3
你好,我使用了跟头库我添加了一个项目与Android向导,但在XML标记错误的Android添加库错误
import com.edmodo.cropper.CropImageView;
CropImageView crop_image_view;
做工精细确定进口 我的xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<com.edmodo.cropper.CropImageView
xmlns:custom="http://schemas.android.com/apk/res-auto"
android:id="@+id/crop_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
custom:aspectRatioX="5"
custom:showGuidelines="onTouch"
/>
</LinearLayout>
渲染问题注意该项目包含Java编译错误,这些错误会导致自定义视图呈现失败首先修复编译问题
The following classes could not be instantiated:
- com.edmodo.cropper.CropImageView (Open Class, Show Exception)
Tip: Use View.isInEditMode() in your custom views to skip code or show sample data when shown in the IDE Exception Details org.xmlpull.v1.XmlPullParserException: name expected (position:START_TAG <null>@4:59 in [email protected])
我gradlie:
android {
compileSdkVersion 19
buildToolsVersion "19.1.0"
defaultConfig {
applicationId "com.example.android"
minSdkVersion 16
targetSdkVersion 19
versionCode 1
versionName "1.0"
}
buildTypes {
release {
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
repositories {
mavenCentral()
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile project(':cropper')
}
其中IR我的错误?