I have an app that works without problems.In this app, I display the products from the server.When you click on one of the products, we enter the details activity to show details.Everything works fine.But when I go to this activity from one of the other pages of the program, which is a fragment(an activity with tab and view pager and fragments) .The color of the toolbar and the imageview that is white is changed to blue
help me please
it is my fragment code:
public class CatFragment extends Fragment {
View view;
String cat;
RecyclerView recyclerView;
CatViewModel viewModel=new CatViewModel();
CompositeDisposable compositeDisposable=new CompositeDisposable();
public static CatFragment newInstance(String title) {
Bundle args = new Bundle();
args.putString("title",title);
CatFragment fragment = new CatFragment();
fragment.setArguments(args);
return fragment;
}
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
if (view == null) {
view = inflater.inflate(R.layout.cat_fragment, container, false);
}
setupViews();
viewModel.getTabItem(cat)
.subscribeOn(Schedulers.newThread())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new SingleObserver<List<Product>>() {
@Override
public void onSubscribe(Disposable d) {
compositeDisposable.add(d);
}
@Override
public void onSuccess(List<Product> products) {
recyclerView.setAdapter(new CatAdapter(products, new CatAdapter.OnItemClickListener() {
@Override
public void onItemClick(String id) {
Intent intent=new Intent(getActivity(), DetailActivity.class);
intent.putExtra("id",id);
startActivity(intent);
}
}));
}
@Override
public void onError(Throwable e) {
Log.i("LOG", "onError: "+e.toString());
}
});
return view;
}
private void setupViews() {
cat=getArguments().getString("title");
recyclerView=view.findViewById(R.id.rv_catFragment_catItem);
recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
Log.i("LOG",cat);
}
@Override
public void onDestroy() {
compositeDisposable.clear();
super.onDestroy();
}
}
detail activity codes:
public class DetailActivity extends AppCompatActivity {
DetailViewModel detailViewModel = new DetailViewModel();
CompositeDisposable compositeDisposable = new CompositeDisposable();
String id,title;
TextView txtTitle, txtName, txtColor, txtguarantee, txtPrice, txtPoints, txtMore, txtDescription;
ImageView imgImage, imgShare, imgFav, imgCart, imgMore, imgBack;
RecyclerView recyclerView;
CardView properties;
CardView comments;
RatingBar ratingBar;
Button btnAddToBasket;
List<RatingModel> ratingModels;
NestedScrollView nestedScrollView;
Thread thread;
RelativeLayout toolbar;
int toolbarMergeColor, drawableMergeColor;
TextView txtToolbarTitle;
float ratio;
int startHeight;
int toolbarTitleYPosition = -1;
String imageUrl;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_detail);
setupViews();
getIntentId();
txtToolbarTitle.setTranslationY(150);
// observeForDetail();
}
private void getIntentId() {
id = getIntent().getExtras().getString("id");
}
private void setupViews() {
txtToolbarTitle = findViewById(R.id.txt_detail_toolbarTitle);
imgImage = findViewById(R.id.img_detail_image);
toolbar = findViewById(R.id.rel_detail_toolbar);
ratingModels = new ArrayList<>();
txtDescription = findViewById(R.id.txt_detail_description);
imgShare = findViewById(R.id.img_detail_share);
imgFav = findViewById(R.id.img_detail_favorite);
imgBack = findViewById(R.id.img_detail_back);
imgMore = findViewById(R.id.img_detail_more);
imgMore.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
PopupMenu popupMenu=new PopupMenu(DetailActivity.this,imgMore);
popupMenu.getMenuInflater().inflate(R.menu.detail_more_menu,popupMenu.getMenu());
popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem menuItem) {
if(menuItem.getItemId()==R.id.action_more_chart){
Intent intent=new Intent(getApplicationContext(), ChartActivity.class);
intent.putExtra("id",id);
intent.putExtra("title",title);
startActivity(intent);
}else{
Intent intent=new Intent(getApplicationContext(), CompareActivity.class);
intent.putExtra("image_url",imageUrl);
startActivity(intent);
}
return true;
}
});
popupMenu.show();
}
});
imgCart = findViewById(R.id.img_detail_cart);
txtTitle = findViewById(R.id.txt_detail_title);
txtName = findViewById(R.id.txt_detail_name);
txtColor = findViewById(R.id.txt_detail_color);
txtguarantee = findViewById(R.id.txt_detail_guarantee);
txtPrice = findViewById(R.id.txt_detail_price);
txtPoints = findViewById(R.id.txt_detail_points);
txtMore = findViewById(R.id.txt_detail_more);
txtMore.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (txtMore.getText().toString().equals("ادامه مطلب")) {
startHeight = txtDescription.getHeight();
txtDescription.setMaxLines(Integer.MAX_VALUE);
int widthSpec = View.MeasureSpec.makeMeasureSpec(txtDescription.getWidth(), View.MeasureSpec.EXACTLY);
int heightSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
txtDescription.measure(widthSpec, heightSpec);
int targetHeight = txtDescription.getMeasuredHeight();
final int heightSpan = targetHeight - startHeight;
txtDescription.getLayoutParams().height = startHeight;
txtDescription.setLayoutParams(txtDescription.getLayoutParams());
