Update javadoc for fields that are available at 1.0 and made bindable in
1.2.

Bug: 277267696
Change-Id: Ic3a77e22076c01142feec297d8720018daadb060
diff --git a/wear/protolayout/protolayout-proto/src/main/proto/layout.proto b/wear/protolayout/protolayout-proto/src/main/proto/layout.proto
index fe23db4..1b0033d 100644
--- a/wear/protolayout/protolayout-proto/src/main/proto/layout.proto
+++ b/wear/protolayout/protolayout-proto/src/main/proto/layout.proto
@@ -96,6 +96,10 @@
   BoolProp underline = 3;
 
   // The text color. If not defined, defaults to white.
+  //
+  // While this field is statically accessible from 1.0, it's only bindable
+  // since version 1.2 and renderers supporting version 1.2 will use the dynamic
+  // value (if set).
   ColorProp color = 4;
 
   // The weight of the font. If the provided value is not supported on a
@@ -162,6 +166,15 @@
 // A text string.
 message Text {
   // The text to render.
+  //
+  // While this field is statically accessible from 1.0, it's only bindable
+  // since version 1.2 and renderers supporting version 1.2 will use the dynamic
+  // value (if set).
+  //
+  // When using a dynamic value, make sure to specify the bounding constraints
+  // for the affected layout element through {@code
+  // setLayoutConstraintsForDynamicText(StringLayoutConstraint)} otherwise
+  // {@code build()} fails.
   StringProp text = 1;
 
   // The style of font to use (size, bold etc). If not specified, defaults to
@@ -244,6 +257,10 @@
   //
   // Note that only Android image resources can be tinted; Inline images will
   // not be tinted, and this property will have no effect.
+  //
+  // While this field is statically accessible from 1.0, it's only bindable
+  // since version 1.2 and renderers supporting version 1.2 will use the dynamic
+  // value (if set).
   ColorProp tint = 1;
 }
 
@@ -282,9 +299,27 @@
   // The width of this Spacer. When this is added as the direct child of an Arc,
   // this must be specified as an angular dimension, otherwise a linear
   // dimension must be used. If not defined, defaults to 0.
+  //
+  // While this field is statically accessible from 1.0, it's only bindable
+  // since version 1.2 and renderers supporting version 1.2 will use the dynamic
+  // value (if set).
+  //
+  // When using a dynamic value, make sure to specify the bounding constraints
+  // for the affected layout element through {@code
+  // setLayoutConstraintsForDynamicWidth(HorizontalLayoutConstraint)} otherwise
+  // {@code build()} fails.
   SpacerDimension width = 1;
 
   // The height of this spacer. If not defined, defaults to 0.
+  //
+  // While this field is statically accessible from 1.0, it's only bindable
+  // since version 1.2 and renderers supporting version 1.2 will use the dynamic
+  // value (if set).
+  //
+  // When using a dynamic value, make sure to specify the bounding constraints
+  // for the affected layout element through {@code
+  // setLayoutConstraintsForDynamicWidth(HorizontalLayoutConstraint)} otherwise
+  // {@code build()} fails.
   SpacerDimension height = 2;
 
   // Modifiers for this element.
@@ -490,6 +525,15 @@
   // Values do not have to be clamped to the range 0-360; values less than 0
   // degrees will sweep anti-clockwise (i.e. -90 degrees is equivalent to 270
   // degrees), and values >360 will be be placed at X mod 360 degrees.
+  //
+  // While this field is statically accessible from 1.0, it's only bindable
+  // since version 1.2 and renderers supporting version 1.2 will use the dynamic
+  // value (if set).
+  //
+  // When using a dynamic value, make sure to specify the bounding constraints
+  // for the affected layout element through {@code
+  // setLayoutConstraintsForDynamicAnchorAngle(AngularLayoutConstraint)}
+  // otherwise {@code build()} fails.
   DegreesProp anchor_angle = 2;
 
   // How to align the contents of this container relative to anchor_angle. If
@@ -529,12 +573,25 @@
 // A line that can be used in an Arc and renders as a round progress bar.
 message ArcLine {
   // The length of this line, in degrees. If not defined, defaults to 0.
+  //
+  // While this field is statically accessible from 1.0, it's only bindable
+  // since version 1.2 and renderers supporting version 1.2 will use the dynamic
+  // value (if set).
+  //
+  // When using a dynamic value, make sure to specify the bounding constraints
+  // for the affected layout element through {@code
+  // setLayoutConstraintsForDynamicLength(AngularLayoutConstraint)} otherwise
+  // {@code build()} fails.
   DegreesProp length = 1;
 
   // The thickness of this line. If not defined, defaults to 0.
   DpProp thickness = 2;
 
