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修改选择消息类型Tab页的使用类型和实现方式（减少二次层布局层级）

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This commit is contained in:
ningwenqiang 2024-08-29 11:08:15 +08:00
parent f463557bc4
commit c7f4c1276f
2 changed files with 391 additions and 207 deletions
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17
main/src/main/java/com/yunbao/main/views/MainMessageViewHolder.java
View File

@ -32,6 +32,7 @@ import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.constraintlayout.widget.ConstraintLayout;
import androidx.constraintlayout.widget.Group;
import androidx.core.content.ContextCompat;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
@ -137,17 +138,17 @@ public class MainMessageViewHolder extends AbsMainViewHolder {
private MagicIndicator mIndicator;
private List<AbsMainMessageChatListFragment> fragmentList;
private ConstraintLayout tabLayout1, tabLayout2, tabLayout3;
private Group tabLayout1, tabLayout2, tabLayout3;
private TextView tab1, tab2, tab3;
private ImageView imageView1, imageView2, imageView3;
private View tab_line1, tab_line2, tab_line3;
private ImageView tab_icon;
private List<ConstraintLayout> relativeLayouts = new ArrayList<>();
private List<Group> relativeLayouts = new ArrayList<>();
private List<TextView> tabTexts = new ArrayList<>();
private List<View> tabLine = new ArrayList<>();
private List<ImageView> tabExpend = new ArrayList<>();
private LinearLayout tabLayouts;
private ConstraintLayout tabLayouts;
private int userType = 0; // (0)普通用户 (1)主播A (2)主播B
ChatViewModel chatViewModel;
@ -202,9 +203,9 @@ public class MainMessageViewHolder extends AbsMainViewHolder {
tabLayouts = findViewById(R.id.tabLayouts);
tab_icon = findViewById(R.id.tab_icon);
tabLayout1 = findViewById(R.id.tabLayout1);
tabLayout2 = findViewById(R.id.tabLayout2);
tabLayout3 = findViewById(R.id.tabLayout3);
tabLayout1 = findViewById(R.id.group_tab1);
tabLayout2 = findViewById(R.id.group_tab2);
tabLayout3 = findViewById(R.id.group_tab3);
tab1 = findViewById(R.id.tab1);
tab2 = findViewById(R.id.tab2);
@ -255,7 +256,7 @@ public class MainMessageViewHolder extends AbsMainViewHolder {
MainMessageChatListFragment chatFragment = (MainMessageChatListFragment) fragment;
ImageView expendImg = (ImageView) view;
expendImg.setImageResource(R.mipmap.ic_expend_up);
XPopup.Builder builder = new XPopup.Builder(mContext).atView(relativeLayouts.get(position));
XPopup.Builder builder = new XPopup.Builder(mContext).atView(tabTexts.get(position));
builder.offsetY(16);
builder.dismissOnTouchOutside(true);
builder.setPopupCallback(new XPopupCallback() {
@ -523,7 +524,7 @@ public class MainMessageViewHolder extends AbsMainViewHolder {
}
for (int i = 0; i < relativeLayouts.size(); i++) {
int finalI = i;
relativeLayouts.get(i).setOnClickListener(new View.OnClickListener() {
tabTexts.get(i).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
selectTab(finalI);

447
main/src/main/res/layout/view_main_message.xml
View File

@ -303,67 +303,43 @@
android:layout_height="37dp"
android:visibility="gone" />
<LinearLayout
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/tabLayouts"
android:layout_width="match_parent"
android:layout_height="40dp"
android:gravity="center_vertical"
android:paddingStart="20dp"
android:paddingEnd="20dp">
android:paddingStart="12dp"
android:paddingEnd="12dp">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/tabLayout1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:visibility="gone"
tools:visibility="visible">
<TextView
android:id="@+id/tab1"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center"
android:maxWidth="100dp"
android:textSize="15sp"
android:textStyle="bold"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@+id/view2"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:text="仅显示已读" />
<ImageView
android:id="@+id/tab_icon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="5dp"