Animation animation = new Animation() {
@Override
protected void applyTransformation(float interpolatedTime, Transformation t) {
txtDescription.getLayoutParams().height = (int) (startHeight + heightSpan * interpolatedTime);
txtDescription.setLayoutParams(txtDescription.getLayoutParams());
}
};
animation.setDuration(300);
txtDescription.startAnimation(animation);
txtMore.setText("بستن");
} else {
startHeight = txtDescription.getHeight();
txtDescription.setMaxLines(8);
int widthSpec = View.MeasureSpec.makeMeasureSpec(txtDescription.getWidth(), View.MeasureSpec.EXACTLY);
int heightSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
txtDescription.measure(widthSpec, heightSpec);
int targetHeight = txtDescription.getMeasuredHeight();
final int heightSpan = targetHeight - startHeight;
txtDescription.getLayoutParams().height = startHeight;
txtDescription.setLayoutParams(txtDescription.getLayoutParams());
Animation animation = new Animation() {
@Override
protected void applyTransformation(float interpolatedTime, Transformation t) {
txtDescription.getLayoutParams().height = (int) (startHeight + heightSpan * interpolatedTime);
txtDescription.setLayoutParams(txtDescription.getLayoutParams());
}
};
animation.setDuration(300);
txtDescription.startAnimation(animation);
txtMore.setText("ادامه مطلب");
}
}
});
properties = findViewById(R.id.card_detail_properties);
properties.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(DetailActivity.this, PropertiesActivity.class);
intent.putExtra("title", title);
startActivity(intent);
}
});
comments = findViewById(R.id.card_detail_comments);
comments.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(getApplicationContext(), CommentActivity.class);
intent.putExtra("id",id);
intent.putExtra("name",txtName.getText().toString());
startActivity(intent);
}
});
btnAddToBasket = findViewById(R.id.btn_detail_addToBasket);
recyclerView = findViewById(R.id.rv_detail_points);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
ratingBar = findViewById(R.id.rating_detail);
}
@Override
protected void onDestroy() {
compositeDisposable.dispose();
super.onDestroy();
}
}
it is xml codes:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:background="@color/gray200"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Detail.DetailActivity">
<RelativeLayout
android:id="@+id/rel_detail_toolbar"
android:background="#ffffff"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize">
<ImageView
android:layout_centerVertical="true"
android:layout_margin="8dp"
android:id="@+id/img_detail_back"
android:layout_alignParentRight="true"
app:srcCompat="@drawable/ic_arrow_back_24dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<ImageView
android:layout_centerVertical="true"
android:layout_margin="8dp"
app:srcCompat="@drawable/ic_more_vert_black_24dp"
android:id="@+id/img_detail_more"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<ImageView
android:layout_centerVertical="true"
app:srcCompat="@drawable/ic_shopping_cart_black_24dp"
android:layout_toRightOf="@id/img_detail_more"
android:id="@+id/img_detail_cart"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:layout_alignParentBottom="true"
android:textColor="@color/colorWhite"
android:text="test test"
android:layout_marginRight="8dp"
android:layout_toLeftOf="@id/img_detail_back"
android:id="@+id/txt_detail_toolbarTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</RelativeLayout>
<android.support.v4.widget.NestedScrollView
android:id="@+id/nestedScroll_detail"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:background="#ffffff"
android:id="@+id/img_detail_image"
android:layout_width="match_parent"
android:layout_height="200dp" />
<android.support.v7.widget.CardView
app:cardBackgroundColor="@color/gray100"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<RelativeLayout
android:paddingBottom="8dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/img_detail_share"
android:layout_margin="8dp"
app:srcCompat="@drawable/ic_share_black_24dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<ImageView
android:layout_margin="8dp"
app:srcCompat="@drawable/ic_favorite_black_24dp"
android:layout_toRightOf="@+id/img_detail_share"
android:id="@+id/img_detail_favorite"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:ellipsize="end"
android:layout_below="@id/img_detail_share"
android:maxLines="1"
android:minLines="1"
android:textColor="@color/colorBlack"
android:layout_marginRight="8dp"
android:layout_alignParentRight="true"
tools:text="هارد اکسترنال سیلیکن پاور 1 ترا بایت"
android:id="@+id/txt_detail_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:layout_marginRight="8dp"
android:layout_alignParentRight="true"
tools:text="هارد اکسترنال سیلیکن پاور 1 ترا بایت"
android:textSize="12sp"
android:id="@+id/txt_detail_name"
android:layout_width="wrap_content"
android:layout_below="@id/txt_detail_title"
android:layout_height="wrap_content" />
</RelativeLayout>
</android.support.v7.widget.CardView>
<LinearLayout
android:background="@color/gray200"
android:gravity="center"
