CODEWITHSUNDEEP
androidandroid-annotationsandroid-support-library
gdogaru
gdogaru

Reputation: 521

Android Fragment support , java.lang.NoSuchMethodException: Fragment(Context,AttributeSet)

I try to use fragments with AndroidAnnotations and maven. It worked with Android 4.0+ , but then I tried to make it work with Android 2.3.3 and I had to use the support-v4 maven library:

<dependency>
    <groupId>com.google.android</groupId>
    <artifactId>support-v4</artifactId>
    <version>r7</version>
</dependency>

My fragment is defined as: 

<android.support.v4.app.Fragment android:id="@+id/myFragment"
                                 android:layout_width="fill_parent"
                                 android:layout_height="wrap_content"
                                 class="com.bla.HeaderFragment_"/>

and My Activity extends FragmentActivity

I get this exception when I run the app:

.....

Caused by: android.view.InflateException: Binary XML file line #7: Error inflating class android.support.v4.app.Fragment
at android.view.LayoutInflater.createView(LayoutInflater.java:508)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:570)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:623)
at android.view.LayoutInflater.inflate(LayoutInflater.java:408)
at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:207)
at android.app.Activity.setContentView(Activity.java:1657)
at com.tagonsoft.codecamp.MainActivity_.setContentView(MainActivity_.java:46)
at com.tagonsoft.codecamp.MainActivity_.onCreate(MainActivity_.java:31)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611)
... 11 more

Caused by: java.lang.NoSuchMethodException: Fragment(Context,AttributeSet)
at java.lang.Class.getMatchingConstructor(Class.java:643)
at java.lang.Class.getConstructor(Class.java:472)
at android.view.LayoutInflater.createView(LayoutInflater.java:480)
... 22 more

Any idea why?

Upvotes: 1

Views: 3680

Answers (1)

s.d
s.d

Reputation: 29436

Try <fragment> tag and name attribute for class name. Also, you've used class name as com.bla.HeaderFragment_ , seems like a typo.

<fragment android:id="@+id/myFragment"
          android:name="com.bla.HeaderFragment_"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
                                 />

More Examples here.

Upvotes: 2

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