實現對方聊天框
1 <?xml version="1.0" encoding="utf-8"?> 2 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" 3 android:layout_width="match_parent" 4 android:layout_height="wrap_content" 5 xmlns:app="http://schemas.android.com/apk/res-auto" 6 android:layout_marginTop="@dimen/_8sdp" 7 android:padding="@dimen/_4sdp"> 8 9 <com.makeramen.roundedimageview.RoundedImageView 10 android:id="@+id/imageProfile" 11 android:layout_width="@dimen/_25sdp" 12 android:layout_height="@dimen/_25sdp" 13 android:background="@drawable/background_image" 14 android:scaleType="centerCrop" 15 app:layout_constraintBottom_toBottomOf="@+id/textMessage" 16 app:layout_constraintStart_toStartOf="parent" 17 app:riv_oval="true" /> 18 19 <TextView 20 android:id="@+id/textMessage" 21 android:layout_width="0dp" 22 android:layout_height="wrap_content" 23 android:layout_marginStart="@dimen/_4sdp" 24 android:layout_marginLeft="@dimen/_4sdp" 25 android:background="@drawable/background_received_message" 26 android:paddingStart="@dimen/_12sdp" 27 android:paddingTop="@dimen/_8sdp" 28 android:paddingEnd="@dimen/_12sdp" 29 android:paddingBottom="@dimen/_8sdp" 30 app:layout_constraintWidth_max="wrap" 31 android:textColor="@color/white" 32 android:textSize="@dimen/_13ssp" 33 app:layout_constraintStart_toEndOf="@id/imageProfile" 34 app:layout_constraintTop_toTopOf="parent" 35 app:layout_constraintWidth_percent="0.75" /> 36 37 <TextView 38 android:id="@+id/textDateTime" 39 android:layout_width="0dp" 40 android:layout_height="wrap_content" 41 android:layout_marginTop="@dimen/_4sdp" 42 android:textColor="@color/secondary_text" 43 android:textSize="@dimen/_8ssp" 44 app:layout_constraintStart_toStartOf="@id/textMessage" 45 app:layout_constraintTop_toBottomOf="@+id/textMessage" /> 46 47 </androidx.constraintlayout.widget.ConstraintLayout>