android Dialog提示框。单选项dialog，多选项dialog

private void showNormalDialogOne() {
    /* @setIcon 设置对话框图标
     * @setTitle 设置对话框标题
     * @setMessage 设置对话框消息提示
     * setXXX方法返回Dialog对象，因此可以链式设置属性
     */
    final AlertDialog.Builder normalDialog = new AlertDialog.Builder(this);
    normalDialog.setTitle("提示");
    normalDialog.setMessage("确定删除所有！");
    normalDialog.setPositiveButton("确定",
            new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                   // delehistory();//dosomething
                }
            });
    normalDialog.setNegativeButton("取消",
            new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                }
            });
    normalDialog.show();
}

 

单选项dialog

AlertDialog.Builder builder = new AlertDialog.Builder(SynthActivity.this, android.R.style.Theme_Holo_Light_Dialog);
builder.setTitle("引擎空闲时切换");
final Map map = new LinkedHashMap<>(4);
map.put("离线女声", OfflineResource.VOICE_FEMALE);
map.put("离线男声", OfflineResource.VOICE_MALE);
map.put("离线度逍遥", OfflineResource.VOICE_DUXY);
map.put("离线度丫丫", OfflineResource.VOICE_DUYY);
final String[] keysTemp = new String[4];
final String[] keys = map.keySet().toArray(keysTemp);
builder.setItems(keys, new DialogInterface.OnClickListener() {
    @Override
    public void onClick(DialogInterface dialog, int which) {
        loadModel(map.get(keys[which]));
        Log.i("lgq","....."+map.get(keys[which]));
    }
});
builder.show();

 

 

2、多选项dialog

private String[] favor = {"美容  ", "汽车  ", "游戏  ", "社交  ", "体育  ", "阅读  ",
        "影视  ", "母婴  ", "健康  ", "家居  ", "服饰  ", "其他  "};
private String hobby;
private int befoid;

    //兴趣爱好设置
    private void hobbySetting() {
        AlertDialog.Builder dialogm = new AlertDialog.Builder(this);
        dialogm.setMultiChoiceItems(favor, new boolean[]{false, false, false, false, false, false, false, false, false, false, false, false},
                new DialogInterface.OnMultiChoiceClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which, boolean isChecked) {
                        if (!TextUtils.isEmpty(hobby)&&hobby.split("\\  ").length > 2&&befoid!=which) {
//                            ToastUtil.centralToast("最多只能选择3项", mContext);
                            dialog.dismiss();
                            hobby = "";
                            befoid = 99;
                        } else {
                            if (isChecked){
                                hobby = hobby + favor[which];
                                befoid = which;
                                Log.v("lgq","兴趣爱好。。。。。-====="+hobby);
                            }
                            else {
                                hobby = hobby.replace(favor[which], "");
                                befoid = 99;
                                Log.v("lgq","兴趣爱好。。。else。。==="+hobby);
                            }
                        }
                    }
                });
        dialogm.setPositiveButton("确定", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
                if (hobby.equals("")) tvHobby.setText("未设置");
                else tvHobby.setText(hobby);
                hobby = "";
            }
        });
        dialogm.setNegativeButton("取消", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();

            }
        });
        dialogm.show();
    }