android:padding="16dp"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.v7.widget.CardView
android:layout_marginRight="4dp"
android:foreground="?android:selectableItemBackground"
android:layout_width="0dp"
android:id="@+id/card_detail_comments"
android:layout_weight="0.5"
android:layout_height="wrap_content">
<LinearLayout
android:gravity="center"
android:padding="8dp"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:textColor="@color/gray700"
android:layout_marginRight="8dp"
android:text="نظرات کاربران"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<ImageView
app:srcCompat="@drawable/ic_comment_black_24dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:layout_marginLeft="4dp"
android:foreground="?android:selectableItemBackground"
android:layout_weight="0.5"
android:id="@+id/card_detail_properties"
android:layout_width="0dp"
android:layout_height="wrap_content">
<LinearLayout
android:gravity="center"
android:padding="8dp"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:textColor="@color/gray700"
android:layout_marginRight="8dp"
android:text="مشخصات"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<ImageView
app:srcCompat="@drawable/ic_comment_black_24dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
<android.support.v7.widget.CardView
app:cardElevation="4dp"
android:layout_marginRight="16dp"
android:layout_marginLeft="16dp"
android:layout_marginBottom="16dp"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:layout_marginRight="8dp"
android:textSize="16sp"
android:layout_gravity="right"
android:textColor="@color/colorBlack"
android:text="رنگ"
android:id="@+id/txt_detail_colorTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:layout_marginRight="8dp"
android:layout_gravity="right"
tools:text="مشکی"
android:id="@+id/txt_detail_color"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:layout_margin="8dp"
android:layout_gravity="right"
tools:text="گارانتی سه ساله ۀوا"
android:id="@+id/txt_detail_guarantee"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<View
android:background="@color/gray300"
android:layout_width="match_parent"
android:layout_height="1dp"/>
<TextView
android:textColor="@color/red"
android:layout_margin="8dp"
android:layout_gravity="right"
android:text="فروش توسط دیجی کالا"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:layout_margin="8dp"
android:layout_gravity="right"
android:text="آماده ارسال از انبار دیجی کالا"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<View
android:background="@color/gray300"
android:layout_width="match_parent"
android:layout_height="1dp"/>
<TextView
android:id="@+id/txt_detail_price"
android:layout_margin="8dp"
android:textColor="@color/green"
tools:text="1230000 تومان"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<Button
android:id="@+id/btn_detail_addToBasket"
android:layout_margin="8dp"
android:textColor="@color/colorWhite"
android:text="افزودن به سبد خرید"
android:background="@drawable/shape_btn_add_to_basket"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<TextView
android:drawableLeft="@drawable/ic_keyboard_arrow_left_black_24dp"
android:drawablePadding="8dp"
android:drawableRight="@drawable/ic_account_balance_black_24dp"
android:layout_gravity="center"
android:text="8 فروشنده و گارانتی برای این کالا وجود دارد"
android:textColor="@color/colorAccent"
android:layout_width="wrap_content"
android:layout_marginBottom="8dp"
android:layout_height="wrap_content" />
</LinearLayout>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
app:cardElevation="4dp"
android:layout_margin="16dp"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:maxLines="6"
android:ellipsize="end"
android:padding="16dp"
android:textColor="@color/colorBlack"
tools:text="محصولی با دوام و با کیفیت عالی همراه با ضمانت نامه"
android:id="@+id/txt_detail_description"
android:layout_width="match_parent"
android:layout_height="170dp" />
<View
android:background="@color/gray200"
android:layout_width="match_parent"
android:layout_height="1dp"/>
<TextView
android:id="@+id/txt_detail_more"
android:padding="8dp"
android:text="ادامه مطلب"
android:layout_gravity="center"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
app:cardElevation="4dp"
android:layout_margin="16dp"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<RelativeLayout
android:padding="8dp"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<RatingBar
style="?android:attr/ratingBarStyleSmall"
android:layout_centerHorizontal="true"
android:progressTint="@color/red"
android:rating="3.5"
android:id="@+id/rating_detail"
android:numStars="5"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:id="@+id/txt_detail_points"
android:layout_marginLeft="8dp"
android:layout_toRightOf="@id/rating_detail"
tools:text="3.5 از 5"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<android.support.v7.widget.RecyclerView
android:layout_margin="8dp"
android:layout_below="@id/rating_detail"
android:id="@+id/rv_detail_points"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</RelativeLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
</LinearLayout>
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