popuWindow

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

  android:layout_width="wrap_content"

  android:layout_height="wrap_content"

  android:background="@drawable/local_popup_bg"

  android:orientation="horizontal" >

<!-- 拨打电话 -->

  <LinearLayout

  android:id="@+id/ll_call"

  android:layout_width="40dip"

  android:layout_height="wrap_content"

  android:orientation="vertical" >

  <ImageView

  android:layout_width="40dip"

  android:layout_height="wrap_content"

  android:src="@android:drawable/ic_menu_call" />

  <TextView

  android:layout_width="40dip"

  android:layout_height="wrap_content"

  android:gravity="center"

  android:text="电话" />

  </LinearLayout>

<!-- 发送短信 -->

  <LinearLayout

  android:id="@+id/ll_sms"

  android:layout_width="40dip"

  android:layout_height="wrap_content"

  android:layout_marginLeft="10dip"

  android:orientation="vertical" >

  <ImageView

  android:layout_width="40dip"

  android:layout_height="wrap_content"

  android:src="@android:drawable/ic_menu_send" />

  <TextView

  android:layout_width="40dip"

  android:layout_height="wrap_content"

  android:gravity="center"

  android:text="短信" />

  </LinearLayout>

</LinearLayout>

    //加载布局

                                                            View contentView=View.inflate(getApplicationContext(), R.layout.popu_dialog, null);

                                                            //找到相应的控件进行操作1,拨打电话,2,发送短信

                                                            LinearLayout ll_call=(LinearLayout)contentView.findViewById(R.id.ll_call);

                                                            LinearLayout ll_sms=(LinearLayout) contentView.findViewById(R.id.ll_sms);

                                                            //弹出popu对话框

                                                            pw=new PopupWindow(contentView, LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);

                                                            //背景透明

                                                            pw.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));

                                                            //宽,高的数组

                                                            int[] location=new int[2];

                                                            view.getLocationInWindow(location);

                                                            pw.showAtLocation(view, Gravity.LEFT|Gravity.TOP, 30, location[1]);