1.导入一个项目工程。

package com.calculator;import com.calculator.R;import android.app.Activity;import android.os.Bundle;import android.view.MotionEvent;import android.view.View;import android.widget.Button;import android.widget.EditText;import android.widget.TextView;import android.text.Editable;public class Main extends Activity {	EditText vFirstValue;	EditText vSecondValue;	TextView vResult;	Button vCalculate;	float vNum1 , vNum2, vOutPut;	        @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);                                vFirstValue = (EditText) findViewById(R.id.EditText01);        vFirstValue.setText("0");        vFirstValue.setOnTouchListener(new View.OnTouchListener() {						public boolean onTouch(View v, MotionEvent event) {				vFirstValue.setText("");				return false;			}		});                vSecondValue = (EditText) findViewById(R.id.EditText02);        vSecondValue.setText("0");        vSecondValue.setOnTouchListener(new View.OnTouchListener() {						public boolean onTouch(View v, MotionEvent event) {				vSecondValue.setText("");				return false;			}        });         		        vResult = (TextView) findViewById(R.id.TextView01);        vResult.setText("0.00");                vCalculate = (Button) findViewById(R.id.Button01);        //Adding listener to button        vCalculate.setOnClickListener(new View.OnClickListener() {    	public void onClick(View v) {    		//Getting first & second values and passing to show result    		showResult(vFirstValue.getText().toString(), vSecondValue.getText().toString());    	}   	}); } //Showing multiply results public void showResult(String vFirst, String vSecond)  {	 vNum1 = Float.parseFloat(vFirst);	 vNum2 = Float.parseFloat(vSecond);	 vOutPut = vNum1 * vNum2;	 vResult.setText(String.valueOf(vOutPut)); } }

2.项目源码下载地址 ：https://Robotium.googlecode.com/files/AndroidCalculator.zip

3.新建一个被测试的程序。

package com.calculator.test;import android.test.ActivityInstrumentationTestCase2;import android.widget.EditText;import android.widget.TextView;import com.calculator.Main;import com.robotium.solo.Solo;import com.calculator.R;@SuppressWarnings("rawtypes")public class MainTest extends ActivityInstrumentationTestCase2 {    private Solo solo;    @SuppressWarnings("unchecked")    public MainTest() {        super(Main.class);        // TODO Auto-generated constructor stub        }        @Override        protected void setUp() throws Exception {            super.setUp();            solo = new Solo(getInstrumentation(), getActivity());        }        public void testDisplayWhiteBox() {            float vFirstNumber = 10;            float vSecondNumber = 10;            float vResult = vFirstNumber * vSecondNumber;            EditText vFirstEditText = (EditText) solo.getView(R.id.EditText01);            solo.clearEditText(vFirstEditText);            solo.enterText(vFirstEditText, String.valueOf(vFirstNumber));            // AccessSecondvalue(edit-filed)andputtingSecondNumbervalueinit            EditText vSecondEditText = (EditText) solo.getView(R.id.EditText02);            solo.clearEditText(vSecondEditText);            solo.enterText(vSecondEditText, String.valueOf(vSecondNumber));            // ClickonMultiplybutton            solo.clickOnButton("Multiply");            assertTrue(solo.searchText(String.valueOf(vResult)));            TextView outputField = (TextView) solo.getView(R.id.TextView01);            // Assert to verify result with visible value            assertEquals(String.valueOf(vResult), outputField.getText().toString());        }        @Override        protected void  tearDown() throws Exception {            solo.finishOpenedActivities();        }}

4.运行android Junit test！

5.记到导入Robotium包，下载地址：http://pan.baidu.com/s/1dE75v25  密码vrkz