Dialog对话框
一.常用对话框
1.普通对话框
2.单选对话框
3.多选对话框
4.自定义对话框
5.水平进度条对话框
6.圆形进度条对话框
7.日期选择对话框
8.时间选择对话框
一.常用的对话框
| 对话框 | 类 | 特殊 |
|---|---|---|
| 普通 | AlertDialog.Builder() | |
| 单选 | AlertDialog.Builder() | setSingleChoiceItems() |
| 多选 | AlertDialog.Builder() | setMultiChoiceItems() |
| 日期 | DatePickerDialog | new DatePickerDialog(context,DatePickerDialog.OnDateSetListener,year,month,day) |
| 时间 | TimePickerDialog | new TimePickerDialog(context, TimePickerDialog.OnTimeSetListener,时,分,是否24进制) |
| 水平 | ProgressDialog | setStyle(ProgressDialog.STYLE_HORIZONTAL) |
| 圆圈 | ProgressDialog | setStyle(ProgressDialog.STYLE_SPINNER) |
| 自定义 | AlertDialog.Builder() | setView() |
1.普通对话框
AlertDialog.Builder builder = new AlertDialog.Builder(this);//创建构造者
builder.setIcon(R.mipmap.zx);//设置图标
builder.setTitle("大帅哥"); //设置标题
builder.setMessage("我是1702C申德丰"); //设置内容
//设置确定按钮
builder.setPositiveButton("ok", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "点击了ok", Toast.LENGTH_SHORT).show();
}
});
//设置取消按钮
builder.setNegativeButton("cancel", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "点击取消了", Toast.LENGTH_SHORT);
}
});
AlertDialog alertDialog = builder.create();
alertDialog.show();
2.单选按钮对话框
AlertDialog.Builder builder2 = new AlertDialog.Builder(this);
builder2.setTitle("我是最帅的吗");
builder2.setPositiveButton("好的", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "点击了好的", Toast.LENGTH_SHORT).show();
}
});
builder2.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "点击了取消", Toast.LENGTH_SHORT).show();
}
});
final String[] s=new String []{
"帕加尼","布加迪威龙","法拉利拉法"};
builder2.setSingleChoiceItems(s, 0, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "选中"+s[which], Toast.LENGTH_SHORT).show();
}
});
AlertDialog alertDialog2 = builder2.create();
alertDialog2.show();
3.多选对话框
final String[] items={
"申德丰","王鹏","张泽涛","杨子豪","常帅"};
final boolean[] flags=new boolean[]{
true,true,true,true,false};
AlertDialog.Builder builder3 = new AlertDialog.Builder(this);
builder3.setIcon(R.mipmap.zx);
builder3.setTitle("通讯人名");
builder3.setPositiveButton("yes", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
for(int i=0;i<flags.length;i++){
if(flags[i]){
Toast.makeText(MainActivity.this, "这个人是:"+items[i], Toast.LENGTH_SHORT).show();
}
}
}
});
builder3.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "点击了取消", Toast.LENGTH_SHORT).show();
}
});
builder3.setMultiChoiceItems(items, flags, new DialogInterface.OnMultiChoiceClickListener() {
@Override
public void onClick(DialogInterface dialog, int which, boolean isChecked) {
flags[which] = isChecked;
}
});
AlertDialog alertDialog3 = builder3.create();
alertDialog3.show();
4.自定义对话框
自定义布局
View view= LayoutInflater.from(this).inflate(R.layout.layout1,null);
AlertDialog.Builder builder1 = new AlertDialog.Builder(this);//创建构造者
builder1.setIcon(R.mipmap.zx);//设置图标
builder1.setTitle("大帅哥"); //设置标题
//设置确定按钮
// builder1.setPositiveButton("ok", new DialogInterface.OnClickListener() {
// @Override
// public void onClick(DialogInterface dialog, int which) {
// Toast.makeText(MainActivity.this, "点击了ok", Toast.LENGTH_SHORT).show();
// }
// });
// //设置取消按钮
// builder1.setNegativeButton("cancel", new DialogInterface.OnClickListener() {
// @Override
// public void onClick(DialogInterface dialog, int which) {
// Toast.makeText(MainActivity.this, "点击取消了", Toast.LENGTH_SHORT);
// }
// });
Button button = view.findViewById(R.id.btn_close);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
alertDialog1.dismiss();
}
});
builder1.setView(view);
alertDialog1 = builder1.create();
alertDialog1.show();5.水平进度条对话框
final ProgressDialog progressDialog = new ProgressDialog(this);
progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
progressDialog.setMax(100);
progressDialog.setMessage("正在飞速下载");
progressDialog.show();
final Timer timer = new Timer();
timer.schedule(new TimerTask() {
int progress=0;
@Override
public void run() {
if(progress==100){
progressDialog.dismiss();
timer.cancel();
}
progressDialog.setProgress(progress+=20);
}
},0,1000);
6.圆形进度条对话框
final ProgressDialog progressDialog1 = new ProgressDialog(this);
progressDialog1.setProgressStyle(ProgressDialog.STYLE_SPINNER);
progressDialog1.setMax(100);
progressDialog1.setMessage("正在飞速下载");
progressDialog1.show();
final Timer timer1 = new Timer();
timer1.schedule(new TimerTask() {
int progress=0;
@Override
public void run() {
if(progress==100){
progressDialog1.dismiss();
timer1.cancel();
}
progressDialog1.setProgress(progress+=20);
}
},0,1000);7.日期选择对话框
Calendar instance = Calendar.getInstance();
new DatePickerDialog(this, new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) {
Toast.makeText(MainActivity.this, year+"-"+(month+1)+"-"+dayOfMonth, Toast.LENGTH_SHORT).show();
}
},instance.get(Calendar.YEAR),instance.get(Calendar.MONTH),instance.get(Calendar.DAY_OF_MONTH)).show();
8.时间选择对话框
Calendar instance1 = Calendar.getInstance();
new TimePickerDialog(this, new TimePickerDialog.OnTimeSetListener() {
@Override
public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
Toast.makeText(MainActivity.this, hourOfDay+":"+minute, Toast.LENGTH_SHORT).show();
}
},instance1.get(Calendar.HOUR),instance1.get(Calendar.MINUTE),true).show();