我需要一个在其他测试中在第一次测试中初始化的对象.为了防止代码重复,我想将我在第一次测试中创建的对象保存在全局变量中.这就是我做的:
namespace Project.WebUIV2.Tests {
[TestClass]
public class FilmSelectieControllerTests {
private FilmSelectieController controller;
[TestMethod]
public void CanInitializeController() {
Mock<IRepository<Voorstelling>> mockIRepository1 = new Mock<IRepository<Voorstelling>>();
Mock<IRepository<Film>> mockIRepository2 = new Mock<IRepository<Film>>();
Mock<IRepository<Zaal>> mockIRepository3 = new Mock<IRepository<Zaal>>();
Film film = new Film { titel = "Film" };
mockIRepository2.Setup(m => m.Add(film));
var repository1 = mockIRepository1.Object;
var repository2 = mockIRepository2.Object;
var repository3 = mockIRepository3.Object;
var controller = new FilmSelectieController(repository1, repository2, repository3);
Assert.IsNotNull(controller);
Assert.IsInstanceOfType(controller, typeof(FilmSelectieController));
this.controller = controller;
}
[TestMethod]
public void IsCreated() {
Assert.IsInstanceOfType(controller, typeof(FilmSelectieController));
}
} …Run Code Online (Sandbox Code Playgroud) 我是抽屉布局和片段使用的新手。
我使用的教程上与创建活动DrawerLayout。它给了我一个空指针getActionBar(),所以我在活动 main 中添加了一个工具栏并getSupportActionBar()改为使用。
现在看起来工具栏填满了整个屏幕,因为标题在屏幕中间,工具栏的背景也在整个屏幕上。这是xml代码:
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- Toolbar -->
<android.support.v7.widget.Toolbar
android:id="@+id/my_toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
android:elevation="4dp"
android:theme="@style/ThemeOverlay.AppCompat.ActionBar"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
<!-- The main content view -->
<FrameLayout
android:id="@+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#FFFFFF" />
<!-- The navigation drawer -->
<ListView
android:id="@+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#FFFFFF"
android:choiceMode="singleChoice"
android:divider="@android:color/transparent"
android:dividerHeight="0dp" />
</android.support.v4.widget.DrawerLayout>
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我试过用 56dp 替换 layout_height,我试过用工具栏制作一个单独的布局文件,并将它包含到这个 xml 中,但这没有用。
为什么我的工具栏会填满整个屏幕?
我有一个处理问题序列的类。它不会扩展 Activity。类中有这样的方法:
public class QuizMaster {
public void startQuiz(Activity activity, Model model) {
//switch - case statement using model
Intent intent = new Intent(activity, QuestionTextActivity.class)
activity.startActivityForResult(intent, requestCode);
//other case statements with other intents
}
}
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当我从工作活动中调用此方法时
mQuizMaster.startQuiz(this, mModel);
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我完成()子活动:
Intent returnIntent = new Intent();
returnIntent.putExtra(ARG_SELECTED_CHECKBOX, checkedBox);
setResult(RESULT_CODE, returnIntent);
finish();
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它不执行父活动的
@Override
protected void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
Log.d(LOG_TAG, "OnActivityResult called in SignDetailsActivity. Resultcode is: ");
}
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但是当我执行
Intent intent = new Intent(activity, QuestionTextActivity.class)
activity.startActivityForResult(intent, …Run Code Online (Sandbox Code Playgroud)