importandroid.support.v7.app.AppCompatActivity; importandroid.widget.AdapterView; importandroid.view.View; importandroid.os.Bundle; importandroid.widget.ArrayAdapter; importandroid.widget.Spinner; importandroid.
packagecom.example.spinnerdemo; importjava.util.List; importandroid.content.Context; importandroid.view.LayoutInflater; importandroid.view.View; importandroid.view.ViewGroup; importandroid.widget.BaseAdapter; importandroid.widget.ImageView; importandroid.widget.TextView; /** * 自定义适配器类 * @author ...
一、认识Spinner Spinner其实就是一个列表选择框。不过Android的列表选择框并不需要显示下拉列表,而是相当于弹出一个菜单供用户选择。 Spinner 与 Gallery 都继承了AbsSpinner,AbsSpinner 继承了AdapterView,因此它也表现出AdapterView的特征:只要为AdapterView提供Adapter...Android...
packagecom.mkyong.android;importjava.util.ArrayList;importjava.util.List;importandroid.app.Activity;importandroid.os.Bundle;importandroid.view.View;importandroid.view.View.OnClickListener;importandroid.widget.ArrayAdapter;importandroid.widget.Button;importandroid.widget.Spinner;importandroid.widget.Toast;publicc...
android:text="Click here" android:paddingTop="20px" /> </LinearLayout> File: src/CustomOnItemSelectedListener.java Custom spinner item selection listener class implements OnItemSelectedListener ( Used in SpinnerExample.java ). import android.view.View; import android.widget.AdapterView; import android...
As the title of the post suggest in this tutorial we will see how to have spinner widget inside the toolbar in the previous series of tutorial we have seen many example on how to set up the android sp...android:Spinner组件代码 前言:实现的功能为界面显示两个spinner组件,点击下拉框内的选项...
package com.example.spinnerdemo; import java.util.List; import android.content.Context; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.BaseAdapter; import android.widget.ImageView; ...
Android Spinner (Drop Down List) Example In Android it’s very easy to create Drop Down Lists using the Spinner component. In this tutorial we are going to… Read More » Join Us With1,240,600monthly unique visitors and over500authors we are placed among the top Java related sites aroun...
上面的Spinner看起来非常漂亮,不过它并不是总是如此,刚刚看到的是在android:Theme.Holo.Light主题下的效果,同样的代码如果在android:Theme.Light下面就会变得很丑。 想必这也是很多人不想使用Spinner的原因了吧。如果想兼容2.3,则只能忍受这样的效果。 设置Spinner的Adapter ...
---恢复内容开始--- 一、前段代码 <Spinner android:id="@+id/spin" android:paddingTop...