每日总结2023-04-26

今天对dialog做出了改进

package com.example.math.utils;

import android.annotation.SuppressLint;
import android.app.Dialog;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.Gravity;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;

import androidx.annotation.NonNull;

import com.example.math.AboutActivity;
import com.example.math.AdvertActivity;
import com.example.math.BingActivity;
import com.example.math.BuActivity;
import com.example.math.BuHisActivity;
import com.example.math.R;
import com.example.math.SettingActivity;

public class MoreDialog extends Dialog implements View.OnClickListener {
    Button aboutBtn, bingingBtn, advertBtn, settingBtn, buBtn, buHisBtn;

    public MoreDialog(@NonNull Context context) {
        super(context);

    }

    @SuppressLint("MissingInflatedId")
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.dialog_more);

        aboutBtn = findViewById(R.id.dialog_btn_about);
//        bingingBtn = findViewById(R.id.dialog_btn_binging);
        advertBtn = findViewById(R.id.dialog_btn_advert);
        settingBtn = findViewById(R.id.dialog_btn_setting);
        buBtn = findViewById(R.id.dialog_btn_bu_huo);
        buHisBtn = findViewById(R.id.dialog_btn_bu);

        buHisBtn.setOnClickListener(this);
        aboutBtn.setOnClickListener(this);
//        bingingBtn.setOnClickListener(this);
        advertBtn.setOnClickListener(this);
        buBtn.setOnClickListener(this);
        settingBtn.setOnClickListener(this);
    }

    @SuppressLint("NonConstantResourceId")
    @Override
    public void onClick(View v) {
        Intent intent = new Intent();
        switch (v.getId()) {
            case R.id.dialog_btn_about://关于我们
                intent.setClass(getContext(), AboutActivity.class);
                getContext().startActivity(intent);
                break;
/*            case R.id.dialog_btn_binging://设备绑定
                intent.setClass(getContext(), BingActivity.class);
                getContext().startActivity(intent);
                break;*/

            case R.id.dialog_btn_advert://广告
                intent.setClass(getContext(), AdvertActivity.class);
                getContext().startActivity(intent);
                break;
            case R.id.dialog_btn_bu_huo://补货记录
                intent.setClass(getContext(), BuHisActivity.class);
                getContext().startActivity(intent);
                break;

            case R.id.dialog_btn_bu://补货
                intent.setClass(getContext(), BuActivity.class);
                getContext().startActivity(intent);
                break;
            case R.id.dialog_btn_setting://设置
                intent.setClass(getContext(), SettingActivity.class);
                getContext().startActivity(intent);
                break;

        }

        cancel();
    }


    /* 设置Dialog的尺寸和屏幕尺寸一致*/
    public void setDialogSize() {
//        获取当前窗口对象
        Window window = getWindow();
//        获取窗口对象的参数
        WindowManager.LayoutParams wlp = window.getAttributes();
        wlp.x = 1000;
        wlp.y = 120;
        wlp.gravity = Gravity.TOP;
        window.setBackgroundDrawableResource(android.R.color.transparent);
        window.setAttributes(wlp);
    }
}

在界面中

case R.id.mel_btn_more:
                MoreDialog moreDialog = new MoreDialog(this);
                moreDialog.show();
                moreDialog.setDialogSize();
                break;

使用的界面为点击效果。

或者直接使用，不用适配器

private void showHuanDialog() {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle("切换账号提示")
                .setMessage("请确认切换账号")
                .setPositiveButton("取消", null)
                .setNegativeButton("确定", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        startActivity(new Intent(getApplicationContext(), LoginActivity.class));
                        finish();
                        Toast.makeText(SettingActivity.this, "下线成功", Toast.LENGTH_SHORT).show();
                    }
                });
        builder.create().show();
    }