   // The color of this line.
+  //
+  // While this field is statically accessible from 1.0, it's only bindable
+  // since version 1.2 and renderers supporting version 1.2 will use the dynamic
+  // value (if set).
   ColorProp color = 3;
 
   // Modifiers for this element.
diff --git a/wear/protolayout/protolayout-proto/src/main/proto/modifiers.proto b/wear/protolayout/protolayout-proto/src/main/proto/modifiers.proto
index 0e765ca..4b4a012 100644
--- a/wear/protolayout/protolayout-proto/src/main/proto/modifiers.proto
+++ b/wear/protolayout/protolayout-proto/src/main/proto/modifiers.proto
@@ -60,6 +60,10 @@
 
   // The content description associated with this element. This will be dictated
   // when the element is focused by the screen reader.
+  //
+  // While this field is statically accessible from 1.0, it's only bindable
+  // since version 1.2 and renderers supporting version 1.2 will use the dynamic
+  // value (if set).
   StringProp content_description = 4;
 
   // The type of user interface element. Accessibility services might use this
@@ -101,6 +105,10 @@
   DpProp width = 1;
 
   // The color of the border.
+  //
+  // While this field is statically accessible from 1.0, it's only bindable
+  // since version 1.2 and renderers supporting version 1.2 will use the dynamic
+  // value (if set).
   ColorProp color = 2;
 }
 
@@ -114,6 +122,10 @@
 message Background {
   // The background color for this element. If not defined, defaults to being
   // transparent.
+  //
+  // While this field is statically accessible from 1.0, it's only bindable
+  // since version 1.2 and renderers supporting version 1.2 will use the dynamic
+  // value (if set).
   ColorProp color = 1;
 
   // The corner properties of this element. This only affects the drawing of
diff --git a/wear/protolayout/protolayout/src/main/java/androidx/wear/protolayout/LayoutElementBuilders.java b/wear/protolayout/protolayout/src/main/java/androidx/wear/protolayout/LayoutElementBuilders.java
index ddfea03..e20a3f37f 100644
--- a/wear/protolayout/protolayout/src/main/java/androidx/wear/protolayout/LayoutElementBuilders.java
+++ b/wear/protolayout/protolayout/src/main/java/androidx/wear/protolayout/LayoutElementBuilders.java
@@ -445,8 +445,9 @@
         }
 
         /**
-         * Gets the text color. If not defined, defaults to white. Intended for testing purposes
-         * only.
+         * Gets the text color. If not defined, defaults to white.
+         *
+         * @since 1.0
          */
         @Nullable
         public ColorProp getColor() {
@@ -585,9 +586,8 @@
             /**
              * Sets the text color. If not defined, defaults to white.
              *
-             * <p>This field is made bindable from version 1.2 and will use the dynamic value (if
-             * set). Older renderers will still consider this field as non-bindable and will use the
-             * static value.
+             * <p>While this field is statically accessible from 1.0, it's only bindable since
+             * version 1.2 and renderers supporting version 1.2 will use the dynamic value (if set).
              *
              * @since 1.0
              */
@@ -914,8 +914,8 @@
             public Builder() {}
 
             /**
-             * Sets whether the {@link Text} excludes padding specified by the font, i.e. extra
-             * top and bottom padding above the normal ascent and descent. The default is false.
+             * Sets whether the {@link Text} excludes padding specified by the font, i.e. extra top
+             * and bottom padding above the normal ascent and descent. The default is false.
              *
              * @since 1.2
              */
@@ -945,7 +945,11 @@
             this.mFingerprint = fingerprint;
         }
 
