thoerup/smssend/SmsSend.java

package dk.thoerup.smssend;

import java.net.URL;
import java.net.URLConnection;
import java.net.URLEncoder;
import java.util.ArrayList;

import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.AsyncTask;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.telephony.SmsManager;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.Toast;
import android.widget.AdapterView.OnItemSelectedListener;

public class SmsSend extends Activity {
        /** Called when the activity is first created. */

        final int MAXCOUNT = 25;
        final String SMSDAEMON = "42407617";
        
        final int OPTIONS_SETTINGS = 1000;
        
        final int LOOKUP_PHONENR = 2000;
        

        @Override
        public void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                setContentView(R.layout.main);

                Button select = (Button) findViewById(R.id.selectNumber);
                select.setOnClickListener( selectListener );

                Button send = (Button) findViewById(R.id.send);
                send.setOnClickListener(sendListener);


                Spinner method = (Spinner) findViewById(R.id.method);
                ArrayAdapter<?> adapter = ArrayAdapter.createFromResource(this, R.array.methods, android.R.layout.simple_spinner_item);
                adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
                method.setOnItemSelectedListener(methodSelected);
                method.setAdapter(adapter);
                method.setSelection(0);
                
        }
        
        @Override
        public boolean onCreateOptionsMenu(Menu menu) {
                MenuItem item;
                
                item = menu.add(0, OPTIONS_SETTINGS, 0, "Settings");
                item.setIcon(android.R.drawable.ic_menu_edit);
                
                return true;
        }
        
        @Override
        public boolean onOptionsItemSelected(MenuItem item) {
                boolean retval = true;

                //TODO: Cleanup
                switch (item.getItemId()) {
                case OPTIONS_SETTINGS:
                        Intent i = new Intent(this, dk.thoerup.smssend.SmsConfig.class);
                        startActivity(i);
                        break;
                default:
                        retval = super.onOptionsItemSelected(item);             
                }
                return retval;
                
        }
        
        
        @Override
        protected void onActivityResult(int requestCode, int resultCode, Intent data) {
                super.onActivityResult(requestCode, resultCode, data);
                
                switch(requestCode) {
                case LOOKUP_PHONENR:
                        if (resultCode == Activity.RESULT_OK) {
                                String phone = data.getStringExtra("phone");
                                EditText dest = (EditText) findViewById(R.id.destination);
                                dest.setText(phone);                            
                        }
                        break;
                }
        }

        void lookup() {
                
        Intent intent = new Intent(Intent.ACTION_PICK);
        intent.setType(ContactsContract.CommonDataKinds.Phone.CONTENT_TYPE);

        startActivityForResult(intent, LOOKUP_PHONENR);
                

/*
                Cursor cursor = getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, 
                                null, null, null, null); 
                while (cursor.moveToNext()) { 
                        String contactId = cursor.getString(cursor.getColumnIndex( 
                                        ContactsContract.Contacts._ID)); 
                        String hasPhone = cursor.getString(cursor.getColumnIndex( 
                                        ContactsContract.Contacts.HAS_PHONE_NUMBER));
                        String name = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));

                        Log.v("contact", name + " : " + hasPhone);


                        if (Integer.parseInt(hasPhone) > 0) { 
                                // You know have the number so now query it like this
                                Cursor phones = getContentResolver().query( 
                                                ContactsContract.CommonDataKinds.Phone.CONTENT_URI, 
                                                null, 
                                                ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = "+ contactId, 
                                                null, null); 
                                while (phones.moveToNext()) {
                                        int phoneIdx = phones.getColumnIndex( ContactsContract.CommonDataKinds.Phone.NUMBER); 
                                        String phoneNumber = phones.getString( phoneIdx );
                                        Log.v("phone", phoneNumber);

                                } 
                                phones.close(); 
                        } 

                } 
                cursor.close();
*/

        }

        OnClickListener selectListener = new OnClickListener() {
                @Override
                public void onClick(View v) {   
                        lookup();
                }
        };      


