程式設計@筆記

========================================
activity_main.xml
========================================

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<EditText
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="傳送到..."
android:id="@+id/to"
/>
<EditText
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="輸入內容"
android:id="@+id/content"
/>
<Button
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="傳送"
android:id="@+id/send"
/>
</LinearLayout>

========================================
MainActivity.java
========================================
package ecodesign.alertdialog;

import android.app.PendingIntent;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.telephony.SmsManager;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

public class MainActivity extends AppCompatActivity {

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

Button send = (Button)findViewById(R.id.send);
send.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {

EditText to = (EditText)findViewById(R.id.to); // 取得手機
EditText content = (EditText)findViewById(R.id.content); // 取得內容
SmsManager smsManager = SmsManager.getDefault();

try{
smsManager.sendTextMessage(
to.getText().toString(), // 寄送手機
null, content.getText().toString(), // 寄送內容
PendingIntent.getBroadcast(getApplicationContext(), 0,new Intent(), 0),
null);
}
catch(Exception e){
e.printStackTrace();
}

}
});

}

}

========================================
AndroidManifest.xml
========================================
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="ecodesign.alertdialog">

<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="小游測試"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />

<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!--
ATTENTION: This was auto-generated to add Google Play services to your project for
App Indexing. See https://g.co/AppIndexing/AndroidStudio for more information.
-->
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />

</application>

<uses-permission android:name="android.permission.INTERNET"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission>
<uses-permission android:name="android.permission.RECEIVER_SMS"/>

</manifest>