-        /** Gets the text to render. Intended for testing purposes only. */
+        /**
+         * Gets the text to render.
+         *
+         * @since 1.0
+         */
         @Nullable
         public StringProp getText() {
             if (mImpl.hasText()) {
@@ -1119,14 +1123,13 @@
             /**
              * Sets the text to render.
              *
-             * <p>This field is made bindable from version 1.2 and will use the dynamic value (if
-             * set). Older renderers will still consider this field as non-bindable and will use the
-             * static value.
+             * <p>While this field is statically accessible from 1.0, it's only bindable since
+             * version 1.2 and renderers supporting version 1.2 will use the dynamic value (if set).
              *
              * <p>When using a dynamic value, make sure to specify the bounding constraints for the
-             * affected layout element through {@link
-             * #setLayoutConstraintsForDynamicText(StringLayoutConstraint)} otherwise {@link
-             * #build()} fails.
+             * affected layout element through {@code
+             * setLayoutConstraintsForDynamicText(StringLayoutConstraint)} otherwise {@code build()}
+             * fails.
              *
              * @since 1.0
              */
@@ -1404,7 +1407,9 @@
          * alpha channel will be blended with the requested color).
          *
          * <p>Note that only Android image resources can be tinted; Inline images will not be
-         * tinted, and this property will have no effect. Intended for testing purposes only.
+         * tinted, and this property will have no effect.
+         *
+         * @since 1.0
          */
         @Nullable
         public ColorProp getTint() {
@@ -1448,9 +1453,10 @@
              * <p>Note that only Android image resources can be tinted; Inline images will not be
              * tinted, and this property will have no effect.
              *
-             * <p>This field is made bindable from version 1.2 and will use the dynamic value (if
-             * set). Older renderers will still consider this field as non-bindable and will use the
-             * static value.
+             * <p>While this field is statically accessible from 1.0, it's only bindable since
+             * version 1.2 and renderers supporting version 1.2 will use the dynamic value (if set).
+             *
+             * @since 1.0
              */
             @NonNull
             public Builder setTint(@NonNull ColorProp tint) {
@@ -1703,6 +1709,8 @@
          * Gets the width of this {@link Spacer}. When this is added as the direct child of an
          * {@link Arc}, this must be specified as an angular dimension, otherwise a linear dimension
          * must be used. If not defined, defaults to 0.
+         *
+         * @since 1.0
          */
         @Nullable
         public SpacerDimension getWidth() {
@@ -1728,7 +1736,11 @@
             }
         }
 
-        /** Gets the height of this spacer. If not defined, defaults to 0. */
+        /**
+         * Gets the height of this spacer. If not defined, defaults to 0.
+         *
+         * @since 1.0
+         */
         @Nullable
         public SpacerDimension getHeight() {
             if (mImpl.hasHeight()) {
@@ -1803,14 +1815,15 @@
              * {@link Arc}, this must be specified as an angular dimension, otherwise a linear
              * dimension must be used. If not defined, defaults to 0.
              *
-             * <p>This field is made bindable from version 1.2 and will use the dynamic value (if
-             * set). Older renderers will still consider this field as non-bindable and will use the
-             * static value.
+             * <p>While this field is statically accessible from 1.0, it's only bindable since
+             * version 1.2 and renderers supporting version 1.2 will use the dynamic value (if set).
              *
              * <p>When using a dynamic value, make sure to specify the bounding constraints for the
-             * affected layout element through {@link
-             * #setLayoutConstraintsForDynamicWidth(HorizontalLayoutConstraint)} otherwise {@link
-             * #build()} fails.
+             * affected layout element through {@code
+             * setLayoutConstraintsForDynamicWidth(HorizontalLayoutConstraint)} otherwise {@code
+             * build()} fails.
+             *
+             * @since 1.0
              */
             @NonNull
             public Builder setWidth(@NonNull SpacerDimension width) {
@@ -1847,14 +1860,13 @@
             /**
              * Sets the height of this spacer. If not defined, defaults to 0.
              *
-             * <p>This field is made bindable from version 1.2 and will use the dynamic value (if
-             * set). Older renderers will still consider this field as non-bindable and will use the
-             * static value.
+             * <p>While this field is statically accessible from 1.0, it's only bindable since
+             * version 1.2 and renderers supporting version 1.2 will use the dynamic value (if set).
              *
              * <p>When using a dynamic value, make sure to specify the bounding constraints for the
-             * affected layout element through {@link
-             * #setLayoutConstraintsForDynamicWidth(HorizontalLayoutConstraint)} otherwise {@link
-             * #build()} fails.
+             * affected layout element through {@code
+             * setLayoutConstraintsForDynamicWidth(HorizontalLayoutConstraint)} otherwise {@code
+             * build()} fails.
              *
              * @since 1.0
              */
@@ -3252,7 +3264,9 @@
          *
          * <p>Values do not have to be clamped to the range 0-360; values less than 0 degrees will
          * sweep anti-clockwise (i.e. -90 degrees is equivalent to 270 degrees), and values >360
-         * will be be placed at X mod 360 degrees. Intended for testing purposes only.
+         * will be be placed at X mod 360 degrees.
+         *
+         * @since 1.0
          */
         @Nullable
         public DegreesProp getAnchorAngle() {
@@ -3368,14 +3382,13 @@
              * will sweep anti-clockwise (i.e. -90 degrees is equivalent to 270 degrees), and values
              * >360 will be be placed at X mod 360 degrees.
              *
-             * <p>This field is made bindable from version 1.2 and will use the dynamic value (if
-             * set). Older renderers will still consider this field as non-bindable and will use the
-             * static value.
+             * <p>While this field is statically accessible from 1.0, it's only bindable since
+             * version 1.2 and renderers supporting version 1.2 will use the dynamic value (if set).
              *
              * <p>When using a dynamic value, make sure to specify the bounding constraints for the
-             * affected layout element through {@link
-             * #setLayoutConstraintsForDynamicAnchorAngle(AngularLayoutConstraint)} otherwise {@link
-             * #build()} fails.
+             * affected layout element through {@code
+             * setLayoutConstraintsForDynamicAnchorAngle(AngularLayoutConstraint)} otherwise {@code
+             * build()} fails.
              *
              * @since 1.0
              */
@@ -3627,8 +3640,9 @@
         }
 
