private FrameLayout constructFragment(Context context)
throws InstantiationException, IllegalAccessException, InvocationTargetException,
NoSuchMethodException {
TestAttributeSet attributeSet =
new TestAttributeSet(
attributes, resourceExtractor, attrResourceLoader, View.class, isSystem);
if (strictI18n) {
attributeSet.validateStrictI18n();
}
Class<? extends Fragment> clazz = loadFragmentClass(attributes.get("android:name"));
Fragment fragment = ((Constructor<? extends Fragment>) clazz.getConstructor()).newInstance();
if (!(context instanceof FragmentActivity)) {
throw new RuntimeException(
"Cannot inflate a fragment unless the activity is a FragmentActivity");
}
FragmentActivity activity = (FragmentActivity) context;
String tag = attributeSet.getAttributeValue("android", "tag");
int id = attributeSet.getAttributeResourceValue("android", "id", 0);
// TODO: this should probably be changed to call TestFragmentManager.addFragment so that the
// inflated fragments don't get started twice (once in the commit, and once in
// ShadowFragmentActivity's
// onStart()
activity.getSupportFragmentManager().beginTransaction().add(id, fragment, tag).commit();
View view = fragment.getView();
FrameLayout container = new FrameLayout(context);
container.setId(id);
container.addView(view);
return container;
}
private View constructView(Context context)
throws InstantiationException, IllegalAccessException, InvocationTargetException,
NoSuchMethodException {
Class<? extends View> clazz = pickViewClass();
try {
TestAttributeSet attributeSet =
new TestAttributeSet(
attributes, resourceExtractor, attrResourceLoader, clazz, isSystem);
if (strictI18n) {
attributeSet.validateStrictI18n();
}
return ((Constructor<? extends View>)
clazz.getConstructor(Context.class, AttributeSet.class))
.newInstance(context, attributeSet);
} catch (NoSuchMethodException e) {
try {
return ((Constructor<? extends View>) clazz.getConstructor(Context.class))
.newInstance(context);
} catch (NoSuchMethodException e1) {
return ((Constructor<? extends View>) clazz.getConstructor(Context.class, String.class))
.newInstance(context, "");
}
}
}