对话框外的按钮的一部分

Question

我正在努力实现这样的目标：

有没有人知道如何使按钮部分位于对话框之外并始终位于文本下方？

这是我的对话框布局：

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:alpha="180"
    android:orientation="vertical">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginLeft="24dp"
        android:layout_marginRight="24dp"
        android:layout_marginTop="24dp"
        android:background="@drawable/actionbar_selector"
        android:orientation="vertical"
        android:weightSum="1">

        <ImageView
            android:id="@+id/imageView4"
            android:layout_width="100dp"
            android:layout_height="100dp"
            android:layout_gravity="center_horizontal"
            android:layout_marginTop="8dp"
            android:src="@drawable/ic_error_outline" />

        <TextView
            android:id="@+id/textView"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal"
            android:layout_marginTop="16dp"
            android:text="@string/drive_carefully_title"
            android:textAppearance="?android:attr/textAppearanceMedium"
            android:textColor="@color/blue_light" />

        <TextView
            android:id="@+id/textView6"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal"
            android:layout_marginLeft="16dp"
            android:layout_marginRight="16dp"
            android:layout_marginTop="32dp"
            android:text="@string/drive_carefully_message"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="@color/blue_light" />

        <TextView
            android:id="@+id/ok_button"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_gravity="center"
            android:layout_marginBottom="16dp"
            android:layout_marginTop="32dp"
            android:layout_weight="0.18"
            android:paddingBottom="8dp"
            android:paddingLeft="16dp"
            android:paddingRight="8dp"
            android:paddingTop="8dp"
            android:autoText="false"
            android:background="@drawable/ok_button"
            android:textColor="@color/blue_medium"
            android:text="@string/ok"
            android:textSize="24dp"
            android:clickable="true"
            android:layout_marginLeft="64dp"
            android:gravity="center"
            android:textStyle="bold">
        </TextView>

    </LinearLayout>

</RelativeLayout>

这是目前的情况：

Answer 1

You can make it like below if you have Drawable of that. Just pass that Drawable reference in below ImageView.

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@android:color/transparent"
    android:orientation="vertical">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_margin="25dp"
        android:background="#111111">


        <!--Your rest of xml code-->

    </LinearLayout>


    <ImageView
        android:layout_width="100dp"
        android:layout_height="50dp"
        android:layout_alignParentBottom="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:layout_marginBottom="50dp"
        android:src="@drawable/logo" />

</RelativeLayout>

Set Height and Width of Image as per your requirement.

对话框外的按钮的一部分

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