无法解析符号卡,android studio中存在依赖项错误
我试图加入我的项目。我根据文档添加了依赖项。但仍然出现错误,如“无法解析符号卡”、“无法解析符号卡头” main活动:无法解析符号卡,android studio中存在依赖项错误,android,intellij-idea,android-studio,Android,Intellij Idea,Android Studio,我试图加入我的项目。我根据文档添加了依赖项。但仍然出现错误,如“无法解析符号卡”、“无法解析符号卡头” main活动: @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); if (savedInstanceStat
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
if (savedInstanceState == null) {
getFragmentManager().beginTransaction()
.add(R.id.container, new PlaceholderFragment())
.commit();
}
ArrayList<Card> cards = new ArrayList<Card>();
//Create a Card
Card card = new Card(getContext());
//Create a CardHeader
CardHeader header = new CardHeader(getContext());
....
//Add Header to card
card.addCardHeader(header);
cards.add(card);
CardArrayAdapter mCardArrayAdapter = new CardArrayAdapter(getActivity(),cards);
CardListView listView = (CardListView) getActivity().findViewById(R.id.myList);
if (listView!=null){
listView.setAdapter(mCardArrayAdapter);
}
}
通过转到
文件->使缓存无效
,使Android Studio的缓存无效。这可能会解决问题 我认为工具栏上有一个按钮可以强制Android Studio重新读取gradle build文件中的依赖项是的,该按钮位于avd按钮的左侧。我在搜索后遇到了这个问题,因为我遇到了类似的问题,我正在使用intelij。我尝试将源文件复制到我项目中的libraries文件夹中,并将maven依赖项从repo下载,但两者都无法工作。请让我知道你是否能够让这个库工作和你采取的步骤。谢谢
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
tools:context=".MainActivity$PlaceholderFragment">
<it.gmariotti.cardslib.library.view.CardListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/myList"/>
</RelativeLayout>
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.6.+'
}
}
apply plugin: 'android'
repositories {
mavenCentral()
}
android {
compileSdkVersion 18
buildToolsVersion "18.1.1"
defaultConfig {
minSdkVersion 14
targetSdkVersion 18
}
}
dependencies {
compile 'com.github.gabrielemariotti.cards:library:0.6.0'
}