Release React Native for Android

This is an early release and there are several things that are known not to work if you're porting your iOS app to Android. See the Known Issues guide on the website. We will work with the community to reach platform parity with iOS.
2026-02-08 22:42:40 +08:00 · 2015-09-14 15:35:58 +01:00
parent c372dab213
commit 42eb5464fd
571 changed files with 44550 additions and 116 deletions
--- a/ReactAndroid/src/main/java/com/facebook/react/uimanager/ViewProps.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/uimanager/ViewProps.java
@@ -0,0 +1,112 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+package com.facebook.react.uimanager;
+
+import java.util.Arrays;
+import java.util.HashSet;
+
+import com.facebook.csslayout.Spacing;
+import com.facebook.react.common.SetBuilder;
+
+/**
+ * Keys for props that need to be shared across multiple classes.
+ */
+public class ViewProps {
+
+  public static final String VIEW_CLASS_NAME = "RCTView";
+
+  // Layout only (only affect positions of children, causes no drawing)
+  // !!! Keep in sync with LAYOUT_ONLY_PROPS below
+  public static final String ALIGN_ITEMS = "alignItems";
+  public static final String ALIGN_SELF = "alignSelf";
+  public static final String BOTTOM = "bottom";
+  public static final String COLLAPSABLE = "collapsable";
+  public static final String FLEX = "flex";
+  public static final String FLEX_DIRECTION = "flexDirection";
+  public static final String FLEX_WRAP = "flexWrap";
+  public static final String HEIGHT = "height";
+  public static final String JUSTIFY_CONTENT = "justifyContent";
+  public static final String LEFT = "left";
+  public static final String[] MARGINS = {
+      "margin", "marginVertical", "marginHorizontal", "marginLeft", "marginRight", "marginTop",
+      "marginBottom"
+  };
+  public static final String[] PADDINGS = {
+      "padding", "paddingVertical", "paddingHorizontal", "paddingLeft", "paddingRight",
+      "paddingTop", "paddingBottom"
+  };
+  public static final String POSITION = "position";
+  public static final String RIGHT = "right";
+  public static final String TOP = "top";
+  public static final String WIDTH = "width";
+
+  // Props that affect more than just layout
+  public static final String ENABLED = "enabled";
+  public static final String BACKGROUND_COLOR = "backgroundColor";
+  public static final String COLOR = "color";
+  public static final String FONT_SIZE = "fontSize";
+  public static final String FONT_WEIGHT = "fontWeight";
+  public static final String FONT_STYLE = "fontStyle";
+  public static final String FONT_FAMILY = "fontFamily";
+  public static final String LINE_HEIGHT = "lineHeight";
+  public static final String NEEDS_OFFSCREEN_ALPHA_COMPOSITING = "needsOffscreenAlphaCompositing";
+  public static final String NUMBER_OF_LINES = "numberOfLines";
+  public static final String ON = "on";
+  public static final String RESIZE_MODE = "resizeMode";
+  public static final String TEXT_ALIGN = "textAlign";
+  public static final String BORDER_WIDTH = "borderWidth";
+  public static final String BORDER_LEFT_WIDTH = "borderLeftWidth";
+  public static final String BORDER_TOP_WIDTH = "borderTopWidth";
+  public static final String BORDER_RIGHT_WIDTH = "borderRightWidth";
+  public static final String BORDER_BOTTOM_WIDTH = "borderBottomWidth";
+  public static final int[] BORDER_SPACING_TYPES = {
+      Spacing.ALL, Spacing.LEFT, Spacing.RIGHT, Spacing.TOP, Spacing.BOTTOM
+  };
+  public static final String[] BORDER_WIDTHS = {
+      BORDER_WIDTH, BORDER_LEFT_WIDTH, BORDER_RIGHT_WIDTH, BORDER_TOP_WIDTH, BORDER_BOTTOM_WIDTH,
+  };
+  public static final int[] PADDING_MARGIN_SPACING_TYPES = {
+      Spacing.ALL, Spacing.VERTICAL, Spacing.HORIZONTAL, Spacing.LEFT, Spacing.RIGHT, Spacing.TOP,
+      Spacing.BOTTOM
+  };
+
+  private static final HashSet<String> LAYOUT_ONLY_PROPS = createLayoutOnlyPropsMap();
+
+  private static HashSet<String> createLayoutOnlyPropsMap() {
+    HashSet<String> layoutOnlyProps = SetBuilder.newHashSet();
+    layoutOnlyProps.addAll(
+        Arrays.asList(
+            ALIGN_SELF,
+            ALIGN_ITEMS,
+            BOTTOM,
+            COLLAPSABLE,
+            FLEX,
+            FLEX_DIRECTION,
+            FLEX_WRAP,
+            HEIGHT,
+            JUSTIFY_CONTENT,
+            LEFT,
+            POSITION,
+            RIGHT,
+            TOP,
+            WIDTH));
+    for (int i = 0; i < MARGINS.length; i++) {
+      layoutOnlyProps.add(MARGINS[i]);
+    }
+    for (int i = 0; i < PADDINGS.length; i++) {
+      layoutOnlyProps.add(PADDINGS[i]);
+    }
+    return layoutOnlyProps;
+  }
+
+  public static boolean isLayoutOnly(String prop) {
+    return LAYOUT_ONLY_PROPS.contains(prop);
+  }
+}