        OnClickListener sendListener = new OnClickListener() {
                @Override
                public void onClick(View v) {
                        SendWorker worker = new SendWorker();
                        worker.execute();
                }
        };

        int getCount() {
                EditText countView = (EditText) findViewById(R.id.count);
                String strCount = countView.getText().toString();

                int count = Integer.parseInt(strCount);

                return Math.min(count, MAXCOUNT); //limit to MAXCOUNT
        }

        int getInterval() {
                EditText intView = (EditText) findViewById(R.id.interval);
                String strInt = intView.getText().toString();

                return Integer.parseInt(strInt);
        }
        
        String getFrom() {
                EditText origin = (EditText) findViewById(R.id.origin);
                return origin.getText().toString().trim();
        }
        
        String getTo() {
                EditText destination = (EditText) findViewById(R.id.destination);
                String to = destination.getText().toString().trim();
                
                to = to.replace("+", "");
                if (to.length() < 10) {
                        to = "45" + to;
                }
                return to;
        }

        String getMessage() {
                EditText message = (EditText) findViewById(R.id.message);
                return message.getText().toString().trim();
        }

        boolean sendInternal() {                
                int count = getCount();                 
                String to = getTo();

                SmsManager sms = SmsManager.getDefault();
                ArrayList<String> parts = sms.divideMessage(getMessage() );

                for (int i=0; i<count; i++) {
                        sms.sendMultipartTextMessage(to, null, parts, null, null);
                        sleep(5000); //give the phone some time to send the message
                }
                
                return true;
        }
        
        void sleep(int s) {
                try {
                        Thread.sleep(s);
                } catch (InterruptedException e) {
                        Log.e("SmsSend", "Sleep interrupted", e);
                }
        }
        
        boolean isNumeric(String str) {
                for (int i=0; i<str.length(); i++) {
                        char c = str.charAt(i);
                        if (! Character.isDigit(c) ) 
                                return false;
                }
                
                return true;
        }
        
        String encode(String url) {
                try {
                        return URLEncoder.encode(url, "UTF-8");
                } catch (Exception e) {
                        return url;
                }
        }

        boolean sendCoolSms() {
                SharedPreferences prefs = this.getSharedPreferences("SmsSend", MODE_PRIVATE);
                String user = prefs.getString("cooluser", "");
                String pass = prefs.getString("coolpass", "");
                
                if (user.equals("") || pass.equals("")) {
                        Toast.makeText(this, "No username or password set!", Toast.LENGTH_LONG).show();
                        return false;
                }
                
                if ( isNumeric(getFrom()) ) {
                        Toast.makeText(this, "Can not send when 'from' equals a number\nmust add letters", Toast.LENGTH_LONG).show();
                        return false;
                }
                
                //"http://sms.coolsmsc.dk:8080/?username=%s&password=%s&to=%s&from=SMS+HTTP+GW&message=hello+world"
                StringBuilder sb = new StringBuilder();
                sb.append("http://sms.coolsmsc.dk:8080/");
                sb.append("?username=").append(user);
                sb.append("&password=").append(pass);
                sb.append("&to=").append( getTo() );
                sb.append("&from=").append( encode(getFrom()) );
                sb.append("&message=").append( encode(getMessage()) );
                
                Log.v("SmsSend", sb.toString());
                
                try {
                        URL u = new URL( sb.toString() );
                        URLConnection conn =  u.openConnection();
                        conn.getInputStream();
                        
                        
                } catch (Exception e) {
                        Log.e("SmsSend", "sendCoolSms", e);
                        return false;
                }
                
                return true;
        }

        boolean sendSmsDaemon() {

                int count = getCount();                 
                int interval = getInterval();           
                String to = getTo();

                String msg = "spam " + to + " " + count + " " + interval + " " + getMessage();

                SmsManager sms = SmsManager.getDefault();               
                ArrayList<String> parts = sms.divideMessage(msg);


                sms.sendMultipartTextMessage(SMSDAEMON, null, parts, null, null);

                return true;
        }

        OnItemSelectedListener methodSelected = new OnItemSelectedListener() {
                public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
                        switch (pos) {
                        case 0:
                                findViewById(R.id.interval).setEnabled(false);
                                findViewById(R.id.origin).setEnabled(false);
                                findViewById(R.id.count).setEnabled(true);
                                break;
                        case 1:
                                findViewById(R.id.interval).setEnabled(false);
                                findViewById(R.id.origin).setEnabled(true);
                                findViewById(R.id.count).setEnabled(false);
                                break;
                        case 2:
                                findViewById(R.id.interval).setEnabled(true);
                                findViewById(R.id.origin).setEnabled(false);
                                findViewById(R.id.count).setEnabled(true);
                                break;
                        }
                }

