Public API for android.widget.Switch properties

Bug 6104562

Add properties that can be set/retrieved programmatically to match the
XML attributes available.

Change-Id: Ief28e5cad9ec3e6c2d12dd11ff9fa24f22eecec3

Author: adamp

api/current.txt

@@ -10782,8 +10782,8 @@ package android.media {
 
   public class MediaActionSound {
     ctor public MediaActionSound();
-    method public void load(int);
-    method public void play(int);
+    method public synchronized void load(int);
+    method public synchronized void play(int);
     method public void release();
     field public static final int FOCUS_COMPLETE = 1; // 0x1
     field public static final int SHUTTER_CLICK = 0; // 0x0
@@ -27511,14 +27511,24 @@ package android.widget {
     ctor public Switch(android.content.Context);
     ctor public Switch(android.content.Context, android.util.AttributeSet);
     ctor public Switch(android.content.Context, android.util.AttributeSet, int);
+    method public int getSwitchMinWidth();
+    method public int getSwitchPadding();
     method public java.lang.CharSequence getTextOff();
     method public java.lang.CharSequence getTextOn();
+    method public android.graphics.drawable.Drawable getThumbDrawable();
+    method public int getThumbTextPadding();
+    method public android.graphics.drawable.Drawable getTrackDrawable();
     method public void onMeasure(int, int);
+    method public void setSwitchMinWidth(int);
+    method public void setSwitchPadding(int);
     method public void setSwitchTextAppearance(android.content.Context, int);
     method public void setSwitchTypeface(android.graphics.Typeface, int);
     method public void setSwitchTypeface(android.graphics.Typeface);
     method public void setTextOff(java.lang.CharSequence);
     method public void setTextOn(java.lang.CharSequence);
+    method public void setThumbDrawable(android.graphics.drawable.Drawable);
+    method public void setThumbTextPadding(int);
+    method public void setTrackDrawable(android.graphics.drawable.Drawable);
   }
 
   public class TabHost extends android.widget.FrameLayout implements android.view.ViewTreeObserver.OnTouchModeChangeListener {

core/java/android/widget/Switch.java

@@ -169,6 +169,8 @@ public Switch(Context context, AttributeSet attrs, int defStyle) {
     /**
      * Sets the switch text color, size, style, hint color, and highlight color
      * from the specified TextAppearance resource.
+     *
+     * @attr ref android.R.styleable#Switch_switchTextAppearance
      */
     public void setSwitchTextAppearance(Context context, int resid) {
         TypedArray appearance =
@@ -273,15 +275,138 @@ public void setSwitchTypeface(Typeface tf) {
         }
     }
 
+    /**
+     * Set the amount of horizontal padding between the switch and the associated text.
+     *
+     * @param pixels Amount of padding in pixels
+     *
+     * @attr ref android.R.styleable#Switch_switchPadding
+     */
+    public void setSwitchPadding(int pixels) {
+        mSwitchPadding = pixels;
+        requestLayout();
+    }
+
+    /**
+     * Get the amount of horizontal padding between the switch and the associated text.
+     *
+     * @return Amount of padding in pixels
+     *
+     * @attr ref android.R.styleable#Switch_switchPadding
+     */
+    public int getSwitchPadding() {
+        return mSwitchPadding;
+    }
+
+    /**
+     * Set the minimum width of the switch in pixels. The switch's width will be the maximum
+     * of this value and its measured width as determined by the switch drawables and text used.
+     *
+     * @param pixels Minimum width of the switch in pixels
+     *
+     * @attr ref android.R.styleable#Switch_switchMinWidth
+     */
+    public void setSwitchMinWidth(int pixels) {
+        mSwitchMinWidth = pixels;
+        requestLayout();
+    }
+
+    /**
+     * Get the minimum width of the switch in pixels. The switch's width will be the maximum
+     * of this value and its measured width as determined by the switch drawables and text used.
+     *
+     * @return Minimum width of the switch in pixels
+     *
+     * @attr ref android.R.styleable#Switch_switchMinWidth
+     */
+    public int getSwitchMinWidth() {
+        return mSwitchMinWidth;
+    }
+
+    /**
+     * Set the horizontal padding around the text drawn on the switch itself.
+     *
+     * @param pixels Horizontal padding for switch thumb text in pixels
+     *
+     * @attr ref android.R.styleable#Switch_thumbTextPadding
+     */
+    public void setThumbTextPadding(int pixels) {
+        mThumbTextPadding = pixels;
+        requestLayout();
+    }
+
+    /**
+     * Get the horizontal padding around the text drawn on the switch itself.
+     *
+     * @return Horizontal padding for switch thumb text in pixels
+     *
+     * @attr ref android.R.styleable#Switch_thumbTextPadding
+     */
+    public int getThumbTextPadding() {
+        return mThumbTextPadding;
+    }
+
+    /**
+     * Set the drawable used for the track that the switch slides within.
+     *
+     * @param track Track drawable
+     *
+     * @attr ref android.R.styleable#Switch_track
+     */
+    public void setTrackDrawable(Drawable track) {
+        mTrackDrawable = track;
+        requestLayout();
+    }
+
+    /**
+     * Get the drawable used for the track that the switch slides within.
+     *
+     * @return Track drawable
+     *
+     * @attr ref android.R.styleable#Switch_track
+     */
+    public Drawable getTrackDrawable() {
+        return mTrackDrawable;
+    }
+
+    /**
+     * Set the drawable used for the switch "thumb" - the piece that the user
+     * can physically touch and drag along the track.
+     *
+     * @param thumb Thumb drawable
+     *
+     * @attr ref android.R.styleable#Switch_thumb
+     */
+    public void setThumbDrawable(Drawable thumb) {
+        mThumbDrawable = thumb;
+        requestLayout();
+    }
+
+    /**
+     * Get the drawable used for the switch "thumb" - the piece that the user
+     * can physically touch and drag along the track.
+     *
+     * @return Thumb drawable
+     *
+     * @attr ref android.R.styleable#Switch_thumb
+     */
+    public Drawable getThumbDrawable() {
+        return mThumbDrawable;
+    }
+
     /**
      * Returns the text displayed when the button is in the checked state.
+     *
+     * @attr ref android.R.styleable#Switch_textOn
      */
     public CharSequence getTextOn() {
         return mTextOn;
     }
 
     /**
      * Sets the text displayed when the button is in the checked state.
+     *
+     * @attr ref android.R.styleable#Switch_textOn
      */
     public void setTextOn(CharSequence textOn) {
         mTextOn = textOn;
@@ -290,13 +415,17 @@ public void setTextOn(CharSequence textOn) {
 
     /**
      * Returns the text displayed when the button is not in the checked state.
+     *
+     * @attr ref android.R.styleable#Switch_textOff
      */
     public CharSequence getTextOff() {
         return mTextOff;
     }
 
     /**
      * Sets the text displayed when the button is not in the checked state.
+     *
+     * @attr ref android.R.styleable#Switch_textOff
      */
     public void setTextOff(CharSequence textOff) {
         mTextOff = textOff;