每日总结2023-04-28

今天完成了ANdroid中的找回密码

package com.example.math;
/*
* 找回界面*/
import static android.widget.Toast.LENGTH_SHORT;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.os.Handler;
import android.view.View;
import android.view.WindowManager;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

import com.example.math.repositiory.user_res;

public class retrieve_Activity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_retrieve);


        getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
    }

    public void find_pas(View view) {
        EditText main2_name = findViewById(R.id.main2_name);
        TextView main2_pas = findViewById(R.id.main2_password);
        Handler handler = new Handler();

        new Thread() {

            @Override
            public void run() {
                String pas;
                try {
                    pas = user_res.findPassword(main2_name.getText().toString());
                } catch (Exception e) {
                    throw new RuntimeException(e);
                }
                handler.post(() -> main2_pas.setText(pas));
            }
        }.start();
        Toast.makeText(getApplicationContext(), "找回成功", LENGTH_SHORT).show();
    }
}