|  | @@ -21,18 +21,22 @@
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														|  |              app:layout_constraintTop_toTopOf="parent" />
 |  |              app:layout_constraintTop_toTopOf="parent" />
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														|  |  
 |  |  
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														|  |          <TextView
 |  |          <TextView
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														|  | 
 |  | +            app:layout_constraintRight_toLeftOf="@+id/iv_scan"
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														|  |              android:id="@+id/tv_teacher_name"
 |  |              android:id="@+id/tv_teacher_name"
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														|  | -            android:layout_width="wrap_content"
 |  | 
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														|  | 
 |  | +            android:layout_width="0dp"
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														|  |              android:layout_height="wrap_content"
 |  |              android:layout_height="wrap_content"
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														|  |              android:layout_marginTop="24dp"
 |  |              android:layout_marginTop="24dp"
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														|  | 
 |  | +            android:layout_marginEnd="40dp"
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														|  |              android:includeFontPadding="false"
 |  |              android:includeFontPadding="false"
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														|  |              android:text="您好"
 |  |              android:text="您好"
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														|  | 
 |  | +            android:maxLines="1"
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														|  | 
 |  | +            android:ellipsize="end"
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														|  |              android:textColor="@color/color_1a1a1a"
 |  |              android:textColor="@color/color_1a1a1a"
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														|  |              android:textSize="@dimen/sp_22"
 |  |              android:textSize="@dimen/sp_22"
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														|  |              android:textStyle="bold"
 |  |              android:textStyle="bold"
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														|  |              app:layout_constraintLeft_toLeftOf="parent"
 |  |              app:layout_constraintLeft_toLeftOf="parent"
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														|  |              app:layout_constraintTop_toBottomOf="@+id/view_status_bar"
 |  |              app:layout_constraintTop_toBottomOf="@+id/view_status_bar"
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														|  | -            tools:text="您好,李老师" />
 |  | 
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														|  | 
 |  | +            tools:text="您好,李老师李老师李老师李老师李老师" />
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														|  |  
 |  |  
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														|  |          <ImageView
 |  |          <ImageView
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														|  |              android:id="@+id/iv_vip"
 |  |              android:id="@+id/iv_vip"
 |