Android 생성 기본 Dialog(대화 상자)
3157 단어 dialog
①activity_main.xml
②MainActivity.java
public void myClick(View view) {
switch (view.getId()){
case R.id.normal_dialog_btn:
//1、 Builder
//AlertDialog protected, new , new
AlertDialog.Builder builder=new AlertDialog.Builder(this);
//2、
builder.setTitle(" ");//
builder.setMessage(" ?");//
// :
builder.setPositiveButton(" ", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
}
});
builder.setNegativeButton(" ",null);
//3、
builder.show();
//
// AlertDialog dialog=builder.create();
// dialog.show();
break;
case R.id.diy_dialog_btn:
break;
}
방법2:
public void showNormalDialog(){
AlertDialog dialog=new AlertDialog.Builder(this).create();
dialog.setTitle(" ");//
dialog.setMessage(" ?");
dialog.setButton(DialogInterface.BUTTON_POSITIVE, " ", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
}
});
dialog.setButton(DialogInterface.BUTTON_NEGATIVE, " ", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
//
}
});
dialog.show();
}
public void myClick(View view) {
switch (view.getId()){
case R.id.normal_dialog_btn:
showNormalDialog();
break;
case R.id.diy_dialog_btn:
break;
}
}