<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="match_parent"android:layout_height="match_parent"android:orientation="vertical" ><LinearLayout android:layout_width="match_parent"android:layout_height="match_parent"android:layout_weight="6"><TableLayout android:layout_width="match_parent"android:layout_height="match_parent"android:layout_gravity="center_vertical"><TextView android:layout_width="wrap_content"android:layout_height="wrap_content"android:text="请输入要生成表格的行号列"android:textSize="15sp"/><TableRow android:gravity="center"android:layout_marginTop="5dp"><TextView android:id="@+id/tv1"android:layout_width="wrap_content"android:layout_height="wrap_content"android:text="行"android:textSize="15sp"/><EditText android:id="@+id/et1"android:layout_width="100dp"android:layout_height="wrap_content"/></TableRow><TableRow android:gravity="center"android:layout_marginTop="5dp"><TextViewandroid:id="@+id/tv2"android:layout_width="wrap_content"android:layout_height="wrap_content"android:text="列"android:textSize="15sp" /><EditText android:id="@+id/et2"android:layout_width="100dp"android:layout_height="wrap_content"android:numeric="decimal"/><!-- decimal 只能输入数字，大于0的数字--></TableRow><TableRowandroid:gravity="center"><Button android:id="@+id/btnadd"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_span="2"android:text="确定"/></TableRow></TableLayout></LinearLayout><TableLayout android:id="@+id/table"android:layout_width="match_parent"android:layout_height="match_parent"android:layout_weight="3"android:stretchColumns="*"android:shrinkColumns="*"></TableLayout>
</LinearLayout>

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TableLayout;
import android.widget.TableRow;public class MainActivity extends Activity implements OnClickListener {private Button submit;private EditText row;private EditText cloumn;private TableLayout table;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.canchange);submit = (Button) findViewById(R.id.btnadd);row = (EditText) findViewById(R.id.et1);cloumn = (EditText) findViewById(R.id.et2);table = (TableLayout) findViewById(R.id.table);submit.setOnClickListener(this);}@Overridepublic void onClick(View v) {int c = Integer.parseInt(row.getText() + "");int r = Integer.parseInt(cloumn.getText() + "");table.removeAllViews();for (int i = 0; i < c; i++) {TableRow tr = new TableRow(this);for (int j = 0; j < r; j++) {Button b = new Button(this);tr.addView(b);}table.addView(tr);}}}