Android 安卓号码发送消息到新号码
我有两个类，一个用于选择宠物，名为SelectPetsScreen，它有一个名为change number（更改编号）的按钮。该按钮允许用户更改要发送到新编号（设备）的消息的编号，但我的问题是我试图将编号的新值设置为写入文本编辑中的值Android 安卓号码发送消息到新号码,android,sms,toggle,telephony,Android,Sms,Toggle,Telephony,我有两个类，一个用于选择宠物，名为SelectPetsScreen，它有一个名为change number（更改编号）的按钮。该按钮允许用户更改要发送到新编号（设备）的消息的编号，但我的问题是我试图将编号的新值设置为写入文本编辑中的值 number=input.toString(); 但表示数字不能解析为变量（但我在其他类中将其设置为public） 下一次尝试是代码中包含的，并且仍然有相同的编号。这次尝试我创建了一个调用setNumber（）方法的对象，仍然没有希望：( 选择PetsScree
number=input.toString();
import android.app.Activity;
import android.app.AlertDialog;
import android.content.*;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.text.Editable;
import android.view.*;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
public class SelectPetsScreen extends Activity {
fishtank ii=new fishtank();
ImageButton fButton,sButton,tButton;
private MediaPlayer mp0,mp1;
String value;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.selectscreen);
//menu startup sound Code
mp0=MediaPlayer.create(this,R.raw.menu);
mp0.start();
//End Menu Sound Code
//Change No. Button
Button cn = (Button) findViewById(R.id.cn);
cn.setOnClickListener(new View.OnClickListener() {
public void onClick(View arg0) {
AlertDialog.Builder alert = new AlertDialog.Builder(SelectPetsScreen.this);
/*Voice
final MediaPlayer mp1=MediaPlayer.create(getBaseContext(),R.raw.menu);
mp1.start();
//End Voice */
//Test
alert.setTitle("Change Number:");
//alert.setMessage("Message");
// Set an EditText view to get user input
final EditText input = new EditText(SelectPetsScreen.this);
alert.setView(input);
alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
value = input.getText().toString();
fishtank a=new fishtank();
a.setNumber(value);
// Do something with value!
}
});
alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
dialog.cancel();
// Canceled.
}
});
//End Test
alert.show();
}
});
//End Change No. Button
//Button Fishtank Listener Start
fButton = (ImageButton) findViewById(R.id.imageButton1);
//Listening to button event
fButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View arg0) {
//Voice
mp1=MediaPlayer.create(getBaseContext(),R.raw.menu);
mp1.start();
//End Voice
//Starting a new Intent
Intent nextScreen = new Intent(getApplicationContext(), fishtank.class);
startActivity(nextScreen);
}
});
//Button Fishtank Listener End
//Button Cats Listener Start
sButton = (ImageButton) findViewById(R.id.imageButton2);
//Listening to button event
sButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View arg0) {
//Voice
final MediaPlayer mp1=MediaPlayer.create(getBaseContext(),R.raw.menu);
mp1.start();
//End Voice
//Starting a new Intent
Intent nextScreen2 = new Intent(getApplicationContext(), Csoon.class);
startActivity(nextScreen2);
}
});
//Button Cats Listener End
//Button Dogs Listener Start
tButton = (ImageButton) findViewById(R.id.imageButton3);
//Listening to button event
tButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View arg0) {
//Voice
final MediaPlayer mp1=MediaPlayer.create(getBaseContext(),R.raw.menu);
mp1.start();
//End Voice
//Starting a new Intent
Intent nextScreen3 = new Intent(getApplicationContext(), Dsoon.class);
startActivity(nextScreen3);
}
});
//Button Dogs Listener End
}
}
package com.set.petshome;
import android.app.Activity;
import android.content.Intent;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.telephony.SmsManager;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.CompoundButton;
import android.widget.ToggleButton;
public class fishtank extends Activity {
ToggleButton toggle1,toggle2,toggle3;
public static Bundle bundle = new Bundle();
public String number = "+12020000000";// recipient's mobile number
public void setNumber(String a)
{
number=a.toString();
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.ftank);
final String[] messages = new String[]{"Feeder is On", "Feeder is OFF","LED is ON","LED is OFF","Filter is ON","Filter is OFF"};
final SmsManager sm = SmsManager.getDefault();
final MediaPlayer on,off;
//menu startup sound Code
on=MediaPlayer.create(this,R.raw.on);
off=MediaPlayer.create(this,R.raw.off);
//End Menu Sound Code
//Start toggleButton1
toggle1 = (ToggleButton) findViewById(R.id.toggleButton1);
toggle1.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
on.start();
sm.sendTextMessage(number, null, messages[0], null, null);
} else {
off.start();
sm.sendTextMessage(number, null, messages[1], null, null);
}
}
});
//End toggleButton1
//Start toggleButton2
toggle2 = (ToggleButton) findViewById(R.id.toggleButton2);
toggle2.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
on.start();
sm.sendTextMessage(number, null, messages[2], null, null);
} else {
off.start();
sm.sendTextMessage(number, null, messages[3], null, null);
}
}
});
//End toggleButton2
//Start toggleButton3
toggle3 = (ToggleButton) findViewById(R.id.toggleButton3);
toggle3.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
on.start();
sm.sendTextMessage(number, null, messages[4], null, null);
} else {
off.start();
sm.sendTextMessage(number, null, messages[5], null, null);
}
}
});
//End toggleButton3
}
//Save Toggle State
@Override
public void onPause() {
super.onPause();
bundle.putBoolean("ToggleButtonState", toggle1.isChecked());
bundle.putBoolean("ToggleButtonState2", toggle2.isChecked());
bundle.putBoolean("ToggleButtonState3", toggle3.isChecked());
}
@Override
public void onResume() {
super.onResume();
toggle1.setChecked(bundle.getBoolean("ToggleButtonState"));
toggle2.setChecked(bundle.getBoolean("ToggleButtonState2"));
toggle3.setChecked(bundle.getBoolean("ToggleButtonState3"));
}
//End Save Toggle State
}
我无法真正理解您的意思我需要将“number”值更改为用户在单击change number:D时输入的值number变量指的是我们将消息发送到的手机号码：D