人品计算器

    


    

        

        

        

    

    

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package com.example.pengtuanyuan.personcalculate;

import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.text.TextUtils;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.RadioGroup;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity implements View.OnClickListener {

    private EditText ed_name;
    private RadioGroup rdg_group;
    private Button bt_calculate;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        ed_name = (EditText) findViewById(R.id.ed_name);
        rdg_group = (RadioGroup) findViewById(R.id.rdg_group);
        bt_calculate = (Button) findViewById(R.id.bt_calculate);

        bt_calculate.setOnClickListener(this);

    }

    @Override
    public void onClick(View v) {


        String name = ed_name.getText().toString().trim();
        if (TextUtils.isEmpty(name)) {
            Toast.makeText(getApplicationContext(), "用户名不能为空", Toast.LENGTH_SHORT).show();
            return;
        }
        int checkedRadioButtonId = rdg_group.getCheckedRadioButtonId();
        int sex = 0;

        switch (checkedRadioButtonId) {
            case R.id.rb_female:
                sex = 1;
                break;
            case R.id.rb_male:
                sex = 2;
                break;
            case R.id.rb_other:
                sex = 3;
                break;
            default:
                break;
        }
        if (sex == 0) {

            Toast.makeText(getApplicationContext(), "亲，请你要选择性别喔", Toast.LENGTH_SHORT).show();
        }
        Intent intent=new Intent(this,ResultActivity.class);
        startActivity(intent);

    }
}
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package com.example.pengtuanyuan.personcalculate;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.widget.TextView;

public class ResultActivity extends AppCompatActivity {

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

        TextView resultName= (TextView) findViewById(R.id.resultName);
        TextView resultSex= (TextView) findViewById(R.id.resultSex);
        TextView resultContext= (TextView) findViewById(R.id.resultContext);
    }
}