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Code Issues Projects Releases Wiki Activity

Prevent crash in blog by ensuring a listener always exists

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This commit is contained in:
Torsten Grote
2017-07-28 12:42:56 -03:00
parent 3800cd5e4f
commit d91a9e2be4
1 changed files with 15 additions and 1 deletions
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16
briar-android/src/main/java/org/briarproject/briar/android/blog/BlogPostFragment.java
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@@ -8,14 +8,16 @@ import org.briarproject.bramble.api.nullsafety.MethodsNotNullByDefault;
import org.briarproject.bramble.api.nullsafety.ParametersNotNullByDefault; import org.briarproject.bramble.api.nullsafety.ParametersNotNullByDefault;
import org.briarproject.bramble.api.sync.MessageId; import org.briarproject.bramble.api.sync.MessageId;
import org.briarproject.briar.android.activity.ActivityComponent; import org.briarproject.briar.android.activity.ActivityComponent;
import org.briarproject.briar.android.blog.BaseController.BlogListener;
import org.briarproject.briar.android.controller.handler.UiResultExceptionHandler; import org.briarproject.briar.android.controller.handler.UiResultExceptionHandler;
import org.briarproject.briar.api.blog.BlogPostHeader;
import javax.inject.Inject; import javax.inject.Inject;
@UiThread @UiThread
@MethodsNotNullByDefault @MethodsNotNullByDefault
@ParametersNotNullByDefault @ParametersNotNullByDefault
public class BlogPostFragment extends BasePostFragment { public class BlogPostFragment extends BasePostFragment implements BlogListener {
private static final String TAG = BlogPostFragment.class.getName(); private static final String TAG = BlogPostFragment.class.getName();
@@ -40,6 +42,7 @@ public class BlogPostFragment extends BasePostFragment {
@Override @Override
public void injectFragment(ActivityComponent component) { public void injectFragment(ActivityComponent component) {
component.inject(this); component.inject(this);
blogController.setBlogListener(this);
} }
@Override @Override
@@ -59,4 +62,15 @@ public class BlogPostFragment extends BasePostFragment {
} }
}); });
} }
@Override
public void onBlogPostAdded(BlogPostHeader header, boolean local) {
// doesn't matter here
}
@Override
public void onBlogRemoved() {
finish();
}
} }