I am getting a weird behavior in my CoordinatorLayout I have an Activity which calls another Activity However when I press back button in My app For 1st item it getting returned to the calling activity Correctly however for second Item I have to press back button two times and so on. heres my Xml file
<android.support.design.widget.CoordinatorLayout
android:id="@+id/coordinativelayout"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:fontFamily="http://schemas.android.com/tools">
<android.support.design.widget.AppBarLayout
android:id="@+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="@+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:contentScrim="@color/primaryColor"
app:expandedTitleMarginBottom="32dp"
app:expandedTitleMarginEnd="64dp"
app:expandedTitleMarginStart="48dp"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<ImageView
android:id="@+id/detail_header_imageview"
android:layout_width="match_parent"
android:layout_height="300dp"
android:layout_alignParentTop="true"
android:fitsSystemWindows="true"
android:scaleType="centerCrop"
app:layout_collapseMode="parallax"/>
<android.support.v7.widget.Toolbar
android:id="@+id/detail_app_bar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:theme="@style/ThemeOverlay.AppCompat.Light"/>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="fill_vertical"
android:layout_marginBottom="?attr/actionBarSize"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/poster_image_view"
android:layout_width="100dp"
android:layout_height="150dp"
android:layout_marginBottom="15dp"
android:layout_marginTop="25dp"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"/>
<TextView
android:id="@+id/release"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:textAppearanceLarge"
android:layout_marginTop="25dp"
android:textStyle="bold|normal"
android:fontFamily="sans-serif-thin"
android:layout_toRightOf="@id/poster_image_view"
android:text="@string/release_date"/>
<TextView
android:id="@+id/releaseDate"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toRightOf="@id/poster_image_view"
android:layout_below="@id/release"
android:layout_marginBottom="10dp"
android:layout_marginTop="5dp"/>
<ImageView
android:id="@+id/star_image_view"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/star_32dp"
android:layout_below="@id/releaseDate"
android:layout_toRightOf="@id/poster_image_view"
/>
<TextView
android:id="@+id/rating"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textStyle="bold|normal"
android:layout_toRightOf="@id/star_image_view"
android:layout_below="@id/releaseDate"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toRightOf="@id/rating"
android:layout_marginRight="5dp"
android:layout_below="@id/releaseDate"
android:text="@string/out_of_ten"/>
<TextView
android:id="@+id/moviedescription"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/poster_image_view"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="5dp"
android:gravity="center"/>
</RelativeLayout>
</android.support.v4.widget.NestedScrollView>
</android.support.design.widget.CoordinatorLayout>
Heres the Fragment that is inflating the layout file
public class DetailMovieFragment extends Fragment {
private final String BASE_URl = "http://image.tmdb.org/t/p/w500/";
private static final String BUNDLE_INT = "DetailMovie";
private int mItemPosition;
private Format mFormatter;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mItemPosition = getArguments().getInt(DetailMovieActivity.BUNDLE_ARGS);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_detail_movie, container, false);
Toolbar toolbar = (Toolbar) view.findViewById(R.id.detail_app_bar);
((AppCompatActivity) getActivity()).setSupportActionBar(toolbar);
//TextView represents the Synopsis of the Movie
TextView plot = (TextView) view.findViewById(R.id.moviedescription);
//poster
ImageView poster = (ImageView) view.findViewById(R.id.poster_image_view);
TextView releaseDate = (TextView) view.findViewById(R.id.releaseDate);
TextView rating = (TextView) view.findViewById(R.id.rating);
CollapsingToolbarLayout collapsingToolbarLayout = (CollapsingToolbarLayout) view.findViewById(R.id.collapsing_toolbar);
final CollapsingToolbarLayout templayout = collapsingToolbarLayout;
collapsingToolbarLayout.setTitle(MovieDataList.get(getActivity()).getSingleResultByPosition(mItemPosition).getOriginal_title());
mFormatter = new SimpleDateFormat("yyyy-MM-dd");
final Window window = getActivity().getWindow();
//backDrop Poster
final ImageView imageView = (ImageView) view.findViewById(R.id.detail_header_imageview);
String header_image = MovieDataList.get(getActivity()).getSingleResultByPosition(mItemPosition).getBackdrop_path();
Picasso.with(getActivity()).load(BASE_URl + header_image).into(imageView, new Callback() {
@Override
public void onSuccess() {
Bitmap bmap = ((BitmapDrawable) imageView.getDrawable()).getBitmap();
Palette.Builder builder = new Palette.Builder(bmap);
Palette palette = builder.generate();
//Extracting Colors from the Image to set The ToolBar Color and status bar Color
int darkVibrantColor = palette.getDarkVibrantColor(R.color.darkPrimaryColor);
int vibrantColor = palette.getVibrantColor(R.color.primaryColor);
templayout.setContentScrimColor(vibrantColor);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
window.setStatusBarColor(darkVibrantColor);
window.setNavigationBarColor(vibrantColor);
}
}
@Override
public void onError() {
}
});
collapsingToolbarLayout = templayout;
rating.setText(String.valueOf(MovieDataList.get(getActivity()).getSingleResultByPosition(mItemPosition).getVote_average()));
//using MVC Pattern to get Poster Url and then Loading in ImageView
Picasso.with(getActivity()).load("http://image.tmdb.org/t/p/w185" + MovieDataList.get(getActivity()).getSingleResultByPosition(mItemPosition).getPoster_path()).into(poster);
releaseDate.setText(MovieDataList.get(getActivity()).getSingleResultByPosition(mItemPosition).getRelease_date());
plot.setText(MovieDataList.get(getActivity()).getSingleResultByPosition(mItemPosition).getOverview());
return view;
}
}
Heres the stack trace
07-12 21:25:08.406 31106-31106/com.example.prathamesh.popmovies W/View﹕ requestLayout() improperly called by android.support.v7.widget.Toolbar{3d069b8f V.E..... ......ID 0,0-720,112 #7f0e0070 app:id/detail_app_bar} during layout: running second layout pass
07-12 21:25:08.429 31106-31106/com.example.prathamesh.popmovies W/View﹕ requestLayout() improperly called by android.support.design.widget.CollapsingToolbarLayout{1ecffe1c V.ED.... ........ 0,0-720,600 #7f0e006e app:id/collapsing_toolbar} during second layout pass: posting in next frame
07-12 21:25:08.432 31106-31106/com.example.prathamesh.popmovies I/Timeline﹕ Timeline: Activity_idle id: android.os.BinderProxy@a50e284 time:54288775
