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Android 如何显示在fragment1到fragment2中输入的消息?_Android - Fatal编程技术网

Android 如何显示在fragment1到fragment2中输入的消息?

Android 如何显示在fragment1到fragment2中输入的消息?,android,Android,Fragment1有一个按钮和edittext,fragment2有textview 现在,我想将在fragment1中输入的文本显示到fragment2文本视图中,有人可以帮助执行此操作吗?您可以使用如下静态方法将文本发送到fragment2: public static MyFragment newInstance(final String text) { final MyFragment myFragment = new MyFragment(); final Bundle args =

Fragment1有一个按钮和edittext,fragment2有textview


现在,我想将在fragment1中输入的文本显示到fragment2文本视图中,有人可以帮助执行此操作吗?

您可以使用如下静态方法将文本发送到fragment2:

public static MyFragment newInstance(final String text) {
final MyFragment myFragment = new MyFragment();
final Bundle args = new Bundle(1);
args.putString("my_text", name);
myFragment.setArguments(args);
return myFragment;
}
然后在创建片段后,您可以在其中获得文本,如下所示:

public static MyFragment newInstance(final String text) {
final MyFragment myFragment = new MyFragment();
final Bundle args = new Bundle(1);
args.putString("my_text", name);
myFragment.setArguments(args);
return myFragment;
}

String text=getArguments().getString(“我的文本”)

请发布您的一些代码,这取决于您的片段是如何组织的,如果它们都在屏幕上,以及其他内容