIEW_PROPERTY(autoCorrect, BOOL)
+RCT_EXPORT_VIEW_PROPERTY(autoGrow, BOOL)
 RCT_REMAP_VIEW_PROPERTY(editable, textView.editable, BOOL)
 RCT_EXPORT_VIEW_PROPERTY(placeholder, NSString)
 RCT_EXPORT_VIEW_PROPERTY(placeholderTextColor, UIColor)