临时保存数据

最新推荐文章于 2021-12-12 21:29:26 发布

ArtinCode

最新推荐文章于 2021-12-12 21:29:26 发布

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分类专栏： Android

本文链接：https://blog.youkuaiyun.com/ArtinCode/article/details/106504482

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@override
protected void onSaveInstanceState(Bundle outState) {
	super.onSaveInstanceState(outState);
	outState.putString("KEY",textView.getText().toString());
}

protected void onCreate(Bundle saveInstanceState) {
	super.onCreate(saveInstanceState);
	if(saveInstanceState != null) {
		String s = saveInstanceState.getString("key");
		textView.setText(s);
}