生命周期中的调用

@Override
protected void onPause() {
    super.onPause();
    stop();
}

@Override
protected void onResume() {
    super.onResume();
    start();
}

@Override
protected void onDestroy() {
    super.onDestroy();
    stop();
}

public void start() {
    marqueeText.startScroll();
}

public void stop(http://www.amjmh.com) {
    marqueeText.stopScroll();
}
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