弹出dialog对话框按钮在外

最新推荐文章于 2024-04-15 14:38:30 发布

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最新推荐文章于 2024-04-15 14:38:30 发布

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本文链接：https://blog.youkuaiyun.com/litong0310/article/details/52886390

版权

//主布局

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="com.example.administrator.dialog.MainActivity">

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Hello World!"
        android:id="@+id/bu"
        />
</RelativeLayout>

//Dialog布局

<?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" >

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="280dp"
        android:orientation="horizontal" >

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="240dp"
            android:layout_marginLeft="20dp"
            android:layout_marginRight="20dp"
            android:layout_marginTop="20dp"
            android:background="@drawable/dialog"
            android:gravity="center_horizontal"
            android:orientation="vertical"
            android:paddingLeft="15dp"
            android:layout_marginBottom="20dp"
            android:paddingRight="15dp"
            >
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="100dp">
                <ImageView
                    android:layout_width="80dp"
                    android:layout_height="80dp"
                    android:layout_margin="10dp"
                    android:id="@+id/xq_gmtp"
                    android:src="@mipmap/bottle_no_lottery"></ImageView>
                <LinearLayout
                    android:layout_width="wrap_content"
                    android:layout_height="100dp"
                    android:orientation="vertical">
                    <TextView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:text="￥79.90"
                        android:textSize="20sp"
                        android:id="@+id/xqd_jiage"
                        android:textColor="#f18a86"/>
                    <TextView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:text="库存3094件"
                        android:id="@+id/xqd_kucun"
                        android:textColor="#080808"
                        android:textSize="20sp" />
                    <TextView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:text="限购3件"
                        android:id="@+id/xqd_xiangou"
                        android:textColor="#151414"
                        android:textSize="20sp" />
                </LinearLayout>
            </LinearLayout>

            <RelativeLayout
                android:layout_width="match_parent"
                android:layout_height="50dp">
                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="50dp"
                    android:text="购买数量"
                    android:textColor="#151414"
                    android:gravity="center"
                    android:layout_marginTop="5dp"
                    android:textSize="20sp" />
                <LinearLayout
                    android:layout_width="wrap_content"
                    android:layout_alignParentRight="true"
                    android:layout_height="40dp">
                    <Button
                        android:layout_gravity="center"
                        android:text="+"
                        android:textSize="30sp"
                        android:gravity="center"
                        android:layout_width="40dp"
                        android:layout_height="40dp"
                        android:background="@drawable/buttonbk"
                        android:id="@+id/d_jia"
                        />
                    <Button
                        android:layout_width="40dp"
                        android:gravity="center"
                        android:layout_height="40dp"
                        android:id="@+id/d_num"
                        android:background="@drawable/buttonbk"
                        android:text="1"/>
                    <Button
                        android:layout_gravity="center"
                        android:text="-"
                        android:textSize="30sp"
                        android:gravity="center"
                        android:layout_width="40dp"
                        android:layout_height="40dp"
                        android:id="@+id/d_jian"
                        android:background="@drawable/buttonbk"
                        />
                </LinearLayout>
            </RelativeLayout>
            <TextView
                android:id="@+id/tv_go"
                android:layout_width="110dp"
                android:layout_height="40dp"
                android:layout_marginBottom="20dp"
                android:layout_marginTop="25dp"
                android:gravity="center"
                android:text="确认"
                android:textColor="#fdfbfb"
                android:background="@drawable/button"
                android:textSize="16sp" >
            </TextView>
        </LinearLayout>

        <ImageView
            android:id="@+id/iv_close"
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:layout_marginLeft="-100dp"
            android:src="@mipmap/order_detail_close_icon" />
    </LinearLayout>

</LinearLayout>
 
 
 
//dialog样式(res-values-styles)
<style name="dialog" parent="@android:style/Theme.Dialog">
    <!-- 设置未浮动窗口 -->
    <item name="android:windowIsFloating">true</item>
    <!-- 设置无边框 -->
    <item name="android:windowFrame">@null</item>
    <!-- 设置无标题 -->
    <item name="android:windowNoTitle">true</item>
    <!-- 设置完全透明-->
    <item name="android:windowBackground">@color/touming</item>
    <!-- 设置屏幕变暗 -->
    <item name="android:backgroundDimEnabled">true</item>
</style>
 
