NoInternetDialog.java 文件源码

private void initButtonStyle() {
    wifiOn.getBackground().mutate().setColorFilter(buttonColor, PorterDuff.Mode.SRC_IN);
    mobileOn.getBackground().mutate().setColorFilter(buttonColor, PorterDuff.Mode.SRC_IN);
    airplaneOff.getBackground().mutate().setColorFilter(buttonColor, PorterDuff.Mode.SRC_IN);

    wifiOn.setTextColor(buttonTextColor);
    mobileOn.setTextColor(buttonTextColor);
    airplaneOff.setTextColor(buttonTextColor);

    Drawable wifi = ContextCompat.getDrawable(getContext(), R.drawable.ic_wifi_white);
    Drawable mobileData = ContextCompat.getDrawable(getContext(), R.drawable.ic_4g_white);
    Drawable airplane = ContextCompat.getDrawable(getContext(), R.drawable.ic_airplane_off);

    wifi.mutate().setColorFilter(buttonIconsColor, PorterDuff.Mode.SRC_ATOP);
    mobileData.mutate().setColorFilter(buttonIconsColor, PorterDuff.Mode.SRC_ATOP);
    airplane.mutate().setColorFilter(buttonIconsColor, PorterDuff.Mode.SRC_ATOP);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        wifiOn.setCompoundDrawablesRelativeWithIntrinsicBounds(wifi, null, null, null);
        mobileOn.setCompoundDrawablesRelativeWithIntrinsicBounds(mobileData, null, null, null);
        airplaneOff.setCompoundDrawablesRelativeWithIntrinsicBounds(airplane, null, null, null);
    } else {
        wifiOn.setCompoundDrawablesWithIntrinsicBounds(wifi, null, null, null);
        mobileOn.setCompoundDrawablesWithIntrinsicBounds(mobileData, null, null, null);
        airplaneOff.setCompoundDrawablesWithIntrinsicBounds(airplane, null, null, null);
    }
}