                @Override
                public void onNothingSelected(AdapterView<?> arg0) {
                        
                }               
        };
        
        class SendWorker extends AsyncTask<Void, Void, Void> {

                boolean ret;
                ProgressDialog dlg; 

                @Override
                protected void onPreExecute() {
                        super.onPreExecute();                   
                        
                        dlg = new ProgressDialog(SmsSend.this);                 
                        dlg.setMessage( "Sending" );
                        dlg.setCancelable(true);
                        dlg.show();

                        ret = false;
                }

                @Override
                protected Void doInBackground(Void... params) {
                        Spinner method = (Spinner) findViewById(R.id.method);
                        int sel = method.getSelectedItemPosition();
                        

                        switch (sel) {
                        case 0:
                                ret = sendInternal();
                                break;
                        case 1:
                                ret = sendCoolSms();
                                break;
                        case 2:
                                ret = sendSmsDaemon();
                                break;                                          

                        }
                
                        return null;
                }
                
                @Override
                protected void onPostExecute(Void result) {
                        dlg.dismiss();
                        dlg = null;
                        
                        String msg = "Done!";
                        if (ret == false)
                                msg = "failed!";

                        Toast.makeText(SmsSend.this, msg, Toast.LENGTH_LONG).show();
                }
                
        }

}
1	package dk.thoerup.smssend;
2
3	import java.net.URL;
4	import java.net.URLConnection;
5	import java.net.URLEncoder;
6	import java.util.ArrayList;
7
8	import android.app.Activity;
9	import android.app.ProgressDialog;
10	import android.content.Intent;
11	import android.content.SharedPreferences;
12	import android.os.AsyncTask;
13	import android.os.Bundle;
14	import android.provider.ContactsContract;
15	import android.telephony.SmsManager;
16	import android.util.Log;
17	import android.view.Menu;
18	import android.view.MenuItem;
19	import android.view.View;
20	import android.view.View.OnClickListener;
21	import android.widget.AdapterView;
22	import android.widget.ArrayAdapter;
23	import android.widget.Button;
24	import android.widget.EditText;
25	import android.widget.Spinner;
26	import android.widget.Toast;
27	import android.widget.AdapterView.OnItemSelectedListener;
28
29	public class SmsSend extends Activity {
30	/** Called when the activity is first created. */
31
32	final int MAXCOUNT = 25;
33	final String SMSDAEMON = "42407617";
34
35	final int OPTIONS_SETTINGS = 1000;
36
37	final int LOOKUP_PHONENR = 2000;
38
39
40	@Override
41	public void onCreate(Bundle savedInstanceState) {
42	super.onCreate(savedInstanceState);
43	setContentView(R.layout.main);
44
45	Button select = (Button) findViewById(R.id.selectNumber);
46	select.setOnClickListener( selectListener );
47
48	Button send = (Button) findViewById(R.id.send);
49	send.setOnClickListener(sendListener);
50
51
52
53	Spinner method = (Spinner) findViewById(R.id.method);
54	ArrayAdapter<?> adapter = ArrayAdapter.createFromResource(this, R.array.methods, android.R.layout.simple_spinner_item);
55	adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
56	method.setOnItemSelectedListener(methodSelected);
57	method.setAdapter(adapter);
58	method.setSelection(0);
59
60	}
61
62	@Override
63	public boolean onCreateOptionsMenu(Menu menu) {
64	MenuItem item;
