app/src/main/res/layout/activity_photo_edit.xml
<?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"
android:background="#D9000000"
tools:context=".photo.PhotoEditActivity">
<ImageButton
android:id="@+id/paint_mode_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginBottom="60dp"
android:background="@android:color/transparent"
android:contentDescription="@string/draw_on_image"
android:onClick="onPhotoEditClick"
android:scaleType="fitCenter"
android:src="@android:drawable/ic_menu_edit"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent" />
<ja.burhanrashid52.photoeditor.PhotoEditorView
android:id="@+id/photoEditorView"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_marginBottom="121dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/undo">
</ja.burhanrashid52.photoeditor.PhotoEditorView>
<com.rtugeek.android.colorseekbar.ColorSeekBar
android:id="@+id/colorSlider"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
app:barHeight="5dp"
app:colorSeeds="@array/material_colors"
app:isVertical="false"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:showAlphaBar="false"
app:thumbHeight="30dp" />
<TextView
android:id="@+id/filters"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginBottom="68dp"
android:background="?attr/selectableItemBackground"
android:onClick="onPhotoEditClick"
android:text="@string/filters"
android:textColor="#FFFFFF"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="@+id/paint_mode_button" />
<TextView
android:id="@+id/text_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginBottom="68dp"
android:background="?attr/selectableItemBackground"
android:onClick="onPhotoEditClick"
android:text="@string/text"
android:textColor="#FFFFFF"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="@+id/filters" />
<!-- Filters window -->
<androidx.appcompat.widget.AppCompatButton
android:id="@+id/add_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:layout_marginBottom="25dp"
android:background="?attr/selectableItemBackground"
android:text="@string/add_text"
android:textColor="#FFFFFF"
android:visibility="invisible"
app:layout_constraintBottom_toTopOf="@+id/photoEditorView"
app:layout_constraintEnd_toStartOf="@+id/enter_text"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.0" />
<LinearLayout
android:id="@+id/filters_container"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="invisible"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent">
<TextView
android:id="@+id/bw"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:background="?attr/selectableItemBackground"
android:text="@string/filter_none"
android:textColor="#FFFFFF" />
<TextView
android:id="@+id/sepia"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:background="?attr/selectableItemBackground"
android:text="@string/filter_sepia"
android:textColor="#FFFFFF" />
<TextView
android:id="@+id/saturate"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:background="?attr/selectableItemBackground"
android:text="@string/filter_saturate"
android:textColor="#FFFFFF" />
<TextView
android:id="@+id/sharpen"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:background="?attr/selectableItemBackground"
android:text="@string/filter_sharpen"
android:textColor="#FFFFFF" />
<TextView
android:id="@+id/fish_eye"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:background="?attr/selectableItemBackground"
android:text="@string/filter_fish_eye"
android:textColor="#FFFFFF" />
</LinearLayout>
<ImageButton
android:id="@+id/undo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:layout_marginBottom="12dp"
android:background="?attr/selectableItemBackground"
android:contentDescription="@string/undo"
android:scaleType="fitCenter"
android:src="@android:drawable/ic_menu_revert"
app:layout_constraintBottom_toTopOf="@+id/photoEditorView"
app:layout_constraintEnd_toStartOf="@+id/redo"
app:layout_constraintTop_toTopOf="parent" />
<ImageButton
android:id="@+id/redo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:background="?attr/selectableItemBackground"
android:contentDescription="@string/redo"
android:scaleType="fitCenter"
android:src="@android:drawable/ic_menu_rotate"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="@+id/finish_edit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:layout_marginBottom="60dp"
android:clickable="true"
android:focusable="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:srcCompat="@drawable/quantum_ic_arrow_back_grey600_24"
android:contentDescription="@string/finish_edit" />
<EditText
android:id="@+id/enter_text"
android:layout_width="256dp"
android:layout_height="44dp"
android:layout_marginBottom="3dp"
android:hint="@string/enter_your_text"
android:inputType="textShortMessage"
android:visibility="invisible"
app:layout_constraintBottom_toTopOf="@+id/photoEditorView"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toEndOf="@+id/add_text"
tools:layout_editor_absoluteX="59dp"
android:autofillHints="" />
<TextView
android:id="@+id/emojis"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginBottom="68dp"
android:background="?attr/selectableItemBackground"
android:text="@string/emojis"
android:textColor="#FFFFFF"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="@+id/text_button" />
<ScrollView
android:id="@+id/emoji_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginStart="8dp"
android:visibility="invisible">
<TableLayout
android:id="@+id/emoji_table"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</ScrollView>
</androidx.constraintlayout.widget.ConstraintLayout>