[uiautomator篇]recent

    def Recent(self):
        d = Device('9410519008004c22098b')
        displayWidth = int(d.info.get("displayWidth"))
        displayHeight = int(d.info.get("displayHeight"))
        d.press.recent()
        if d(text="No recent items").wait.exists(timeout=2000):
            print "Cleared recent items"
            return True
        if d(descriptionContains="Dismiss").wait.exists(timeout=2000):
            for i in range(50):
                if d(text="CLEAR ALL").wait.exists(timeout=2000):
                    d(text="CLEAR ALL").click()
                    if d(description="Apps list",index=3).wait.exists(timeout=2000):
                        print "Cleared recent items"
                        return True
                    else:
                        print "Fail to clear recent items"
                        return False
                else:
                    d.swipe(displayWidth/2,displayHeight/4,displayWidth/2,3*displayHeight/4,steps=30)
                    i+=1
            else:
                print "Fail to find CLEAR ALL "
                return False
        else:
            print "EXCEPTION CLEAR RECENT ITEMS"
            return True

java version

package com.yang.clicktest;

import com.android.uiautomator.core.UiDevice;
import com.android.uiautomator.core.UiObject;
import com.android.uiautomator.core.UiObjectNotFoundException;
import com.android.uiautomator.core.UiSelector;
import com.android.uiautomator.testrunner.UiAutomatorTestCase;
import android.os.RemoteException;

public class UiClickTest4 extends UiAutomatorTestCase {

    public void test() throws RemoteException, UiObjectNotFoundException, InterruptedException{

        UiDevice.getInstance().pressRecentApps();
        UiObject recentapp = new UiObject(new UiSelector().resourceId("com.android.systemui:id/dismiss_task"));

        do{
            recentapp.waitForExists(2000);
            if(recentapp.exists()){
                recentapp.swipeLeft(5);
            }
        }while(recentapp.exists());
    }
}