DialogDemo

1.最简单的Dialog

//     最简单的Dialog    public void simpleDialog(View source){        AlertDialog.Builder builder = new AlertDialog.Builder(this)                .setTitle("简单对话框标题").setIcon(R.mipmap.ic_launcher)                .setMessage("对话框内容").setCancelable(false);        builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {            @Override            public void onClick(DialogInterface dialogInterface, int i) {            }        });        builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {            @Override            public void onClick(DialogInterface dialogInterface, int i) {            }        });        builder.setNeutralButton("Neutral", new DialogInterface.OnClickListener() {            @Override            public void onClick(DialogInterface dialogInterface, int i) {            }        });        builder.show();    }

2.简单列表项Dialog

// 简单列表项对话框    private String[] items = new String[]{"第一项","第二项","第三项","第四项"};     public void simpleList(View source){        AlertDialog.Builder builder = new AlertDialog.Builder(this);        builder.setTitle("标题");        builder.setIcon(R.mipmap.ic_launcher);        builder.setItems(items, new DialogInterface.OnClickListener() {            @Override            public void onClick(DialogInterface dialogInterface, int which) {                MyUtil.showToast(DialogActivity.this,"你选中了"+items[which]);            }        });        builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {            @Override            public void onClick(DialogInterface dialogInterface, int i) {            }        });        builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {            @Override            public void onClick(DialogInterface dialogInterface, int i) {            }        });        builder.show();    }

你可能感兴趣的文章

No fallbackFactory instance of type class com.ruoyi---SpringCloud Alibaba_若依微服务框架改造---工作笔记005

查看>>

No Feign Client for loadBalancing defined. Did you forget to include spring-cloud-starter-loadbalanc

查看>>

No mapping found for HTTP request with URI [/...] in DispatcherServlet with name ...的解决方法

查看>>

No mapping found for HTTP request with URI [/logout.do] in DispatcherServlet with name 'springmvc'

查看>>

No module named 'crispy_forms'等使用pycharm开发

查看>>

No module named 'pandads'