Android仿Iphone屏幕底部弹出半透明PopupWindow效果

2024-02-07 09:50:03 268

importandroid.app.Activity; importandroid.graphics.drawable.BitmapDrawable; importandroid.os.Bundle; importandroid.view.Gravity; importandroid.view.LayoutInflater; importandroid.view.View; importandroid.view.View.OnClickListener; importandroid.view.ViewGroup.LayoutParams; importandroid.widget.Button; importandroid.widget.PopupWindow; /** *Demo描述: *仿Iphone从屏幕底部弹出半透明的PopupWindow */ publicclassPopupWindowTestActivityextendsActivity{ privateButtonbutton; privateButtonconfirmButton; privateButtoncancleButton; privatePopupWindowpopupWindow; privateViewpopupWindowView; @Override publicvoidonCreate(BundlesavedInstanceState){ super.onCreate(savedInstanceState); setContentView(R.layout.main); init(); } privatevoidinit(){ button=(Button)findViewById(R.id.button); button.setOnClickListener(newButtonOnClickListener()); } privateclassButtonOnClickListenerimplementsOnClickListener{ @Override publicvoidonClick(Viewv){ switch(v.getId()){ caseR.id.button: LayoutInflaterinflater=(LayoutInflater)getSystemService(LAYOUT_INFLATER_SERVICE); popupWindowView=inflater.inflate(R.layout.popupwindow,null); popupWindow=newPopupWindow(popupWindowView,LayoutParams.FILL_PARENT,LayoutParams.FILL_PARENT,true); popupWindow.setBackgroundDrawable(newBitmapDrawable()); //设置PopupWindow的弹出和消失效果 popupWindow.setAnimationStyle(R.style.popupAnimation); confirmButton=(Button)popupWindowView.findViewById(R.id.confirmButton); confirmButton.setOnClickListener(newButtonOnClickListener()); cancleButton=(Button)popupWindowView.findViewById(R.id.cancleButton); cancleButton.setOnClickListener(newButtonOnClickListener()); popupWindow.showAtLocation(confirmButton,Gravity.CENTER,0,0); break; caseR.id.confirmButton: System.out.println("点击了确定按钮"); break; caseR.id.cancleButton: popupWindow.dismiss(); break; default: break; } }} }

Android仿Iphone屏幕底部弹出半透明PopupWindow效果

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