效果如下：
单选dialog：
private void radioDialogDemo() {
Button radioButton = (Button) findViewById(R.id.radioDialog);
radioButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
final String[] names = { "C罗", "J罗", "H罗" };
new AlertDialog.Builder(DialogActivity.this)
.setTitle("列表对话框")
.setSingleChoiceItems(names, ,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
selecteName = names[which];
}
})
.setPositiveButton("确定",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
Toast.makeText(DialogActivity.this,
selecteName, Toast.LENGTH_SHORT)
.show();
}
}).setNegativeButton("取消", null).show();
}
});
}
效果如下：
多选dialog：
private void checkDialogDemo() {
Button checkBtn = (Button) findViewById(R.id.checkboxDialog);
checkBtn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
final String[] names = { "C罗", "J罗", "H罗" };
final boolean[] selected = new boolean[] { true, false, true };
new AlertDialog.Builder(DialogActivity.this)
.setMultiChoiceItems(
names,
selected,
new DialogInterface.OnMultiChoiceClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which, boolean isChecked) {
}
})
.setPositiveButton("确定",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
StringBuilder sb = new StringBuilder(
"你选择了：");
for (int i = ; i < names.length; i++) {
if (selected[i]) {
sb.append(names[i]);
}
}
Toast.makeText(DialogActivity.this,
sb.toString(), ).show();
}
}).setNegativeButton("取消", null).show();
}
});
}
