20150603_Andriod 多个窗体数据回调

2022-09-18 16:03:15

package com.example.test1;

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;
import android.content.Intent;
////////////////////

public class MainActivity extends ActionBarActivity {

////////////////////
private EditText myText;
private EditText text_return1;
private EditText text_return2;

private Button myButton01;
private Button myButton02;
private Button myButton06;
private Button myButton08;
private Button myButton082;
private Button myButton09;
////////////////////

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

        //////////0/////////
        myText = (EditText)findViewById(R.id.editText1);
        text_return1 = (EditText)findViewById(R.id.editText01);
        text_return2 = (EditText)findViewById(R.id.editText02);

        myButton01 = (Button)findViewById(R.id.Button01);
        myButton02 = (Button)findViewById(R.id.Button02);
        myButton06 = (Button)findViewById(R.id.Button06);
        myButton08 = (Button)findViewById(R.id.Button08);
        myButton082 = (Button)findViewById(R.id.Button082);
        myButton09 = (Button)findViewById(R.id.Button09);
        ////////////////////

        //////////1/////////
        myButton01.setOnClickListener(new View.OnClickListener() {

@Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                myText.setText("弄明白监听!");
            }
        });

////////////////////


        /////////2//////////
        myButton02.setOnClickListener(new View.OnClickListener() {

@Override
            public void onClick(View v) {
               ////打开一个伪窗口------- 测试通过
            Toast.makeText(getApplicationContext(), "提示：点击窗口外部关闭窗口！",
            Toast.LENGTH_SHORT).show();
            }
        });
        ////////////////////


       /////////6//////////
        myButton06.setOnClickListener(new View.OnClickListener() {

@Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                ////显示文本------- 测试通过
                //myText.setText("弄明白监听2!");

            ////打开一个伪窗口------- 测试通过
            //Toast.makeText(getApplicationContext(), "提示：点击窗口外部关闭窗口！",
            //Toast.LENGTH_SHORT).show();

////intent负责程序跳转和传递数据
            //只打开新窗体，不回传数据
            Intent intent = new Intent(MainActivity.this, F1_TC.class);
            startActivity(intent);

            }
        });
        ////////////////////


        /////////8//////////
        myButton08.setOnClickListener(new View.OnClickListener() {

@Override
public void onClick(View v) {

////intent负责程序跳转和传递数据
            //打开新窗体，回传数据
                Intent intent = new Intent(MainActivity.this,Popu_TC.class);

                Bundle bundle = new Bundle(); //通过Bundle实现数据的传递:
                bundle.putString("key0", "value1"); // key0为名，value1为值
                bundle.putString("key1", myText.getText().toString());
                bundle.putString("key2", myText.getText().toString());
                bundle.putString("key3", myText.getText().toString());
                bundle.putInt("keyInt1", 100); //整数类型
                intent.putExtras(bundle); // 传数据

//startActivity(intent); // ------- 测试通过 //不需要子窗口回传数据
//startActivityForResult(intent, requestCode); //requestCode是子窗口的id标志，而且必须大于1，否则回调函数onActivityResult不响应！

startActivityForResult(intent, 1); //如果需要子窗口回传数据：

}
        });
        ////////////////////

        /////////82//////////
        myButton082.setOnClickListener(new View.OnClickListener() {

@Override
public void onClick(View v) {

////intent负责程序跳转和传递数据
            //打开新窗体，回传数据
                Intent intent = new Intent(MainActivity.this,F2_TC.class);

                Bundle bundle = new Bundle(); //通过Bundle实现数据的传递:
                bundle.putString("key0", "value1"); // key0为名，value1为值
                bundle.putString("key1", myText.getText().toString());
                bundle.putString("key2", myText.getText().toString());
                bundle.putString("key3", myText.getText().toString());
                bundle.putInt("keyInt1", 100); //整数类型
                intent.putExtras(bundle); // 传数据

startActivityForResult(intent, 2); //如果需要子窗口回传数据：

}
        });
        ////////////////////


    }

@Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

@Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.

