UiAutomator 代码记录： 随机创建新联系人

package lecturer;
import java.lang.*;
import java.nio.Buffer;
import java.util.Random;
import java.io.File;
import com.android.uiautomator.testrunner.UiAutomatorTestCase;
import android.R.string;
import android.os.RemoteException;
import com.android.uiautomator.core.UiObject;
import com.android.uiautomator.core.UiDevice;
import com.android.uiautomator.core.UiSelector;
import com.android.uiautomator.core.UiScrollable;
import com.android.uiautomator.core.UiObjectNotFoundException;
public class Lecturer extends UiAutomatorTestCase {
	public String Random_text(){ //生成随机手机字符串方法
		String a[] = {"a","b","c","d","e","f","g","h","w","j","k","l","n","m","o","p","q","r","s","t","u","v","w","x","Y","z"};
		String A[] = {"A","B","C","D","E","F","G","H","W","J","K","L","N","M","O","P","Q","R","S","T","U","V","W","X","Y","Z"};
		String symbol[] = {"!","@","#","$","%","^","&","*","(",")","+","=","-",";","'","?","~","|","[","]","{","}","`"};
		String digital[] = {"1","2","3","4","5","6","7","8","9","0"};
		String set[][] = {a,A,symbol,digital};
		Random length = new Random();
		StringBuffer buffer = new StringBuffer();
		int length_a = length.nextInt(21)+1;
		for(int i=0;i<length_a;i++){
			Random random = new Random();
			Random random2 = new Random();
			int select = random.nextInt(4);
			if (set[select].equals(a)){
				buffer.append(set[select][random2.nextInt(26)]);
			}
			else if(set[select].equals(A)){
				buffer.append(set[select][random2.nextInt(26)]);
			}
			else if(set[select].equals(symbol)){
				buffer.append(set[select][random2.nextInt(23)]);
			}
			else if(set[select].equals(digital)){
				buffer.append(set[select][random2.nextInt(10)]);
			}
		}
		return buffer.toString();
	}
	public String Random_Value(){ //生成随机数值的方法
		String Value[] = {"1","2","3","4","5","6","7","8","9","0"};
		StringBuffer Value_buffe =new StringBuffer();
		for(int j=0; j<12;j++){
			Random Value_Random = new Random();
			Value_buffe.append(Value[Value_Random.nextInt(10)]);
		}
		return Value_buffe.toString();
	}
	public void Screenshot(String name) { //截取当前屏幕图片的方法
		File file = new File("/mnt/sdcard/log"+name+".png");
		UiDevice.getInstance().takeScreenshot(file);
	}
	public void startapp(String ojb){ //启动apk的方法
		StringBuffer app = new StringBuffer();
		app.append("am  start -n");
		app.append(ojb);
		try{
		Process process = Runtime.getRuntime().exec(app.toString());
		process.waitFor();
		}
		catch (Exception e) {
			e.printStackTrace();
			System.out.println("NG! Start apk failed....");
		}
	}
	public void test_lecturer()throws UiObjectNotFoundException,RemoteException {
		for(int k=0;k<20;k++){
		try{
		UiDevice.getInstance().pressBack();
		sleep(1000);
		UiDevice.getInstance().sleep();
		sleep(2000);
		UiDevice.getInstance().wakeUp();
		}catch(RemoteException e1) {
			e1.printStackTrace();
			System.out.println("NO:"+k+"....wakeup Exception!.... ");
			sleep(2000);
			UiDevice.getInstance().sleep();
			sleep(2000);
			UiDevice.getInstance().wakeUp();
		}
		try{
		UiObject Unlock = new UiObject(new UiSelector().resourceId("com.android.systemui:id/preview_container")
							       .className("android.widget.FrameLayout"));
		assertTrue("Unlock fail!...", Unlock.exists());
		Unlock.swipeUp(20);//滑屏解锁
		sleep(1000);
		}catch(UiObjectNotFoundException e2){
			e2.printStackTrace();
			System.out.println("NO:"+k+"....Unlock Exception!.... ");
			Screenshot("Unlock_Exception"+k);
			sleep(2000);
			UiDevice.getInstance().sleep();
			sleep(2000);
			UiDevice.getInstance().wakeUp();
			sleep(2000);
			UiObject Unlock = new UiObject(new UiSelector().resourceId("com.android.systemui:id/preview_container")
					   .className("android.widget.FrameLayout"));
			assertTrue("Unlock fail!...", Unlock.exists());
			Unlock.swipeUp(20);//滑屏解锁
		}
		startapp("com.android.contacts/com.android.contacts.activities.PeopleActivity");//启动联系人
		sleep(2000);
		try{
