手机自动化测试：appium源码分析之bootstrap十三

手机自动化测试：appium源码分析之bootstrap十三

 

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Wake

package io.appium.android.bootstrap.handler;

import android.os.RemoteException;

import com.android.uiautomator.core.UiDevice;

import io.appium.android.bootstrap.AndroidCommand;

import io.appium.android.bootstrap.AndroidCommandResult;

import io.appium.android.bootstrap.CommandHandler;

/**

* This handler is used to power on the device if it's not currently awake.

*

*/

public class Wake extends CommandHandler {

/*

* @param command The {@link AndroidCommand} used for this handler.

*

* @return {@link AndroidCommandResult}

*

* @throws JSONException

*

* @see io.appium.android.bootstrap.CommandHandler#execute(io.appium.android.

* bootstrap.AndroidCommand)

*/

@Override

public AndroidCommandResult execute(final AndroidCommand command) {

// only makes sense on a device

try {

UiDevice.getInstance().wakeUp();

return getSuccessResult(true);

} catch (final RemoteException e) {

return getErrorResult("Error waking up device");

}

}

}

wake事件为唤醒手机，有的时候手机处于睡眠状态就需要点亮屏幕，如果此时屏幕就是亮的，那么不做任何操作。

PressBack

package io.appium.android.bootstrap.handler;

import com.android.uiautomator.core.UiDevice;

import io.appium.android.bootstrap.AndroidCommand;

import io.appium.android.bootstrap.AndroidCommandResult;

import io.appium.android.bootstrap.CommandHandler;

/**

* This handler is used to press back.

*

*/

public class PressBack extends CommandHandler {

/*

* @param command The {@link AndroidCommand} used for this handler.

*

* @return {@link AndroidCommandResult}

*

* @throws JSONException

*

* @see io.appium.android.bootstrap.CommandHandler#execute(io.appium.android.

* bootstrap.AndroidCommand)

*/

@Override

public AndroidCommandResult execute(final AndroidCommand command) {

UiDevice.getInstance().pressBack();

// Press back returns false even when back was successfully pressed.

// Always return true.

return getSuccessResult(true);

}

}

在手机上的返回键。

TakeScreenshot

 

package io.appium.android.bootstrap.handler;

import com.android.uiautomator.core.UiDevice;

import io.appium.android.bootstrap.AndroidCommand;

import io.appium.android.bootstrap.AndroidCommandResult;

import io.appium.android.bootstrap.CommandHandler;

import java.io.File;

/**

* This handler is used to TakeScreenshot.

*

*/

public class TakeScreenshot extends CommandHandler {

/*

* @param command The {@link AndroidCommand} used for this handler.

*

* @return {@link AndroidCommandResult}

*

* @throws JSONException

*

* @see io.appium.android.bootstrap.CommandHandler#execute(io.appium.android.

* bootstrap.AndroidCommand)

*/

@Override

public AndroidCommandResult execute(final AndroidCommand command) {

final File screenshot = new File("/data/local/tmp/screenshot.png");

try {

screenshot.getParentFile().mkdirs();

} catch (final Exception e) {

}

if (screenshot.exists()) {

screenshot.delete();

}

UiDevice.getInstance().takeScreenshot(screenshot);

return getSuccessResult(screenshot.exists());

}

}

截屏并将图片保存在/data/local/tmp路径下的screenshot.png文件中。

OpenNotification

package io.appium.android.bootstrap.handler;

import com.android.uiautomator.core.UiDevice;

import io.appium.android.bootstrap.AndroidCommand;

import io.appium.android.bootstrap.AndroidCommandResult;

import io.appium.android.bootstrap.CommandHandler;

import static io.appium.android.bootstrap.utils.API.API_18;

/**

* This handler is used to open the notification shade on the device.

*

*/

public class OpenNotification extends CommandHandler {

/*

* @param command The {@link AndroidCommand} used for this handler.

*

* @return {@link AndroidCommandResult}

*

* @see io.appium.android.bootstrap.CommandHandler#execute(io.appium.android.

* bootstrap.AndroidCommand)

*/

@Override

public AndroidCommandResult execute(final AndroidCommand command) {

// method was only introduced in API Level 18

if (!API_18) {

return getErrorResult("Unable to open notifications on device below API level 18");

}

// does not make sense on an element

if (command.isElementCommand()) {

return getErrorResult("Unable to open notifications on an element.");

}

final UiDevice device = UiDevice.getInstance();

if (device.openNotification()) {

return getSuccessResult(true);

} else {

return getErrorResult("Device failed to open notifications.");

}

}

}

打开通知栏操作，api18以后在UiDevice中添加了openNotification()方法，打开通知栏。所以该事件就是去调用该方法。