         /**
-         * Gets the length of this line, in degrees. If not defined, defaults to 0. Intended for
-         * testing purposes only.
+         * Gets the length of this line, in degrees. If not defined, defaults to 0.
+         *
+         * @since 1.0
          */
         @Nullable
         public DegreesProp getLength() {
@@ -3667,7 +3681,11 @@
             }
         }
 
-        /** Gets the color of this line. Intended for testing purposes only. */
+        /**
+         * Gets the color of this line.
+         *
+         * @since 1.0
+         */
         @Nullable
         public ColorProp getColor() {
             if (mImpl.hasColor()) {
@@ -3725,14 +3743,13 @@
             /**
              * Sets the length of this line, in degrees. If not defined, defaults to 0.
              *
-             * <p>This field is made bindable from version 1.2 and will use the dynamic value (if
-             * set). Older renderers will still consider this field as non-bindable and will use the
-             * static value.
+             * <p>While this field is statically accessible from 1.0, it's only bindable since
+             * version 1.2 and renderers supporting version 1.2 will use the dynamic value (if set).
              *
              * <p>When using a dynamic value, make sure to specify the bounding constraints for the
-             * affected layout element through {@link
-             * #setLayoutConstraintsForDynamicLength(AngularLayoutConstraint)} otherwise {@link
-             * #build()} fails.
+             * affected layout element through {@code
+             * setLayoutConstraintsForDynamicLength(AngularLayoutConstraint)} otherwise {@code
+             * build()} fails.
              *
              * @since 1.0
              */
@@ -3773,9 +3790,8 @@
             /**
              * Sets the color of this line.
              *
-             * <p>This field is made bindable from version 1.2 and will use the dynamic value (if
-             * set). Older renderers will still consider this field as non-bindable and will use the
-             * static value.
+             * <p>While this field is statically accessible from 1.0, it's only bindable since
+             * version 1.2 and renderers supporting version 1.2 will use the dynamic value (if set).
              *
              * @since 1.0
              */
diff --git a/wear/protolayout/protolayout/src/main/java/androidx/wear/protolayout/ModifiersBuilders.java b/wear/protolayout/protolayout/src/main/java/androidx/wear/protolayout/ModifiersBuilders.java
index 9b854fd..3e8ae62 100644
--- a/wear/protolayout/protolayout/src/main/java/androidx/wear/protolayout/ModifiersBuilders.java
+++ b/wear/protolayout/protolayout/src/main/java/androidx/wear/protolayout/ModifiersBuilders.java
@@ -449,10 +449,6 @@
          * Gets the content description associated with this element. This will be dictated when the
          * element is focused by the screen reader.
          *
-         * <p>This field is made bindable from version 1.2 and will use the dynamic value (if set).
-         * Older renderers will still consider this field as non-bindable and will use the static
-         * value.
-         *
          * @since 1.0
          */
         @Nullable
@@ -577,9 +573,8 @@
              * Sets the content description associated with this element. This will be dictated when
              * the element is focused by the screen reader.
              *
-             * <p>This field is made bindable and will use the dynamic value (if set) from version
-             * 1.2 Older renderers will still consider this field as non-bindable and will use the
-             * static value.
+             * <p>While this field is statically accessible from 1.0, it's only bindable since
+             * version 1.2 and renderers supporting version 1.2 will use the dynamic value (if set).
              *
              * @since 1.0
              */
@@ -921,9 +916,8 @@
             /**
              * Sets the color of the border.
              *
-             * <p>This field is made bindable and will use the dynamic value (if set) from version
-             * 1.2 Older renderers will still consider this field as non-bindable and will use the
-             * static value.
+             * <p>While this field is statically accessible from 1.0, it's only bindable since
+             * version 1.2 and renderers supporting version 1.2 will use the dynamic value (if set).
              *
              * @since 1.0
              */
@@ -1110,9 +1104,8 @@
              * Sets the background color for this element. If not defined, defaults to being
              * transparent.
              *
-             * <p>This field is made bindable and supports dynamic colors from version 1.2 Older
-             * renderers will still consider this field as non-bindable and will use the static
-             * value.
+             * <p>While this field is statically accessible from 1.0, it's only bindable since
+             * version 1.2 and renderers supporting version 1.2 will use the dynamic value (if set).
              *
              * @since 1.0
              */