 
//button
<?xml version="1.0" encoding="UTF-8"?>
<shape
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <!-- 填充的颜色 -->
    <solid android:color="#ffb4b4" />
    <!-- 设置按钮的四个角为弧形 -->
    <!-- android:radius 弧形的半径 -->
    <corners android:radius="10dip" />

    <!-- padding：Button里面的文字与Button边界的间隔 -->
    <padding
        android:left="10dp"
        android:top="10dp"
        android:right="10dp"
        android:bottom="10dp"
        />
</shape>
 
 
//buttonbk
<?xml version="1.0" encoding="UTF-8"?>
<!-- 底部圆角 白色背景 灰色边框 长方体 -->
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <shape>
            <solid android:color="#FFFFFF" />
            <corners android:topLeftRadius="0.1dp" android:topRightRadius="0.1dp"
                android:bottomRightRadius="10dp" android:bottomLeftRadius="10dp" />
            <stroke android:width="1dp" android:color="#ffa8abad" />
        </shape>
    </item>
    <item android:top="1dp" android:bottom="1dp" android:left="1dp" android:right="1dp">
        <shape>
            <solid android:color="#FFFFFF" />
            <corners android:topLeftRadius="0.1dp" android:topRightRadius="0.1dp"
                android:bottomRightRadius="10dp" android:bottomLeftRadius="10dp" />
            <stroke android:width="1dp" android:color="#ffffffff" />
        </shape>
    </item>
</layer-list>
 
 
 
//dialog
<?xml version="1.0" encoding="UTF-8"?>
<shape
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <!-- 填充的颜色 -->
    <solid android:color="#fcfcfc" />
    <!-- 设置按钮的四个角为弧形 -->
    <!-- android:radius 弧形的半径 -->
    <corners android:radius="10dip" />

    <!-- padding：Button里面的文字与Button边界的间隔 -->
    <padding
        android:left="10dp"
        android:top="10dp"
        android:right="10dp"
        android:bottom="10dp"
        />
</shape>
 
 
 
 
//MainActivity
import android.app.Dialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Gravity;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.ImageView;

public class MainActivity extends AppCompatActivity {
    private Button bu;
    private Dialog dialShareDialog;
    private int amount=1;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        bu= (Button) findViewById(R.id.bu);
        bu.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                dialog();
            }
        });
    }
    //dialog对话框
    public void dialog() {
        dialShareDialog = new Dialog(MainActivity.this, R.style.dialog);
        dialShareDialog.setContentView(R.layout.goumaisp);
        dialShareDialog.setCanceledOnTouchOutside(true);
        // 获取对话框的窗口，并设置窗口参数
        WindowManager.LayoutParams lp = dialShareDialog.getWindow().getAttributes();
        lp.dimAmount = 0.7f;
        dialShareDialog.getWindow().getDecorView().setPadding(0, 0, 0, 0);
        lp.width = WindowManager.LayoutParams.MATCH_PARENT;
        lp.height = WindowManager.LayoutParams.WRAP_CONTENT;
        dialShareDialog.getWindow().setGravity(Gravity.BOTTOM);
        dialShareDialog.show();
        //dialog关闭按钮
        ImageView iv_close = (ImageView) dialShareDialog.findViewById(R.id.iv_close);
        iv_close.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                dialShareDialog.dismiss();
            }
        });
        Button d_jia = (Button) dialShareDialog.findViewById(R.id.d_jia);//dialog加
        Button d_jian = (Button) dialShareDialog.findViewById(R.id.d_jian);//dialog加
        final Button d_num = (Button) dialShareDialog.findViewById(R.id.d_num);//dialog购买选择的数量
        d_jia.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                amount++;
                if (amount > 3) {
                    amount = 3;
                }
                d_num.setText(amount + "");
            }
        });
        d_jian.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                amount--;
                if (amount < 0) {
                    amount = 0;
                }
                d_num.setText(amount + "");
            }
        });
    }
}