android:layout_height="match_parent"
tools:context=".MainActivity">
- <TextView
- android:layout_width="wrap_content"
+ <EditText
+ android:id="@+id/messageText"
+ android:layout_width="0dp"
android:layout_height="wrap_content"
- android:text="Hello Android World!"
- app:layout_constraintBottom_toBottomOf="parent"
- app:layout_constraintLeft_toLeftOf="parent"
- app:layout_constraintRight_toRightOf="parent"
- app:layout_constraintTop_toTopOf="parent" />
+ android:ems="10"
+ android:hint="@string/edit_message"
+ android:inputType="textPersonName"
+ app:layout_constraintEnd_toStartOf="@+id/sendButton"
+ app:layout_constraintHorizontal_bias="0.5"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toTopOf="parent"/>
+ <Button
+ android:id="@+id/sendButton"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="16dp"
+ android:layout_marginEnd="16dp"
+ android:onClick="sendMessage"
+ android:text="@string/button_send"
+ app:layout_constraintBaseline_toBaselineOf="@+id/messageText"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintHorizontal_bias="0.5"
+ app:layout_constraintStart_toEndOf="@+id/messageText" />
</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file