android:layout_toStartOf="@+id/tab_top1"
android:src="@mipmap/icon_msg_recommend"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@+id/tab_top1"
app:layout_constraintEnd_toStartOf="@+id/tab1"
app:layout_constraintTop_toTopOf="parent"
tools:visibility="visible" />
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/tab_top1"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:gravity="center_horizontal"
android:orientation="vertical"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:ignore="MissingConstraints">
<TextView
android:id="@+id/tab1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:text="tab1"
android:textSize="15dp"
android:textStyle="bold"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<View
android:id="@+id/tab_line1"
android:layout_width="0dp"
android:layout_height="3dp"
android:layout_below="@+id/tab_top1"
android:layout_centerHorizontal="true"
android:layout_marginStart="3dp"
android:layout_marginTop="3dp"
@ -371,9 +347,7 @@
android:background="@drawable/bg_main_com_type"
app:layout_constraintEnd_toEndOf="@+id/tab1"
app:layout_constraintStart_toStartOf="@+id/tab1"
app:layout_constraintTop_toBottomOf="@+id/tab1" />
</androidx.constraintlayout.widget.ConstraintLayout>
app:layout_constraintBottom_toBottomOf="parent" />
<ImageView
android:id="@+id/expendImg1"
@ -382,55 +356,47 @@
android:padding="5dp"
android:src="@mipmap/ic_expend_down"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.1"
app:layout_constraintStart_toEndOf="@+id/tab_top1"
app:layout_constraintTop_toTopOf="parent"
tools:visibility="visible" />
app:layout_constraintBottom_toBottomOf="@+id/tab1"
app:layout_constraintStart_toEndOf="@+id/tab1"
app:layout_constraintTop_toTopOf="@+id/tab1"
tools:visibility="gone" />
</androidx.constraintlayout.widget.ConstraintLayout>
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/tabLayout2"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:visibility="gone"
tools:visibility="visible">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/tab_top2"
<androidx.constraintlayout.widget.Group
android:id="@+id/group_tab1"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_height="wrap_content"
android:visibility="gone"
tools:visibility="visible"
app:constraint_referenced_ids="tab1,tab_icon,tab_line1"/>
<View
android:id="@+id/view2"
android:layout_width="1dp"
android:layout_height="1dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:ignore="MissingConstraints">
app:layout_constraintEnd_toStartOf="@+id/tab2"
app:layout_constraintStart_toEndOf="@+id/tab1"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/tab2"
android:maxWidth="100dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_height="match_parent"
android:gravity="center"
android:text="tab1"
android:textSize="15dp"
android:textSize="15sp"
android:textStyle="bold"
tools:visibility="visible"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
app:layout_constraintEnd_toStartOf="@+id/view3"
app:layout_constraintStart_toEndOf="@+id/view2"
app:layout_constraintTop_toTopOf="parent"
tools:text="系统匹配" />
<View
android:id="@+id/tab_line2"
android:layout_width="0dp"
android:layout_height="3dp"
android:layout_below="@+id/tab_top2"
android:layout_centerHorizontal="true"
android:layout_marginStart="3dp"
android:layout_marginTop="3dp"
@ -438,9 +404,7 @@
android:background="@drawable/bg_main_com_type"
app:layout_constraintEnd_toEndOf="@+id/tab2"
app:layout_constraintStart_toStartOf="@+id/tab2"
app:layout_constraintTop_toBottomOf="@+id/tab2" />
</androidx.constraintlayout.widget.ConstraintLayout>
app:layout_constraintBottom_toBottomOf="parent" />
<ImageView
android:id="@+id/expendImg2"
@ -449,54 +413,48 @@
android:padding="5dp"
android:src="@mipmap/ic_expend_down"
android:visibility="gone"
app:layout_constraintHorizontal_bias="0.1"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="@+id/tab_top2"
app:layout_constraintTop_toTopOf="parent"
tools:visibility="visible" />
