我需要从我们的POST请求中获取请求正文WebView.它看起来并不像WebResourceResponse在WebViewClient.shouldInterceptRequest具有此方法.有没有人有同样的问题,你是如何解决它的?
谢谢!
我正在尝试在具有回收器视图的屏幕之一中实施仪器测试。当我使用 时,我似乎没有问题scrollTo(),但是当我开始使用actionOnItem()相同的视图匹配器时,我收到运行时异常。
任何帮助,将不胜感激。谢谢!
测试代码
@Test
public void nextButton_disabledWhilePhoneNumberInvalid () {
onView(withId(R.id.countrycodepicker_enterphonenumber_ccp)).perform(click());
// This is working
// onView(withId(R.id.recycler_countryDialog))
// .perform(scrollTo(hasDescendant(first(withText("Philippines (PH)")))));
// This is also working
// onView(withId(R.id.recycler_countryDialog))
// .perform(actionOnItemAtPosition(1, click()));
// This is not working and is causing a PerformException
onView(withId(R.id.recycler_countryDialog))
.perform(actionOnItem(hasDescendant(first(withText("Philippines (PH)"))), click()));
}
private <T> Matcher<T> first(final Matcher<T> matcher) {
return new BaseMatcher<T>() {
boolean isFirst = true;
@Override
public boolean matches(final Object item) {
if (isFirst && matcher.matches(item)) {
isFirst = false;
return …Run Code Online (Sandbox Code Playgroud) 如何在FileWriter中生成新行?似乎"\n"不起作用.
log = new FileWriter("c:\\" + s.getInetAddress().getHostAddress() + ".txt", true);
log.append("\n" + Long.toString(fileTransferTime));
log.close();
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上面代码的文件输出只是一长串数字而没有新行.
更新 2:任何对焦模式显然都不起作用
更新 1:问题似乎仅限于我的三星 S8 设备。适用于 Nexus 5X 和小米手机
我一直在努力FOCUS_MODE_CONTINUOUS_PICTURE工作,但没有成功。我已确认我的设备支持通过 连续自动图片getSupportedFocusModes(),但不确定为什么它不起作用。
这是我的代码,连续自动对焦设置为startCamera():
class CaptureReceiptFragment : Fragment(), CaptureReceiptContract.View {
private val MY_PERMISSIONS_REQUEST_CAMERA = 1
private var camera: Camera? = null
private var hasCameraPermission: Boolean? = null
private lateinit var preview: CameraPreview
override var presenter: CaptureReceiptContract.Presenter? = null
private val picture = Camera.PictureCallback { data, camera ->
val pictureStorageDir = File(Environment.getExternalStoragePublicDirectory(
Environment.DIRECTORY_PICTURES), getAppName())
presenter?.saveReceipt(pictureStorageDir, data)
}
override fun onCreateView(inflater: LayoutInflater?, container: ViewGroup?,
savedInstanceState: Bundle?): View? { …Run Code Online (Sandbox Code Playgroud) 我正在尝试学习如何在Android中进行单元测试,而我却遇到了这个特殊问题.我搜索了以前的SO帖子,但没有一个与此错误相关.我得到了这个例外:
java.lang.RuntimeException:android.net.Uri $ Builder中的方法方案没有被模拟.有关详细信息,请参阅http://g.co/androidstudio/not-mocked.
为什么说Uri.Builder的方法"方案"需要被嘲笑?谢谢!
MovieDBAPITest.java
package com.karljamoralin.popularmovies;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class MovieDBAPITest {
MovieDBAPI movieDBAPI = new MovieDBAPI();
@Test
public void URLValidator() {
assertEquals("https://api.themoviedb.org/3/movie/top_rated?api_key=test&language=en-US",
movieDBAPI.buildUri("top_rated").toString());
}
@Test
public void test() {
assertEquals("a", movieDBAPI.test());
}
}
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MovieDBAPI.java
package com.karljamoralin.popularmovies;
import android.net.Uri;
import android.os.AsyncTask;
import android.util.Log;
public class MovieDBAPI extends AsyncTask<String, Void, Void> {
final String TAG = getClass().getSimpleName();
@Override
protected Void doInBackground(String... params) {
Uri uri = buildUri(params[0]);
Log.v(TAG, uri.toString());
//Connect to URL
//Get string …Run Code Online (Sandbox Code Playgroud)