# setText
~~~
package io.appium.android.bootstrap.handler;
import com.android.uiautomator.core.UiDevice;
import com.android.uiautomator.core.UiObjectNotFoundException;
import io.appium.android.bootstrap.*;
import org.json.JSONException;
import java.util.Hashtable;
/**
* This handler is used to set text in elements that support it.
*
*/
public class SetText 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)
throws JSONException {
if (command.isElementCommand()) {
// Only makes sense on an element
try {
final Hashtable<String, Object> params = command.params();
final AndroidElement el = command.getElement();
String text = params.get("text").toString();
Boolean pressEnter = false;
if (text.endsWith("\\n")) {
pressEnter = true;
text = text.replace("\\n", "");
Logger.debug("Will press enter after setting text");
}
final Boolean result = el.setText(text);
if (pressEnter) {
final UiDevice d = UiDevice.getInstance();
d.pressEnter();
}
return getSuccessResult(result);
} catch (final UiObjectNotFoundException e) {
return new AndroidCommandResult(WDStatus.NO_SUCH_ELEMENT,
e.getMessage());
} catch (final Exception e) { // handle NullPointerException
return getErrorResult("Unknown error");
}
} else {
return getErrorResult("Unable to set text without an element.");
}
}
}
~~~
写了这么多篇啦,上面的前几行代码都熟悉都不能再熟悉了,就不像第一篇文章那样一一介绍了,setText方法就是在可编辑都文本框中输入数据,所以也没什么特殊地方,无非就是调用UiObject的setText方法,不过仔细看看会发现,它做了一些处理,比如字符串的换行符删掉,输入完毕以后按一下enter键完成输入。那么我之前写case的时候这些也需要自己做,因为如果不按enter键的话,有些输入法是会出一些问题的,比如汉语它是先出你输入的字符代表的汉字然后你按enter它才会正确的显示在文本框里的,不象英文输入法直接在输入框里。所以appium考虑到里这些已经帮我们处理啦。
# getText
没什么可说到,就是简单到调用了UiObject的getText方法获取编辑框里的数据。
- 前言
- appium框架之bootstrap
- bootstrap之Click事件
- bootstrap之WaitForIdle&&Clear
- bootstrap之Orientation
- bootstrap之Swipe
- bootstrap之Flick
- bootstrap之Drag
- bootstrap之Pinch
- bootstrap之鼠标操作
- bootstrap之文本框的操作
- bootstrap之GetName&&GetAttribute&&GetDeviceSize&&GetSize&&GetLocation&&GetDataDir
- bootstrap之ScrollTo
- bootstrap之Wake&&PressBack&&TakeScreenshot&&OpenNotification
- bootstrap之PressKeyCode&&LongPressKeyCode
- bootstrap之DumpWindowHierarchy
- bootstrap之UpdateStrings
- bootstrap之MultiPointerGesture