Merge "Fix bug #13727850 Input values are not visible when setting up the lockscreen... ...security(PIN/Passwor/Pattern)."

core/java/com/android/internal/widget/LockPatternView.java

@@ -32,6 +32,7 @@ import android.os.Parcel;
 import android.os.Parcelable;
 import android.os.SystemClock;
 import android.util.AttributeSet;
+import android.util.TypedValue;
 import android.view.HapticFeedbackConstants;
 import android.view.MotionEvent;
 import android.view.View;
@@ -260,13 +261,23 @@ public class LockPatternView extends View {
 
         mPathPaint.setAntiAlias(true);
         mPathPaint.setDither(true);
-        mPathPaint.setColor(Color.WHITE);   // TODO this should be from the style
+
+        int defaultColor = Color.WHITE;
+        TypedValue outValue = new TypedValue();
+        if (context.getTheme().resolveAttribute(android.R.attr.textColorPrimary, outValue, true)) {
+            defaultColor = context.getResources().getColor(outValue.resourceId);
+        }
+
+        final int color = a.getColor(R.styleable.LockPatternView_pathColor, defaultColor);
+        mPathPaint.setColor(color);
+
         mPathPaint.setAlpha(mStrokeAlpha);
         mPathPaint.setStyle(Paint.Style.STROKE);
         mPathPaint.setStrokeJoin(Paint.Join.ROUND);
         mPathPaint.setStrokeCap(Paint.Cap.ROUND);
 
         // lot's of bitmaps!
+        // TODO: those bitmaps are hardcoded to the Holo Theme which should not be the case!
         mBitmapBtnDefault = getBitmapFor(R.drawable.btn_code_lock_default_holo);
         mBitmapBtnTouched = getBitmapFor(R.drawable.btn_code_lock_touched_holo);
         mBitmapCircleDefault = getBitmapFor(R.drawable.indicator_code_lock_point_area_default_holo);

core/res/res/values/attrs.xml

@@ -6138,6 +6138,8 @@
         <!-- Aspect to use when drawing LockPatternView. Choices are "square"(default), "lock_width"
              or "lock_height" -->
         <attr name="aspect" format="string" />
+        <!-- Color to use when drawing LockPatternView paths. -->
+        <attr name="pathColor" format="color|reference" />
     </declare-styleable>
 
     <!-- Use <code>recognition-service</code> as the root tag of the XML resource that