</androidx.constraintlayout.widget.ConstraintLayout>
app:layout_constraintBottom_toBottomOf="@+id/tab2"
app:layout_constraintStart_toEndOf="@+id/tab2"
app:layout_constraintTop_toTopOf="@+id/tab2"
tools:visibility="gone" />
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/tabLayout3"
android:layout_width="0dp"
<androidx.constraintlayout.widget.Group
android:id="@+id/group_tab2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:visibility="gone"
tools:visibility="visible">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/tab_top3"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:gravity="center_horizontal"
android:orientation="vertical"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:ignore="MissingConstraints">
<TextView
android:id="@+id/tab3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:text="tab1"
android:textSize="15dp"
android:textStyle="bold"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
tools:visibility="visible"
app:constraint_referenced_ids="view2,tab2,tab_line2"/>
<View
android:id="@+id/view3"
android:layout_width="1dp"
android:layout_height="1dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@+id/tab3"
app:layout_constraintStart_toEndOf="@+id/tab2"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:maxWidth="100dp"
android:id="@+id/tab3"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center"
android:textSize="15sp"
android:textStyle="bold"
tools:visibility="visible"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="@+id/view3"
app:layout_constraintTop_toTopOf="parent"
tools:text="对方主动" />
<View
tools:visibility="visible"
android:id="@+id/tab_line3"
android:layout_width="0dp"
android:layout_height="3dp"
android:layout_below="@+id/tab_top3"
android:layout_centerHorizontal="true"
android:layout_marginStart="3dp"
android:layout_marginTop="3dp"
@ -504,28 +462,253 @@
android:background="@drawable/bg_main_com_type"
app:layout_constraintEnd_toEndOf="@+id/tab3"
app:layout_constraintStart_toStartOf="@+id/tab3"
app:layout_constraintTop_toBottomOf="@+id/tab3" />
</androidx.constraintlayout.widget.ConstraintLayout>
app:layout_constraintBottom_toBottomOf="parent" />
<ImageView
android:id="@+id/expendImg3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:padding="5dp"
app:layout_constraintHorizontal_bias="0.1"
android:src="@mipmap/ic_expend_down"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="@+id/tab_top3"
app:layout_constraintTop_toTopOf="parent"
tools:visibility="visible" />
app:layout_constraintBottom_toBottomOf="@+id/tab3"
app:layout_constraintStart_toEndOf="@+id/tab3"
app:layout_constraintTop_toTopOf="@+id/tab3"
tools:visibility="gone" />
<androidx.constraintlayout.widget.Group
android:id="@+id/group_tab3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="gone"
tools:visibility="visible"
app:constraint_referenced_ids="view3,tab3,tab_line3"/>
</androidx.constraintlayout.widget.ConstraintLayout>
</LinearLayout>
<!-- <LinearLayout-->
<!-- android:id="@+id/tabLayouts"-->
<!-- android:layout_width="match_parent"-->
<!-- android:layout_height="40dp"-->
<!-- android:gravity="center_vertical"-->
<!-- android:paddingStart="20dp"-->
<!-- android:paddingEnd="20dp">-->
<!-- <androidx.constraintlayout.widget.ConstraintLayout-->
<!-- android:id="@+id/tabLayout1"-->
<!-- android:layout_width="0dp"-->
<!-- android:layout_height="wrap_content"-->
<!-- android:layout_weight="1"-->
<!-- android:visibility="gone"-->
<!-- tools:visibility="visible">-->
<!-- <ImageView-->
<!-- android:id="@+id/tab_icon"-->
<!-- android:layout_width="wrap_content"-->
<!-- android:layout_height="wrap_content"-->
<!-- android:layout_marginEnd="5dp"-->
<!-- android:layout_toStartOf="@+id/tab_top1"-->
<!-- android:src="@mipmap/icon_msg_recommend"-->
<!-- android:visibility="gone"-->
<!-- app:layout_constraintBottom_toBottomOf="parent"-->
<!-- app:layout_constraintEnd_toStartOf="@+id/tab_top1"-->
<!-- app:layout_constraintTop_toTopOf="parent"-->
