modal_dialog.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout  xmlns:android="http://schemas.android.com/apk/res/android"
	android:layout_width="300dp"
	android:layout_height="wrap_content"
	android:paddingTop="30dp"
	android:background="@drawable/dialog_bg_rounded"
	android:orientation="vertical">


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

		<TextView
			android:id="@+id/tv_title"
			android:textSize="16sp"
			android:textStyle="bold"
			android:textColor="@color/dialog_title_text"
			android:layout_marginLeft="30dp"
			android:layout_marginRight="30dp"
			android:layout_marginBottom="20dp"
			android:layout_width="match_parent"
			android:layout_height="wrap_content"
			android:ellipsize="end"
			android:maxLines="2"
			android:gravity="center"
			/>

		<TextView
			android:id="@+id/tv_content"
			android:layout_marginLeft="30dp"
			android:layout_marginRight="30dp"
			android:layout_marginBottom="30dp"
			android:layout_height="wrap_content"
			android:layout_width="match_parent"
			android:textColor="@color/dialog_sub_text"
			android:gravity="center"
			android:textSize="16sp"
			/>

		<EditText
			android:id="@+id/et_content"
			android:layout_marginTop="10dp"
			android:layout_marginLeft="30dp"
			android:layout_marginRight="30dp"
			android:layout_marginBottom="30dp"
			android:layout_height="wrap_content"
			android:minLines="1"
			android:maxLines="2"
			android:padding="6dp"
			android:visibility="gone"
			android:background="@color/dialog_edit_text_bg"
			android:layout_width="match_parent"
			android:textColor="@color/dialog_edit_text_color"
			android:textColorHint="@color/dialog_edit_text_hint"
			android:gravity="left|center_vertical"
			android:textSize="16sp"
			/>
			
	</LinearLayout>

	<View
		android:id="@+id/view_split_line_h"
		android:layout_below="@+id/tv_content"
		android:layout_width="match_parent"
		android:background="@color/night_bg_hair_line"
		android:layout_height="0.5dp"/>

	<LinearLayout
		android:id="@+id/line_cancel"
		android:layout_width="match_parent"
		android:layout_below="@+id/view_split_line_h"
		android:layout_height="50dp"
		android:orientation="horizontal">

		<TextView
			android:id="@+id/tvCancelAction"
			android:layout_width="0dp"
			android:layout_height="50dp"
			android:gravity="center"
			android:layout_weight="1"
			android:text="@string/prompt_model_cancel"
			android:clickable="true"
			android:background="@drawable/dialog_button_select_left"
			android:textColor="@color/button_cancel_text_color"
			android:textStyle="bold"
			android:textSize="16sp" />

		<View
			android:id="@+id/view_split_line_v"
			android:layout_width="0.5dp"
			android:background="@color/night_bg_split"
			android:layout_height="match_parent"/>

		<TextView
			android:id="@+id/tvSureAction"
			android:layout_width="0dp"
			android:layout_height="50dp"
			android:layout_weight="1"
			android:gravity="center"
			android:text="@string/prompt_model_sure"
			android:clickable="true"
			android:background="@drawable/dialog_button_select_right"
			android:textColor="@color/button_sure_text_color"
			android:textStyle="bold"
			android:textSize="16sp" />

	</LinearLayout>

</LinearLayout >