package com.example.myapp.app.activity; import com.example.myapp.R; import android.app.Activity; import android.os.Bundle; import android.view.Menu; import android.view.SubMenu; import android.view.View; import android.view.View.OnClickListener; import android.view.Window; import android.widget.Button; import android.widget.PopupMenu; public class listActivity extends Activity implements OnClickListener{ private Button button; private Menu menu; private PopupMenu popupMenu; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.listactivity); button =(Button) findViewById(R.id.id_popup_mune); setEvent(); } @Override protected void onResume() { super.onResume(); createPopupMenu(button); } private void setEvent() { button.setOnClickListener(this); } public void createPopupMenu(View v){ popupMenu = new PopupMenu(this, v); menu = popupMenu.getMenu(); SubMenu subMenu = menu.addSubMenu(Menu.NONE, 8, 0, "复制"); SubMenu subMenu1 = menu.addSubMenu(Menu.NONE, Menu.FIRST + 1, 1, "粘贴"); subMenu.add("ddd"); } @Override public void onClick(View v) { switch (v.getId()) { case R.id.id_popup_mune: popupMenu.show(); break; default: break; } } }
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转载自a754782339.iteye.com/blog/2268107
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