Android如何實現(xiàn)對話框

package?com.example.administrator.dialog;

import?android.app.AlertDialog;
import?android.content.DialogInterface;
import?android.support.v7.app.ActionBarActivity;
import?android.os.Bundle;
import?android.view.Menu;
import?android.view.MenuItem;
import?android.view.View;
import?android.widget.Button;
import?android.widget.EditText;
import?android.widget.Toast;


public?class?MainActivity?extends?ActionBarActivity?{
????private?Button?btn_okcancel;
????private?Button?btn_radio;
????private?Button?btn_checkbox;
????private?Button?btn_item;
????private?Button?btn_custom;



????private?String[]?radioStrs?=?new?String[]{"男","女","保密"};
????private?String[]?interestStrs?=?new?String[]{"運動","電玩","旅行","閱讀","電影"};
????@Override
????protected?void?onCreate(Bundle?savedInstanceState)?{
????????super.onCreate(savedInstanceState);
????????setContentView(R.layout.activity_main);

????????btn_okcancel?=?(Button)findViewById(R.id.btn_okcancel);
????????btn_radio?=?(Button)findViewById(R.id.btn_radio);
????????btn_checkbox?=?(Button)findViewById(R.id.btn_checkbox);
????????btn_item?=?(Button)findViewById(R.id.btn_item);
????????btn_custom?=?(Button)findViewById(R.id.btn_custom);


????????btn_okcancel.setOnClickListener(new?View.OnClickListener()?{
????????????@Override
????????????public?void?onClick(View?v)?{
????????????????AlertDialog.Builder?ok_cancel_dialog?=?new?AlertDialog.Builder(MainActivity.this);
????????????????ok_cancel_dialog.setIcon(R.mipmap.ic_launcher);
????????????????ok_cancel_dialog.setTitle("確認下班嗎?");
????????????????ok_cancel_dialog.setMessage("你真的確認下班嗎?");
????????????????ok_cancel_dialog.setNegativeButton("左",?new?DialogInterface.OnClickListener()?{
????????????????????@Override
????????????????????public?void?onClick(DialogInterface?dialog,?int?which)?{

????????????????????}
????????????????});

????????????????ok_cancel_dialog.setPositiveButton("右",?new?DialogInterface.OnClickListener()?{
????????????????????@Override
????????????????????public?void?onClick(DialogInterface?dialog,?int?which)?{

????????????????????}
????????????????});

????????????????ok_cancel_dialog.setNeutralButton("中",?new?DialogInterface.OnClickListener()?{
????????????????????@Override
????????????????????public?void?onClick(DialogInterface?dialog,?int?which)?{

????????????????????}
????????????????});

????????????????AlertDialog?dialog?=?ok_cancel_dialog.create();
????????????????dialog.show();
????????????}
????????});


????????btn_radio.setOnClickListener(new?View.OnClickListener()?{
????????????@Override
????????????public?void?onClick(View?v)?{
????????????????AlertDialog.Builder?radio_dialog?=?new?AlertDialog.Builder(MainActivity.this);
????????????????radio_dialog.setIcon(R.mipmap.ic_launcher);
????????????????radio_dialog.setTitle("請選擇性別?");
//????????????????radio_dialog.setMessage("認真選擇哦?");?不可以設置這個屬性
????????????????radio_dialog.setSingleChoiceItems(radioStrs,?0,?new?DialogInterface.OnClickListener()?{
????????????????????@Override
????????????????????public?void?onClick(DialogInterface?dialog,?int?which)?{

????????????????????}
????????????????});
????????????????AlertDialog?dialog?=?radio_dialog.create();
????????????????dialog.show();
????????????}
????????});

????????btn_checkbox.setOnClickListener(new?View.OnClickListener()?{
????????????@Override
????????????public?void?onClick(View?v)?{
????????????????AlertDialog.Builder?checkbox_dialog?=?new?AlertDialog.Builder(MainActivity.this);
????????????????checkbox_dialog.setIcon(R.mipmap.ic_launcher);
????????????????checkbox_dialog.setTitle("請選擇興趣愛好?");
//????????????????checkbox_dialog.setMessage("可以選擇多個哦?");?不可以設置這個屬性
????????????????checkbox_dialog.setMultiChoiceItems(interestStrs,?null,?new?DialogInterface.OnMultiChoiceClickListener()?{
????????????????????@Override
????????????????????public?void?onClick(DialogInterface?dialog,?int?which,?boolean?isChecked)?{

????????????????????}
????????????????});
????????????????AlertDialog?dialog?=?checkbox_dialog.create();
????????????????dialog.show();
????????????}
????????});

????????btn_checkbox.setOnClickListener(new?View.OnClickListener()?{
????????????@Override
????????????public?void?onClick(View?v)?{
????????????????AlertDialog.Builder?checkbox_dialog?=?new?AlertDialog.Builder(MainActivity.this);
????????????????checkbox_dialog.setIcon(R.mipmap.ic_launcher);
????????????????checkbox_dialog.setTitle("請選擇興趣愛好?");
//????????????????checkbox_dialog.setMessage("可以選擇多個哦?");?不可以設置這個屬性
????????????????checkbox_dialog.setMultiChoiceItems(interestStrs,?null,?new?DialogInterface.OnMultiChoiceClickListener()?{
????????????????????@Override
????????????????????public?void?onClick(DialogInterface?dialog,?int?which,?boolean?isChecked)?{

????????????????????}
????????????????});
????????????????AlertDialog?dialog?=?checkbox_dialog.create();
????????????????dialog.show();
????????????}
????????});

????????btn_item.setOnClickListener(new?View.OnClickListener()?{
????????????@Override
????????????public?void?onClick(View?v)?{
????????????????AlertDialog.Builder?items_dialog?=?new?AlertDialog.Builder(MainActivity.this);
????????????????items_dialog.setIcon(R.mipmap.ic_launcher);
????????????????items_dialog.setTitle("請選擇興趣愛好?");
//????????????????checkbox_dialog.setMessage("可以選擇多個哦?");?不可以設置這個屬性
????????????????items_dialog.setItems(interestStrs,?new?DialogInterface.OnClickListener()?{
????????????????????@Override
????????????????????public?void?onClick(DialogInterface?dialog,?int?which)?{

????????????????????}
????????????????});
????????????????AlertDialog?dialog?=?items_dialog.create();
????????????????dialog.show();
????????????}
????????});

????????btn_custom.setOnClickListener(new?View.OnClickListener()?{
????????????@Override
????????????public?void?onClick(View?v)?{
????????????????final?View?view?=?View.inflate(MainActivity.this,?R.layout.edit_dialog,?null);
????????????????AlertDialog.Builder?custom_dialog?=?new?AlertDialog.Builder(MainActivity.this);
????????????????custom_dialog.setIcon(R.mipmap.ic_launcher);
????????????????custom_dialog.setTitle("請輸入您的年齡?");
????????????????custom_dialog.setNeutralButton("確定",?new?DialogInterface.OnClickListener()?{
????????????????????@Override
????????????????????public?void?onClick(DialogInterface?dialog,?int?which)?{
????????????????????????EditText?editText?=?(EditText)view.findViewById(R.id.text);
????????????????????????Toast.makeText(MainActivity.this,?editText.getText()?,Toast.LENGTH_LONG).show();
????????????????????}
????????????????});
????????????????custom_dialog.setView(view);
????????????????AlertDialog?dialog?=?custom_dialog.create();
????????????????dialog.show();
????????????}
????????});
????}
}