AmPmCirclesView.java 文件源码

public void initialize(Context context, int amOrPm) {
    if (mIsInitialized) {
        Log.e(TAG, "AmPmCirclesView may only be initialized once.");
        return;
    }

    Resources res = context.getResources();
    mWhite = res.getColor(R.color.white);
    mAmPmTextColor = res.getColor(R.color.ampm_text_color);
    mBlue = res.getColor(R.color.blue);
    String typefaceFamily = res.getString(R.string.sans_serif);
    Typeface tf = Typeface.create(typefaceFamily, Typeface.NORMAL);
    mPaint.setTypeface(tf);
    mPaint.setAntiAlias(true);
    mPaint.setTextAlign(Align.CENTER);

    mCircleRadiusMultiplier =
            Float.parseFloat(res.getString(R.string.circle_radius_multiplier));
    mAmPmCircleRadiusMultiplier =
            Float.parseFloat(res.getString(R.string.ampm_circle_radius_multiplier));
    String[] amPmTexts = new DateFormatSymbols().getAmPmStrings();
    mAmText = amPmTexts[0];
    mPmText = amPmTexts[1];

    setAmOrPm(amOrPm);
    mAmOrPmPressed = -1;

    mIsInitialized = true;
}