65
66	item = menu.add(0, OPTIONS_SETTINGS, 0, "Settings");
67	item.setIcon(android.R.drawable.ic_menu_edit);
68
69	return true;
70	}
71
72	@Override
73	public boolean onOptionsItemSelected(MenuItem item) {
74	boolean retval = true;
75
76	//TODO: Cleanup
77	switch (item.getItemId()) {
78	case OPTIONS_SETTINGS:
79	Intent i = new Intent(this, dk.thoerup.smssend.SmsConfig.class);
80	startActivity(i);
81	break;
82	default:
83	retval = super.onOptionsItemSelected(item);
84	}
85	return retval;
86
87	}
88
89
90
91	@Override
92	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
93	super.onActivityResult(requestCode, resultCode, data);
94
95	switch(requestCode) {
96	case LOOKUP_PHONENR:
97	if (resultCode == Activity.RESULT_OK) {
98	String phone = data.getStringExtra("phone");
99	EditText dest = (EditText) findViewById(R.id.destination);
100	dest.setText(phone);
101	}
102	break;
103	}
104	}
105
106	void lookup() {
107
108	Intent intent = new Intent(Intent.ACTION_PICK);
109	intent.setType(ContactsContract.CommonDataKinds.Phone.CONTENT_TYPE);
110
111	startActivityForResult(intent, LOOKUP_PHONENR);
112
113
114
115	/*
116	Cursor cursor = getContentResolver().query(ContactsContract.Contacts.CONTENT_URI,
117	null, null, null, null);
118	while (cursor.moveToNext()) {
119	String contactId = cursor.getString(cursor.getColumnIndex(
120	ContactsContract.Contacts._ID));
121	String hasPhone = cursor.getString(cursor.getColumnIndex(
122	ContactsContract.Contacts.HAS_PHONE_NUMBER));
123	String name = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
124
125	Log.v("contact", name + " : " + hasPhone);
126
127
128
129	if (Integer.parseInt(hasPhone) > 0) {
130	// You know have the number so now query it like this
131	Cursor phones = getContentResolver().query(
132	ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
133	null,
134	ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = "+ contactId,
135	null, null);
136	while (phones.moveToNext()) {
137	int phoneIdx = phones.getColumnIndex( ContactsContract.CommonDataKinds.Phone.NUMBER);
138	String phoneNumber = phones.getString( phoneIdx );
139	Log.v("phone", phoneNumber);
140
141	}
142	phones.close();
143	}
144
145	}
146	cursor.close();
147	*/
148
149	}
150
151	OnClickListener selectListener = new OnClickListener() {
152	@Override
153	public void onClick(View v) {
154	lookup();
155	}
156	};
157
158
159	OnClickListener sendListener = new OnClickListener() {
160	@Override
161	public void onClick(View v) {
162	SendWorker worker = new SendWorker();
163	worker.execute();
164	}
165	};
166
167	int getCount() {
168	EditText countView = (EditText) findViewById(R.id.count);
169	String strCount = countView.getText().toString();
170
171	int count = Integer.parseInt(strCount);
172
173	return Math.min(count, MAXCOUNT); //limit to MAXCOUNT
174	}
175
176	int getInterval() {
177	EditText intView = (EditText) findViewById(R.id.interval);
178	String strInt = intView.getText().toString();
179
180	return Integer.parseInt(strInt);
181	}
182
183	String getFrom() {
184	EditText origin = (EditText) findViewById(R.id.origin);
185	return origin.getText().toString().trim();
186	}
187
188	String getTo() {
189	EditText destination = (EditText) findViewById(R.id.destination);
190	String to = destination.getText().toString().trim();
191
192	to = to.replace("+", "");
193	if (to.length() < 10) {
194	to = "45" + to;
195	}
196	return to;
197	}
198
199	String getMessage() {
200	EditText message = (EditText) findViewById(R.id.message);
201	return message.getText().toString().trim();
202	}
203
204	boolean sendInternal() {
205	int count = getCount();
206	String to = getTo();
207
208	SmsManager sms = SmsManager.getDefault();
209	ArrayList<String> parts = sms.divideMessage(getMessage() );
210
211	for (int i=0; i<count; i++) {
212	sms.sendMultipartTextMessage(to, null, parts, null, null);
213	sleep(5000); //give the phone some time to send the message
214	}
215
216	return true;
217	}
218