<!-- tools:visibility="visible" />-->
<!-- <androidx.constraintlayout.widget.ConstraintLayout-->
<!-- android:id="@+id/tab_top1"-->
<!-- android:layout_width="wrap_content"-->
<!-- android:layout_height="match_parent"-->
<!-- android:layout_centerHorizontal="true"-->
<!-- android:gravity="center_horizontal"-->
<!-- android:orientation="vertical"-->
<!-- app:layout_constraintWidth_percent="0.8"-->
<!-- app:layout_constraintBottom_toBottomOf="parent"-->
<!-- app:layout_constraintEnd_toEndOf="parent"-->
<!-- app:layout_constraintStart_toStartOf="parent"-->
<!-- app:layout_constraintTop_toTopOf="parent"-->
<!-- tools:ignore="MissingConstraints">-->
<!-- <TextView-->
<!-- android:id="@+id/tab1"-->
<!-- android:layout_width="wrap_content"-->
<!-- android:layout_height="wrap_content"-->
<!-- android:gravity="center"-->
<!-- android:text="tab1"-->
<!-- android:textSize="15dp"-->
<!-- android:textStyle="bold"-->
<!-- app:layout_constraintBottom_toBottomOf="parent"-->
<!-- app:layout_constraintEnd_toEndOf="parent"-->
<!-- app:layout_constraintHorizontal_bias="1.0"-->
<!-- app:layout_constraintStart_toStartOf="parent"-->
<!-- app:layout_constraintTop_toTopOf="parent" />-->
<!-- <View-->
<!-- android:id="@+id/tab_line1"-->
<!-- android:layout_width="0dp"-->
<!-- android:layout_height="3dp"-->
<!-- android:layout_below="@+id/tab_top1"-->
<!-- android:layout_centerHorizontal="true"-->
<!-- android:layout_marginStart="3dp"-->
<!-- android:layout_marginTop="3dp"-->
<!-- android:layout_marginEnd="3dp"-->
<!-- android:background="@drawable/bg_main_com_type"-->
<!-- app:layout_constraintEnd_toEndOf="@+id/tab1"-->
<!-- app:layout_constraintStart_toStartOf="@+id/tab1"-->
<!-- app:layout_constraintTop_toBottomOf="@+id/tab1" />-->
<!-- </androidx.constraintlayout.widget.ConstraintLayout>-->
<!-- <ImageView-->
<!-- android:id="@+id/expendImg1"-->
<!-- android:layout_width="wrap_content"-->
<!-- android:layout_height="wrap_content"-->
<!-- android:padding="5dp"-->
<!-- android:src="@mipmap/ic_expend_down"-->
<!-- android:visibility="gone"-->
<!-- android:layout_marginEnd="1dp"-->
<!-- app:layout_constraintBottom_toBottomOf="parent"-->
<!-- app:layout_constraintEnd_toEndOf="parent"-->
<!-- app:layout_constraintHorizontal_bias="0.1"-->
<!-- app:layout_constraintStart_toEndOf="@+id/tab_top1"-->
<!-- app:layout_constraintTop_toTopOf="parent"-->
<!-- tools:visibility="visible" />-->
<!-- </androidx.constraintlayout.widget.ConstraintLayout>-->
<!-- <androidx.constraintlayout.widget.ConstraintLayout-->
<!-- android:id="@+id/tabLayout2"-->
<!-- android:layout_width="0dp"-->
<!-- android:layout_height="wrap_content"-->
<!-- android:layout_weight="1"-->
<!-- android:visibility="gone"-->
<!-- tools:visibility="visible">-->
<!-- <androidx.constraintlayout.widget.ConstraintLayout-->
<!-- android:id="@+id/tab_top2"-->
<!-- android:layout_width="wrap_content"-->
<!-- android:layout_height="match_parent"-->
<!-- android:layout_centerHorizontal="true"-->
<!-- android:gravity="center_horizontal"-->
<!-- android:orientation="vertical"-->
<!-- app:layout_constraintBottom_toBottomOf="parent"-->
<!-- app:layout_constraintEnd_toEndOf="parent"-->
<!-- app:layout_constraintStart_toStartOf="parent"-->
<!-- app:layout_constraintTop_toTopOf="parent"-->
<!-- tools:ignore="MissingConstraints">-->
<!-- <TextView-->
<!-- android:id="@+id/tab2"-->
<!-- android:layout_width="wrap_content"-->
<!-- android:layout_height="wrap_content"-->
<!-- android:gravity="center"-->
<!-- android:text="tab1"-->
<!-- android:textSize="15dp"-->
<!-- android:textStyle="bold"-->
<!-- app:layout_constraintBottom_toBottomOf="parent"-->
<!-- app:layout_constraintEnd_toEndOf="parent"-->
<!-- app:layout_constraintHorizontal_bias="1.0"-->
<!-- app:layout_constraintStart_toStartOf="parent"-->
<!-- app:layout_constraintTop_toTopOf="parent" />-->
<!-- <View-->
<!-- android:id="@+id/tab_line2"-->
