小编Fer*_*ers的帖子

我目前正在开发mvc4 web api odata服务,我希望返回用户列表中的用户列表.当我想要获得用户时,我收到以下错误:

错误:

<m:innererror>
<m:message>
The 'ObjectContent`1' type failed to serialize the response body for content type 'application/json; charset=utf-8'.
</m:message>
<m:type>System.InvalidOperationException</m:type>
<m:stacktrace/>
<m:internalexception>
<m:message>
No NavigationLink factory was found for the navigation property 'Languages' from entity type 'MvcWebRole1.Models.User' on entity set 'Users'. Try calling HasNavigationPropertyLink on the EntitySetConfiguration.
 Parameter name: navigationProperty
</m:message>
<m:type>System.ArgumentException</m:type>
<m:stacktrace>
at System.Web.Http.OData.Builder.EntitySetLinkBuilderAnnotation.BuildNavigationLink(EntityInstanceContext instanceContext, IEdmNavigationProperty navigationProperty, ODataMetadataLevel metadataLevel)
 at System.Web.Http.OData.Formatter.Serialization.ODataEntityTypeSerializer.WriteNavigationLinks(EntityInstanceContext context, ODataWriter writer, ODataSerializerContext writeContext)
 at System.Web.Http.OData.Formatter.Serialization.ODataEntityTypeSerializer.WriteEntry(Object graph, IEnumerable`1 propertyBag, ODataWriter writer, ODataSerializerContext writeContext)
 at …

我正在将我的遗留项目从Eclipse迁移到Android工作室.我做了以下事情:

• 在eclipse中导出并生成gradle构建文件
• 在Android Studio中导入Gradle.build文件
• 将我的gradle版本依赖项更改为:classpath'com.android.tools.build:grad:0.9.+'

我的项目根文件夹包含3个库项目:Actionbarsherlock,Authbahn和库.我的根文件夹还包含名为JohelpenHulpverlener的主项目.

解决了很多错误后,我收到以下错误:

Error:A problem was found with the configuration of task ':checkDebugManifest'.
> File 'C:\android\jeugdformaat\JohelpenHulpverlener\AndroidManifest.xml' specified for property 'manifest' does not exist.

我的root build.gradle看起来像这样:

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.9.+'
    }
}

apply plugin: 'android'

dependencies {
    compile files('libs/android-support-v4.jar')
    compile project(":actionbarsherlock")
}

android {
    compileSdkVersion 17
    buildToolsVersion "19.0.3"

    defaultConfig …

我正在处理的应用程序的功能是人们可以互相聊天.在ChatFragment中.我想拥有与Whatsapp和Telegram相同的功能,你可以点击表情符号按钮,键盘切换到Emojipicker 没有任何过渡,其中表情符号拾取器具有与我的键盘相同的布局高度(就像whatsapp和电报).

当我实现它并从软件键盘切换到表情符号键盘时,我的软件键盘将消失,我的表情符号的可见性将从GONE设置为VISIBLE.除了丑陋的越野车过渡,因为布局的变化,所有设备的尺寸也相同,但不记得键盘有不同的高度.我使用以下emojipicker https://github.com/rockerhieu/emojicon

任何人都知道如何更改我的实现,以使我的emojipicker与我的键盘高度相同？我尝试了各种各样的东西,但没有工作..从我的chatfragment和布局下面的一些代码.

ChatFragment

public class ChatFragment extends W3SFragment implements IResultListener  {

    private int chatContactId;
    private Context context;
    private DatabaseHelper databaseHelper;
    private InputMethodManager inputManager;

    private View fragmentView;
    private TextView statusText;

    private ImageView emojiconIconImageView;
    private View emojiconViewContainer;

    private ChatContact chatContact;

    public EmojiconEditText emojiconEditText;


    public ChatFragment(int chatContactId) {

        this.chatContactId = chatContactId;
        databaseHelper = new DatabaseHelper();
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        this.context = getActivity();
        getSherlockActivity().getSupportActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);

        inputManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
        getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING);

    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup …