feat: Android changes

Author: elliscwc

ReactAndroid/src/main/java/com/facebook/react/views/text/ReactBaseTextShadowNode.java

@@ -174,9 +174,11 @@ private static void buildSpannedFromShadowNode(
             new SetSpanOperation(start, end, new ReactForegroundColorSpan(textShadowNode.mColor)));
       }
       if (textShadowNode.mIsBackgroundColorSet) {
-        ops.add(
-            new SetSpanOperation(
-                start, end, new ReactBackgroundColorSpan(textShadowNode.mBackgroundColor)));
+        // @Taskadev1 Draw underline highlight
+        ops.add(new SetSpanOperation(
+                start,
+                end,
+                new UnderlineStyleSpan(textShadowNode.mBackgroundColor)));
       }
       float effectiveLetterSpacing = textAttributes.getEffectiveLetterSpacing();
       if (!Float.isNaN(effectiveLetterSpacing)

ReactAndroid/src/main/java/com/facebook/react/views/text/TextLayoutManager.java

@@ -136,9 +136,6 @@ private static void buildSpannableFromFragment(
                   start, end, new ReactForegroundColorSpan(textAttributes.mColor)));
         }
         if (textAttributes.mIsBackgroundColorSet) {
-          ops.add(
-              new SetSpanOperation(
-                  start, end, new ReactBackgroundColorSpan(textAttributes.mBackgroundColor)));
         }
         if (!Float.isNaN(textAttributes.getLetterSpacing())) {
           ops.add(

ReactAndroid/src/main/java/com/facebook/react/views/text/UnderlineStyleSpan.java

@@ -0,0 +1,24 @@
+package com.facebook.react.views.text;
+
+import android.text.TextPaint;
+import android.text.style.CharacterStyle;
+import java.lang.reflect.Method;
+
+// @Taskadev1 Color underline highlight span
+public class UnderlineStyleSpan extends CharacterStyle implements ReactSpan {
+  private final int mColor;
+
+  public UnderlineStyleSpan(final int color) {
+      mColor = color;
+  }
+
+  @Override
+  public void updateDrawState(TextPaint textPaint) {
+    try {
+      final Method method = TextPaint.class.getMethod("setUnderlineText", Integer.TYPE, Float.TYPE);
+      method.invoke(textPaint, mColor, 8.0f);
+    } catch (final Exception e) {
+      textPaint.setUnderlineText(true);
+    }
+  }
+}

ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactEditText.java

@@ -116,7 +116,9 @@ public class ReactEditText extends AppCompatEditText
 
   private final FabricViewStateManager mFabricViewStateManager = new FabricViewStateManager();
   protected boolean mDisableTextDiffing = false;
-
+  
+  // @Taskadev1 Editor input prop declaration
+  protected boolean mIsEditorInput = false;
   protected boolean mIsSettingTextFromState = false;
 
   private static final KeyListener sKeyListener = QwertyKeyListener.getInstanceForFullKeyboard();
@@ -384,6 +386,11 @@ public void setBlurOnSubmit(@Nullable Boolean blurOnSubmit) {
   public void setOnKeyPress(boolean onKeyPress) {
     mOnKeyPress = onKeyPress;
   }
+  
+  // @Taskadev1 Set editor input prop
+  public void setIsEditorInput(boolean isEditorInput) {
+    mIsEditorInput = isEditorInput;
+  }
 
   public boolean getBlurOnSubmit() {
     if (mBlurOnSubmit == null) {

ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactTextInputManager.java

@@ -454,6 +454,11 @@ public void setOnKeyPress(final ReactEditText view, boolean onKeyPress) {
     view.setOnKeyPress(onKeyPress);
   }
 
+  @ReactProp(name = "editorInput", defaultBoolean = false)
+  public void setEditorInput(final ReactEditText view, boolean isEditorInput) {
+    view.setIsEditorInput(isEditorInput);
+  }
+
   // Sets the letter spacing as an absolute point size.
   // This extra handling, on top of what ReactBaseTextShadowNode already does, is required for the
   // correct display of spacing in placeholder (hint) text.
@@ -988,6 +993,19 @@ public void onTextChanged(CharSequence s, int start, int before, int count) {
         return;
       }
 
+      // @Taskadev1 Prevent newline from being created
+      if (mEditText.mIsEditorInput) {
+        int mIndex = mEditText.getText().toString().lastIndexOf("\n");
+        if(mIndex != -1) {
+          if (mEditText.getText().length() > 0) { 
+            mEditText.setText(mEditText.getText().delete(mIndex , mIndex + 1));
+          }
+          mEditText.setSelection(mEditText.getText().length());
+          mEventDispatcher.dispatchEvent(new ReactTextInputKeyPressEvent(mEditText.getId(), "Enter"));
+          return;
+        }
+      }
+
       if (mEditText.getFabricViewStateManager().hasStateWrapper()) {
         // Fabric: communicate to C++ layer that text has changed
         // We need to call `incrementAndGetEventCounter` here explicitly because this
@@ -1023,7 +1041,8 @@ public WritableMap getStateUpdate() {
     }
 
     @Override
-    public void afterTextChanged(Editable s) {}
+    public void afterTextChanged(Editable s) {
+    }
   }
 
   @Override