Accessibility tweaks

 Min font size now shows pt value
 Text size replaced with text zoom

Change-Id: Ic5906be094425bc5099a17571868c7a994a6cb86

1 files changed, 40 insertions, 0 deletions

diff --git a/src/com/android/browser/preferences/FontSizePreference.java b/src/com/android/browser/preferences/FontSizePreference.java
index 266a5849..0ff1e6df 100644
--- a/src/com/android/browser/preferences/FontSizePreference.java
+++ b/src/com/android/browser/preferences/FontSizePreference.java
@@ -18,22 +18,62 @@ package com.android.browser.preferences;
 
 import android.content.Context;
 import android.preference.SeekBarPreference;
+import android.text.TextUtils;
 import android.util.AttributeSet;
+import android.view.View;
 import android.widget.SeekBar;
+import android.widget.TextView;
+
+import com.android.browser.R;
 
 public class FontSizePreference extends SeekBarPreference {
 
+    CharSequence mSummary;
+    TextView mSummaryView;
+
     public FontSizePreference(
             Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);
+        init();
     }
 
     public FontSizePreference(Context context, AttributeSet attrs) {
         super(context, attrs);
+        init();
     }
 
     public FontSizePreference(Context context) {
         super(context);
+        init();
+    }
+
+    void init() {
+        setWidgetLayoutResource(R.layout.font_size_widget);
+    }
+
+    @Override
+    public void setSummary(CharSequence summary) {
+        mSummary = summary;
+        if (mSummaryView != null) {
+            mSummaryView.setText(mSummary);
+        }
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        return null;
+    }
+
+    @Override
+    protected void onBindView(View view) {
+        super.onBindView(view);
+        mSummaryView = (TextView) view.findViewById(R.id.text);
+        if (TextUtils.isEmpty(mSummary)) {
+            mSummaryView.setVisibility(View.GONE);
+        } else {
+            mSummaryView.setVisibility(View.VISIBLE);
+            mSummaryView.setText(mSummary);
+        }
     }
 
     @Override