Android stadio上使用robotium初体验

在Android Stadio(as)上创建一个app的时候默认会自动创建相应的test类，可以直接在里面写单元测试用例

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一、在项目(module)中导入robotium的jar包，右键app->new->directory,输入libs

然后将robotium-solo-5.3.1.jar复制进去，然后右键robotium-solo-5.3.1.jar选择add as library,之后就可以写测试用例了

如果还有问题，看一下项目的build gradle 

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dependencies {   
 compile fileTree(include: ['*.jar'], dir: 'libs')    
 compile 'com.android.support:appcompat-v7:21.0.3'    
 compile files('libs/robotium-solo-5.3.1.jar')    
}

加入 compile files('libs/robotium-solo-5.3.1.jar')

以下是我简单的写了一个小的测试app和其单元测试,非常简单，没什么实际意义，只是为了演示，其目录结构如下

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app代码 ``` java package com.example.kevin.helloword;

import android.support.v7.app.ActionBarActivity; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.Button; import android.widget.TextView; import android.widget.Toast;

public class MainActivity extends ActionBarActivity {

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@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Button button = (Button) findViewById(R.id.button);
    final TextView tx = (TextView)findViewById(R.id.textView);
    button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Toast.makeText(MainActivity.this,"helloWorld",Toast.LENGTH_SHORT).show();
            Toast.makeText(MainActivity.this,"杨彦星",Toast.LENGTH_LONG).show();
            tx.setText("hello yyx");
        }
    });
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.menu_main, menu);
    return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();

    //noinspection SimplifiableIfStatement
    if (id == R.id.action_settings) {
        return true;
    }

    return super.onOptionsItemSelected(item);
}

}   其单元的测试代码如下 java package com.example.kevin.helloword; import android.test.ActivityInstrumentationTestCase2; import com.robotium.solo.Solo; public class helloTest extends ActivityInstrumentationTestCase2 { private Solo solo; public helloTest() { super(MainActivity.class); } @Override public void setUp() throws Exception { //setUp() is run before a test case is started. //This is where the solo object is created. solo = new Solo(getInstrumentation(), getActivity()); } @Override public void tearDown() throws Exception { //tearDown() is run after a test case has finished. //finishOpenedActivities() will finish all the activities that have been opened during the test execution. solo.finishOpenedActivities(); } public void testclickMe() throws Exception{ solo.unlockScreen(); solo.clickOnButton("click me"); boolean expected = true; boolean actual = solo.searchText("hello yyx"); assertEquals("word not change", expected, actual); } } ```