		UiObject new_contact = new UiObject(new UiSelector().resourceId("com.android.contacts:id/floating_action_button")
								    .description("添加新联系人"));
		assertTrue("new_contact fail!...",new_contact.exists());
		new_contact.clickAndWaitForNewWindow();
		}catch (UiObjectNotFoundException e3) {
			e3.printStackTrace();
			System.out.println("NO:"+k+"....new_contact Exception!.... ");
			Screenshot("new_contact"+k);
			UiDevice.getInstance().pressBack();
			sleep(1000);
			UiDevice.getInstance().pressBack();
			sleep(1000);
			UiDevice.getInstance().pressBack();
			sleep(1000);
		}
		try{
		UiObject Name = new UiObject(new UiSelector().text("姓名").className("android.widget.EditText"));
		assertTrue("Name fail!...", Name.exists());
		Name.click();
		Name.setText(Random_text());
		sleep(1000);
		}catch (UiObjectNotFoundException e4) {
			e4.printStackTrace();
			System.out.println("NO:"+k+"....Enter_the_contact_name Exception!.... ");
			Screenshot("Enter_the_contact_name"+k);
			UiDevice.getInstance().pressBack();
			sleep(1000);
			UiDevice.getInstance().pressBack();
			sleep(1000);
			UiDevice.getInstance().pressBack();
			sleep(1000);
		}
		try{
		UiObject Pinyin_of_name = new UiObject(new UiSelector().text("姓名拼音").className("android.widget.EditText"));
		assertTrue("Pinyin_of_name fail!...",Pinyin_of_name.exists());
		Pinyin_of_name.click();
		Pinyin_of_name.setText(Random_text());
		sleep(1000);
		}catch (UiObjectNotFoundException e5) {
			e5.printStackTrace();
			System.out.println("NO:"+k+"....Enter the name Pinyin Exception!.... ");
			Screenshot("Pinyin_of_name"+k);
			UiDevice.getInstance().pressBack();
			sleep(1000);
			UiDevice.getInstance().pressBack();
			sleep(1000);
			UiDevice.getInstance().pressBack();
			sleep(1000);
		}
		try{
		UiObject nickname = new UiObject(new UiSelector().text("昵称").className("android.widget.EditText"));
		assertTrue("nickname fail!...",nickname.exists());
		nickname.click();
		nickname.setText(Random_text());
		sleep(1000);
		}catch (UiObjectNotFoundException e6) {
			e6.printStackTrace();
			System.out.println("NO:"+k+"....Enter the nickname Exception!.... ");
			Screenshot("nickname"+k);
			UiDevice.getInstance().pressBack();
			sleep(1000);
			UiDevice.getInstance().pressBack();
			sleep(1000);
			UiDevice.getInstance().pressBack();
			sleep(1000);
		}
		try{
		UiScrollable Scroll_contact = new UiScrollable(new UiSelector().resourceId("com.android.contacts:id/contact_editor_fragment")
									       .className("android.widget.ScrollView")); //定位滚动元素
		assertTrue("Scroll_contact fail!...",Scroll_contact.exists());
		UiObject number = new UiObject(new UiSelector().text("电话").className("android.widget.EditText"));
		Scroll_contact.scrollIntoView(number);
		sleep(1000);
		number.click();
		number.setText(Random_Value());
		sleep(1000);
		}catch(UiObjectNotFoundException e7){
			e7.printStackTrace();
			System.out.println("NO:"+k+"....Scroll and enter the number Exception!.... ");
			Screenshot("number"+k);
			UiDevice.getInstance().pressBack();
			sleep(1000);
			UiDevice.getInstance().pressBack();
			sleep(1000);
			UiDevice.getInstance().pressBack();
			sleep(1000);
		}
		try{
		UiObject determine = new UiObject(new UiSelector().resourceId("com.android.contacts:id/menu_done")
							          .className("android.widget.TextView"));
		assertTrue("determine fail! ...",determine.exists());
		determine.clickAndWaitForNewWindow();
		}catch (UiObjectNotFoundException e8) {
			e8.printStackTrace();
			System.out.println("NO:"+k+"....determine Exception!.... ");
			Screenshot("determine"+k);
			UiDevice.getInstance().pressBack();
			sleep(1000);
			UiDevice.getInstance().pressBack();
			sleep(1000);
			UiDevice.getInstance().pressBack();
			sleep(1000);
		}
		sleep(1000);
		Screenshot("Screenshot_contacts"+k);
		sleep(2000);
	    UiDevice.getInstance().pressBack();
	    sleep(1000);
	    UiDevice.getInstance().pressBack();
	    sleep(1000);
	    UiDevice.getInstance().pressBack();
	    sleep(1000);
		}
	}
}