我想制作一个类似于自定义布局ScreenShot:android - 如何在没有重叠的ListView的行中添加两个按钮-LMLPHP的应用程序。这是一行,我又像该行添加了100行,这样人们就可以点击编号或其信息(i)。

但是它显示为:android - 如何在没有重叠的ListView的行中添加两个按钮-LMLPHP两个按钮重叠。但是我想要两个按钮彼此相邻,就像custom_layout.xml中的那样(您可以看到屏幕截图)。

这是我的custom_layout.xml

    <?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <Button
        android:id="@+id/button"
        android:layout_width="298dp"
        android:layout_height="wrap_content"
        android:text="Button"
        tools:layout_editor_absoluteX="16dp"
        tools:layout_editor_absoluteY="87dp" />

    <Button
        android:id="@+id/button2"
        android:layout_width="51dp"
        android:layout_height="49dp"
        android:text="Button"
        tools:layout_editor_absoluteX="317dp"
        tools:layout_editor_absoluteY="87dp" />
</android.support.constraint.ConstraintLayout>


这是我的activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<ScrollView
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:fillViewport="true">

    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent">


        <ListView
            android:id="@+id/listView1"
            android:layout_width="162dp"
            android:layout_height="424dp"
            android:layout_alignParentEnd="true"
            android:layout_alignParentRight="true"
            android:layout_alignParentStart="true"
            android:layout_alignParentTop="true"
            android:layout_marginTop="87dp" />
    </RelativeLayout>

</ScrollView>


这是我的MainActivity.java

package com.hey.task.attendancesystem;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.ListView;

public class MainActivity extends AppCompatActivity {

    Button[] button=new Button[15];

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);





        ListView listView = (ListView) findViewById(R.id.listView1);
        CustomAdapter customAdapter = new CustomAdapter();
        //listeyi customlayouttaki şekilde oluşturdum hepsini
        listView.setAdapter(customAdapter);
        listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {

            }
        });

    }


    class CustomAdapter extends BaseAdapter {

        @Override
        public int getCount() {
            return button.length;
        }

        @Override
        public Object getItem(int i) {
            return null;
        }

        @Override
        public long getItemId(int i) {
            return 0;
        }

        @Override
        public View getView(int i, View view, ViewGroup viewGroup) {
            view = getLayoutInflater().inflate(R.layout.custom_layout,null);
            Button button1 = (Button) view.findViewById(R.id.button);
            Button button2 = (Button) view.findViewById(R.id.button2);

            for (int j = 0;j<15;j++)
                button1.setText(i + "");

            for (int j = 0;j<15;j++)
                button2.setText("i");

            return view;
        }
    }
}

最佳答案

我不知道我是否收到您的问题,但您可以简单地使用LinearLayout进行加权。例如:-

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center"
    android:orientation="horizontal"
    android:weightSum="1">

    <Button
        android:id="@+id/button_1"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight=".5" // or whatever you want
        android:background="?android:attr/selectableItemBackground"
        android:gravity="center"
        android:padding="10dp"
        android:text="Title 1" />

    <Button
        android:id="@+id/button_2"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight=".5" // or whatever you want
        android:background="?android:attr/selectableItemBackground"
        android:gravity="center"
        android:padding="10dp"
        android:text="Title 2" />

</LinearLayout>

08-18 02:46