在activity(MainForm.java)中有一个程序来显示toast。下面是代码:
package com.application.TestingWidget3; import android.app.Activity; import android.os.Bundle; import android.widget.Toast; public class MainForm extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); onlyToast(); } public void onlyToast() { Toast.makeText(this, "Only Showing Toast", 1).show(); } }
当点击widget时,如何在HelloWidget.java上调用onlyToast()程序?
附加 HelloWidget code:
package com.application.TestingWidget3; import android.appwidget.AppWidgetProvider; public class HelloWidget extends AppWidgetProvider { // What should i do here?? }
感谢大家能给我帮助。
梦里花落0921
哔哔one
叮当猫咪
相关分类