        int id = item.getItemId();
        if (id == R.id.action_settings) {
            return true;
        }
        return super.onOptionsItemSelected(item);
    }



    ////////////////////
    //实现回调函数onActivityResult
    //public void enterSecond(View view) {
    //Intent intent=new Intent(this,com.example.test1.Popu_TC.class);
    //startActivityForResult(intent, REQUEST_CODE);
    //}



    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {

//String result2=data.getStringExtra("popu_key1");
        //text_return1.setText(result2);

    String str_result="";
    switch (requestCode) {
                case 1:
                 str_result=data.getStringExtra("re_key1");
                  text_return1.setText(str_result);
                     break;
                 case 2:
                 str_result=data.getStringExtra("re_key2");
                 text_return2.setText(str_result);
                     break;
             }
    }
    ////////////////////

}

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////

package com.example.test1;

import android.support.v7.app.ActionBarActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.Button;
import android.widget.EditText;

////////////////////
import android.view.View;
////////////////////

public class Popu_TC extends ActionBarActivity {

////////////////////
private EditText Text_Popu;
private Button myButton;
private EditText Text_return;
////////////////////

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

        ////////1///////////
  Text_Popu = (EditText)findViewById(R.id.editText_Popu);
  myButton = (Button)findViewById(R.id.btn_popu);
  Text_return = (EditText)findViewById(R.id.editText_last);
        ////////////////////

        ////////2///////////
  Bundle bunde = this.getIntent().getExtras();
  //String strs = bunde.getString("key3").toString();
  Text_Popu.setText(bunde.getString("key1").toString());
        ////////////////////


        ////////3///////////
        myButton.setOnClickListener(new View.OnClickListener() {

@Override
            public void onClick(View v) {
                // TODO Auto-generated method stub

                ////intent负责程序跳转和传递数据
                Intent intent = new Intent();
                intent.putExtra("re_key1", Text_return.getText().toString()); // key1为名，value1为值
                //intent.putExtras(bundle); // 传数据

//setResult(RESULT_OK, intent);
                //finish();

                //SubActivity.this.setResult(RESULT_OK, intent);
                //SubActivity.this.finish();
                //setResult(RESULT_OK, intent); //设置返回结果
                //finish(); //关闭子窗口，否则数据无法返回

                setResult(RESULT_OK, intent);
                finish();

}
        });
        ////////////////////

}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
  // Inflate the menu; this adds items to the action bar if it is present.
  getMenuInflater().inflate(R.menu.popu__tc, menu);
  return true;
}

package com.example.test1;

////////////////////
import android.view.View;
////////////////////

public class F2_TC extends ActionBarActivity {

////////////////////
private EditText Text_in2;
private Button myButton;
private EditText Text_return2;
////////////////////

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_f2__tc);

        ////////1///////////
  Text_in2 = (EditText)findViewById(R.id.editText_in);
  myButton = (Button)findViewById(R.id.btn_popu);
  Text_return2 = (EditText)findViewById(R.id.editText_out);
        ////////////////////

        ////////2///////////
  Bundle bunde = this.getIntent().getExtras();
  //String strs = bunde.getString("key3").toString();
  Text_in2.setText(bunde.getString("key2").toString());
        ////////////////////


        ////////3///////////
        myButton.setOnClickListener(new View.OnClickListener() {

@Override
            public void onClick(View v) {
                // TODO Auto-generated method stub

                ////intent负责程序跳转和传递数据
                Intent intent = new Intent();
                intent.putExtra("re_key2", Text_return2.getText().toString()); // key1为名，value1为值
                //intent.putExtras(bundle); // 传数据

@Override
public boolean onCreateOptionsMenu(Menu menu) {
  // Inflate the menu; this adds items to the action bar if it is present.
  getMenuInflater().inflate(R.menu.f2__tc, menu);
  return true;
}

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