我想获取短信对话并显示它

Question

我刚开始使用Android开发和构建SMS应用程序 我学会了编写收件箱代码，但想显示对话内容！

这就是我获取收件箱短信的方式

 SmsList = findViewById(R.id.SmsList) ;
    // Create Inbox box URI
    Uri inboxURI = Uri.parse("content://sms/inbox");

    // List required columns
    String[] reqCols = new String[] { "_id", "address", "body" };

    // Get Content Resolver object, which will deal with Content Provider
    ContentResolver cr = getContentResolver();

    // Fetch Inbox SMS Message from Built-in Content Provider
    Cursor c = cr.query(inboxURI, reqCols, null, null, null);

    // Attached Cursor with adapter and display in listview
    adapter = new SimpleCursorAdapter(this, R.layout.row, c,
            new String[] { "body", "address" }, new int[] {
            R.id.lblMsg, R.id.lblNum });
    SmsList.setAdapter(adapter);


}

下面是我的row.xml！

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

<LinearLayout 

xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="wrap_content"
android:padding="10dp">

<TextView
    android:textSize="20sp"
    android:layout_width="wrap_content"
    android:id="@+id/lblNum"
    android:layout_marginLeft="20dp"
    android:layout_height="match_parent"
    android:gravity="start"/>

<TextView
    android:textSize="17sp"
    android:layout_width="wrap_content"
    android:maxLines="2"
    android:id="@+id/lblMsg"
    android:layout_marginLeft="20dp"
    android:layout_height="match_parent"
    android:gravity="start"/>