Is mTextColor of GridPasswordView a ColorStateList or a Color?

[zhjl37]

mTextColor = ta.getColorStateList(R.styleable.gridPasswordView_gpvTextColor);
if (mTextColor == null)
    mTextColor = ColorStateList.valueOf(getResources().getColor(android.R.color.primary_text_light)); 

ISSUE FOUND:
android.R.color.primary_text_light is a ColorStateList xml resource. But the xml resource is called by Resources#getColor(int).

NOTICE THAT:
Resources#getColor(int) just return a color value (if the input xml resource is a ColorStateList xml resource, just return the default color of the ColorStateList xml resource.).

Are you sure to do that?

SUGGEST:

mTextColor = getResources().getColorStateList(android.R.color.primary_text_light);