Untitled

//activity_drawing
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".DrawingActivity">
    
    <FrameLayout
        android:id="@+id/fl_drawing_view_container"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:layout_margin="5dp"
        android:padding="1dp"
        android:background="@drawable/background_drawing_view_layout"
        app:layout_constraintBottom_toTopOf="@id/ll_paint_colors"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        >

        <ImageView
            android:id="@+id/iv_background"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:scaleType="centerCrop"
            android:src="@color/white"
            />

        <learning.android.simpledrawingapp.DrawingView
            android:id="@+id/drawing_view"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            />

    </FrameLayout>

    <SeekBar
        android:id="@+id/sbBrushSizeSeekBar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginStart="16dp"
        android:layout_marginEnd="16dp"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintBottom_toBottomOf="@id/fl_drawing_view_container"
        android:layout_marginBottom="8dp"

        android:background="#E6E1E1"
        android:max="60"
        android:progress="20"
        android:visibility="gone"
        />

    <LinearLayout
        android:id="@+id/ll_paint_colors"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_margin="5dp"
        android:padding="1dp"
        android:orientation="horizontal"
        android:gravity="center"
        android:background="@drawable/background_drawing_view_layout"
        app:layout_constraintBottom_toTopOf="@id/ll_action_buttons"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toBottomOf="@id/fl_drawing_view_container"
        >

        <ImageButton
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_margin="2dp"
            android:src="@drawable/pallet_normal"
            android:tag="@color/black"
            android:background="@color/black"
            android:onClick="paintClicked"
            />

        <ImageButton
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_margin="2dp"
            android:src="@drawable/pallet_normal"
            android:tag="@color/yellow"
            android:background="@color/yellow"
            android:onClick="paintClicked"
            />

        <ImageButton
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_margin="2dp"
            android:src="@drawable/pallet_normal"
            android:tag="@color/red"
            android:background="@color/red"
            android:onClick="paintClicked"
            />

        <ImageButton
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_margin="2dp"
            android:src="@drawable/pallet_normal"
            android:tag="@color/blue"
            android:background="@color/blue"
            android:onClick="paintClicked"
            />

        <ImageButton
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_margin="2dp"
            android:src="@drawable/pallet_normal"
            android:tag="@color/green"
            android:background="@color/green"
            android:onClick="paintClicked"
            />

        <ImageButton
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_margin="2dp"
            android:src="@drawable/pallet_normal"
            android:tag="@color/purple"
            android:background="@color/purple"
            android:onClick="paintClicked"
            />

        <ImageButton
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_margin="2dp"
            android:src="@drawable/pallet_normal"
            android:tag="@color/brown"
            android:background="@color/brown"
            android:onClick="paintClicked"
            />

        <ImageButton
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_margin="2dp"
            android:src="@drawable/pallet_normal"
            android:tag="@color/white"
            android:background="@color/white"
            android:onClick="paintClicked"
            />

        <ImageButton
            android:id="@+id/ib_color_picker"
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_margin="2dp"
            android:src="@drawable/pallet_normal"
            android:tag="color_picker"
            android:background="@drawable/ic_color_picker"
            android:onClick="colorPicker"
            />

    </LinearLayout>

    <LinearLayout
        android:id="@+id/ll_action_buttons"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_margin="5dp"
        android:padding="1dp"
        android:orientation="horizontal"
        android:gravity="center"
        android:background="@drawable/background_drawing_view_layout"
        app:layout_constraintTop_toBottomOf="@id/ll_paint_colors"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        >

        <ImageButton
            android:id="@+id/ib_save"
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:layout_margin="5dp"
            android:src="@drawable/ic_save"
            android:scaleType="fitXY"
            />

        <ImageButton
            android:id="@+id/ib_gallery"
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:layout_margin="5dp"
            android:src="@drawable/ic_gallery"
            android:scaleType="fitXY"
            />

        <ImageButton
            android:id="@+id/ib_brush"
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:layout_margin="5dp"
            android:src="@drawable/ic_brush"
            android:scaleType="fitXY"
            />

        <ImageButton
            android:id="@+id/ib_undo"
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:layout_margin="5dp"
            android:scaleType="fitXY"
            android:src="@drawable/ic_undo12" />

        <ImageButton
            android:id="@+id/ib_redo"
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:layout_margin="5dp"
            android:scaleType="fitXY"
            android:src="@drawable/ic_redo12" />

    </LinearLayout>

</androidx.constraintlayout.widget.ConstraintLayout>


//activity_splash
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".SplashActivity">

    <ImageView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:src="@drawable/ic_icon"
        android:padding="50dp"
        android:background="@drawable/ic_bg"
        />

</androidx.constraintlayout.widget.ConstraintLayout>


//dialog_color_picker
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:padding="10dp"
    >

    <View
        android:id="@+id/color_preview"
        android:layout_width="match_parent"
        android:layout_height="100dp"
        />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        >
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_margin="10dp"
            android:background="@color/red"
            >

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Red"
                android:textStyle="bold"
                android:layout_weight="1"
                />

            <SeekBar
                android:id="@+id/seekbar_red"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="13"
                android:max="255"
                />

        </LinearLayout>

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_margin="10dp"
            android:background="@color/green"
            >

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Green"
                android:textStyle="bold"
                android:layout_weight="1"
                />

            <SeekBar
                android:id="@+id/seekbar_green"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="27"
                android:max="255"
                />

        </LinearLayout>

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_margin="10dp"
            android:background="@color/blue"
            >

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Blue"
                android:textStyle="bold"
                android:layout_weight="1"
                />

            <SeekBar
                android:id="@+id/seekbar_blue"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="15"
                android:max="255"
                />

        </LinearLayout>

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        >

        <Button
            android:id="@+id/btn_cancel"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Cancel"

            />

        <Button
            android:id="@+id/btn_select"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Select"

            />

    </LinearLayout>

</LinearLayout>



//dialog_custom_progress

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center"
    android:orientation="horizontal"
    android:padding="10dp"
    >
    
    <ProgressBar
        android:layout_width="50dp"
        android:layout_height="50dp"
        android:layout_marginEnd="10dp"/>

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Please wait..."
        android:textColor="@color/black"
        android:textSize="16sp"/>

</LinearLayout>