У меня есть приложение, которое работает без проблем. В этом приложении я отображаю продукты с сервера. Когда вы нажимаете на один из продуктов, мы вводим операцию сведений, чтобы показать подробности. Все работает нормально. Но когда я идуна это действие с одной из других страниц программы, которая является фрагментом (операция с вкладкой и просмотром пейджера и фрагментов). Цвет панели инструментов и белый вид изображения изменяются на синий
помогите пожалуйста
это мой фрагмент кода:
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();
}
}
подробные коды активности:
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();
}
}
это xml коды:
<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>