219	void sleep(int s) {
220	try {
221	Thread.sleep(s);
222	} catch (InterruptedException e) {
223	Log.e("SmsSend", "Sleep interrupted", e);
224	}
225	}
226
227	boolean isNumeric(String str) {
228	for (int i=0; i<str.length(); i++) {
229	char c = str.charAt(i);
230	if (! Character.isDigit(c) )
231	return false;
232	}
233
234	return true;
235	}
236
237	String encode(String url) {
238	try {
239	return URLEncoder.encode(url, "UTF-8");
240	} catch (Exception e) {
241	return url;
242	}
243	}
244
245	boolean sendCoolSms() {
246	SharedPreferences prefs = this.getSharedPreferences("SmsSend", MODE_PRIVATE);
247	String user = prefs.getString("cooluser", "");
248	String pass = prefs.getString("coolpass", "");
249
250	if (user.equals("") \|\| pass.equals("")) {
251	Toast.makeText(this, "No username or password set!", Toast.LENGTH_LONG).show();
252	return false;
253	}
254
255	if ( isNumeric(getFrom()) ) {
256	Toast.makeText(this, "Can not send when 'from' equals a number\nmust add letters", Toast.LENGTH_LONG).show();
257	return false;
258	}
259
260	//"http://sms.coolsmsc.dk:8080/?username=%s&password=%s&to=%s&from=SMS+HTTP+GW&message=hello+world"
261	StringBuilder sb = new StringBuilder();
262	sb.append("http://sms.coolsmsc.dk:8080/");
263	sb.append("?username=").append(user);
264	sb.append("&password=").append(pass);
265	sb.append("&to=").append( getTo() );
266	sb.append("&from=").append( encode(getFrom()) );
267	sb.append("&message=").append( encode(getMessage()) );
268
269	Log.v("SmsSend", sb.toString());
270
271	try {
272	URL u = new URL( sb.toString() );
273	URLConnection conn = u.openConnection();
274	conn.getInputStream();
275
276
277
278	} catch (Exception e) {
279	Log.e("SmsSend", "sendCoolSms", e);
280	return false;
281	}
282
283	return true;
284	}
285
286	boolean sendSmsDaemon() {
287
288	int count = getCount();
289	int interval = getInterval();
290	String to = getTo();
291
292	String msg = "spam " + to + " " + count + " " + interval + " " + getMessage();
293
294	SmsManager sms = SmsManager.getDefault();
295	ArrayList<String> parts = sms.divideMessage(msg);
296
297
298	sms.sendMultipartTextMessage(SMSDAEMON, null, parts, null, null);
299
300	return true;
301	}
302
303	OnItemSelectedListener methodSelected = new OnItemSelectedListener() {
304	public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
305	switch (pos) {
306	case 0:
307	findViewById(R.id.interval).setEnabled(false);
308	findViewById(R.id.origin).setEnabled(false);
309	findViewById(R.id.count).setEnabled(true);
310	break;
311	case 1:
312	findViewById(R.id.interval).setEnabled(false);
313	findViewById(R.id.origin).setEnabled(true);
314	findViewById(R.id.count).setEnabled(false);
315	break;
316	case 2:
317	findViewById(R.id.interval).setEnabled(true);
318	findViewById(R.id.origin).setEnabled(false);
319	findViewById(R.id.count).setEnabled(true);
320	break;
321	}
322	}
323
324	@Override
325	public void onNothingSelected(AdapterView<?> arg0) {
326
327	}
328	};
329
330	class SendWorker extends AsyncTask<Void, Void, Void> {
331
332	boolean ret;
333	ProgressDialog dlg;
334
335	@Override
336	protected void onPreExecute() {
337	super.onPreExecute();
338
339	dlg = new ProgressDialog(SmsSend.this);
340	dlg.setMessage( "Sending" );
341	dlg.setCancelable(true);
342	dlg.show();
343
344	ret = false;
345	}
346
347	@Override
348	protected Void doInBackground(Void... params) {
349	Spinner method = (Spinner) findViewById(R.id.method);
350	int sel = method.getSelectedItemPosition();
351
352
353	switch (sel) {
354	case 0:
355	ret = sendInternal();
356	break;
357	case 1:
358	ret = sendCoolSms();
359	break;
360	case 2:
361	ret = sendSmsDaemon();
362	break;
363
364	}
365
366	return null;
367	}
368
369	@Override
370	protected void onPostExecute(Void result) {
371	dlg.dismiss();
372	dlg = null;
373
374	String msg = "Done!";
375	if (ret == false)
376	msg = "failed!";
377
378	Toast.makeText(SmsSend.this, msg, Toast.LENGTH_LONG).show();
379	}
380
381	}
382
383	}