<!-- android:layout_width="0dp"-->
<!-- android:layout_height="3dp"-->
<!-- android:layout_below="@+id/tab_top2"-->
<!-- android:layout_centerHorizontal="true"-->
<!-- android:layout_marginStart="3dp"-->
<!-- android:layout_marginTop="3dp"-->
<!-- android:layout_marginEnd="3dp"-->
<!-- android:background="@drawable/bg_main_com_type"-->
<!-- app:layout_constraintEnd_toEndOf="@+id/tab2"-->
<!-- app:layout_constraintStart_toStartOf="@+id/tab2"-->
<!-- app:layout_constraintTop_toBottomOf="@+id/tab2" />-->
<!-- </androidx.constraintlayout.widget.ConstraintLayout>-->
<!-- <ImageView-->
<!-- android:id="@+id/expendImg2"-->
<!-- android:layout_width="wrap_content"-->
<!-- android:layout_height="wrap_content"-->
<!-- android:padding="5dp"-->
<!-- android:src="@mipmap/ic_expend_down"-->
<!-- android:visibility="gone"-->
<!-- app:layout_constraintHorizontal_bias="0.1"-->
<!-- app:layout_constraintBottom_toBottomOf="parent"-->
<!-- app:layout_constraintEnd_toEndOf="parent"-->
<!-- app:layout_constraintStart_toEndOf="@+id/tab_top2"-->
<!-- app:layout_constraintTop_toTopOf="parent"-->
<!-- tools:visibility="visible" />-->
<!-- </androidx.constraintlayout.widget.ConstraintLayout>-->
<!-- <androidx.constraintlayout.widget.ConstraintLayout-->
<!-- android:id="@+id/tabLayout3"-->
<!-- android:layout_width="0dp"-->
<!-- android:layout_height="wrap_content"-->
<!-- android:layout_weight="1"-->
<!-- android:visibility="gone"-->
<!-- tools:visibility="visible">-->
<!-- <androidx.constraintlayout.widget.ConstraintLayout-->
<!-- android:id="@+id/tab_top3"-->
<!-- android:layout_width="wrap_content"-->
<!-- android:layout_height="match_parent"-->
<!-- android:layout_centerHorizontal="true"-->
<!-- android:gravity="center_horizontal"-->
<!-- android:orientation="vertical"-->
<!-- app:layout_constraintBottom_toBottomOf="parent"-->
<!-- app:layout_constraintEnd_toEndOf="parent"-->
<!-- app:layout_constraintStart_toStartOf="parent"-->
<!-- app:layout_constraintTop_toTopOf="parent"-->
<!-- tools:ignore="MissingConstraints">-->
<!-- <TextView-->
<!-- android:id="@+id/tab3"-->
<!-- android:layout_width="wrap_content"-->
<!-- android:layout_height="wrap_content"-->
<!-- android:gravity="center"-->
<!-- android:text="tab1"-->
<!-- android:textSize="15dp"-->
<!-- android:textStyle="bold"-->
<!-- app:layout_constraintBottom_toBottomOf="parent"-->
<!-- app:layout_constraintEnd_toEndOf="parent"-->
<!-- app:layout_constraintHorizontal_bias="1.0"-->
<!-- app:layout_constraintStart_toStartOf="parent"-->
<!-- app:layout_constraintTop_toTopOf="parent" />-->
<!-- <View-->
<!-- android:id="@+id/tab_line3"-->
<!-- android:layout_width="0dp"-->
<!-- android:layout_height="3dp"-->
<!-- android:layout_below="@+id/tab_top3"-->
<!-- android:layout_centerHorizontal="true"-->
<!-- android:layout_marginStart="3dp"-->
<!-- android:layout_marginTop="3dp"-->
<!-- android:layout_marginEnd="3dp"-->
<!-- android:background="@drawable/bg_main_com_type"-->
<!-- app:layout_constraintEnd_toEndOf="@+id/tab3"-->
<!-- app:layout_constraintStart_toStartOf="@+id/tab3"-->
<!-- app:layout_constraintTop_toBottomOf="@+id/tab3" />-->
<!-- </androidx.constraintlayout.widget.ConstraintLayout>-->
<!-- <ImageView-->
<!-- android:id="@+id/expendImg3"-->
<!-- android:layout_width="wrap_content"-->
<!-- android:layout_height="wrap_content"-->
<!-- android:layout_centerHorizontal="true"-->
<!-- android:padding="5dp"-->
<!-- app:layout_constraintHorizontal_bias="0.1"-->
<!-- android:src="@mipmap/ic_expend_down"-->
<!-- android:visibility="gone"-->
<!-- app:layout_constraintBottom_toBottomOf="parent"-->
<!-- app:layout_constraintEnd_toEndOf="parent"-->
<!-- app:layout_constraintStart_toEndOf="@+id/tab_top3"-->
<!-- app:layout_constraintTop_toTopOf="parent"-->
<!-- tools:visibility="visible" />-->
<!-- </androidx.constraintlayout.widget.ConstraintLayout>-->
<!-- </LinearLayout>-->
<androidx.viewpager2.widget.ViewPager2
android:id="@+id/viewPager"