安卓WIFI密码破解工具编写初探
http://www.eoeandroid.com/thread-207054-1-1.html
拉响手机QQ安全警报：聊天记录查看器的编写
http://www.eoeandroid.com/thread-207064-1-1.html
在GridView中实现单选或多选功能
http://www.eoeandroid.com/thread-207099-1-1.html
根据别人的代码写了一个demo，是短信快速回复的功能，主要是学习了服务和广播监听的简单用法
主界面
SmsReceiverActivity.java
package zdq.msg; import android.app.Activity; import android.app.AlertDialog; import android.content.DialogInterface; import android.content.Intent; import android.os.Bundle; import android.widget.Button; import android.widget.Toast; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.View.OnClickListener; public class SmsReceiverActivity extends Activity { private Button bt01; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); getview(); bt01.setOnClickListener(bt01_ } private void getview(){ bt01=(Button)findViewById(R.id.bt01); } private OnClickListener bt01_onclick=new OnClickListener(){ @Override public void onClick(View v) { if(bt01.getText().equals(getResources().getString(R.string.bt01))){ Intent intent = new Intent(); intent.setClass(SmsReceiverActivity.this, Smsservice.class); startService(intent); bt01.setText(R.string.bt02); Toast.makeText(SmsReceiverActivity.this, "打开监听", Toast.LENGTH_SHORT).show(); }else{ Intent intent = new Intent(); intent.setClass(SmsReceiverActivity.this, Smsservice.class); stopService(intent); bt01.setText(R.string.bt01); Toast.makeText(SmsReceiverActivity.this, "关闭监听", Toast.LENGTH_SHORT).show(); } } }; public boolean onCreateOptionsMenu(Menu menu){ menu.add(0,0,0,R.string.about); menu.add(0,1,1,R.string.exit); return super.onCreateOptionsMenu(menu); } public boolean onOptionsItemSelected(MenuItem item){ super.onOptionsItemSelected(item); switch(item.getItemId()){ case 0: openDialog(); break; case 1: finish(); break; } return true; } private void openDialog(){ new AlertDialog.Builder(this) .setTitle(R.string.about) .setMessage(R.string.message) .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { } } ).show(); } }
短信回复对话框
package zdq.msg; import android.app.Activity; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.telephony.SmsManager; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.EditText; public class SMSToast extends Activity { private Button bt_send; private Button bt_no; private EditText et_addr; private EditText et_msg; private String addr; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.toast); getview(); Intent intent = this.getIntent(); addr = (String) intent.getSerializableExtra("addr"); et_addr.setText(addr); et_msg.setText(getResources().getString(R.string.msg_body)); getclick(); } private void getview(){ bt_send=(Button)findViewById(R.id.bt_send); bt_no=(Button)findViewById(R.id.bt_no); et_addr=(EditText)findViewById(R.id.et_addr); et_msg=(EditText)findViewById(R.id.et_msg); } private void getclick(){ bt_send.setOnClickListener(bt_send_ bt_no.setOnClickListener(bt_no_ } private OnClickListener bt_send_onclick=new OnClickListener(){ @Override public void onClick(View v) { SendSms(SMSToast.this,et_addr.getText().toString(),et_msg.getText().toString()); finish(); } }; private OnClickListener bt_no_onclick=new OnClickListener(){ @Override public void onClick(View v) { finish(); } }; /** * 发送短信 * @param context * @param addre * @param mess */ public void SendSms(Context context,String addre, String mess) { SmsManager manager = SmsManager.getDefault(); manager.sendTextMessage(addre, null, mess, null, null); } }
短信接收类
package zdq.msg; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.telephony.SmsMessage; import android.util.Log; public class SmsReceiver extends BroadcastReceiver{ private static final String strRes = "android.provider.Telephony.SMS_RECEIVED"; private static final String TAG = "LocalService"; private String addr; @Override public void onReceive(Context context, Intent intent) { /* * 判断是否是SMS_RECEIVED事件被触发 */ if (intent.getAction().equals(strRes)) { Bundle bundle = intent.getExtras(); if (bundle != null) { Object[] pdus = (Object[]) bundle.get("pdus"); SmsMessage[] msg = new SmsMessage[pdus.length]; for (int i = 0; i < pdus.length; i++) { msg[i] = SmsMessage.createFromPdu((byte[]) pdus[i]); } if(msg.length!=0){ Log.i(TAG, "快速回复模式"); for (SmsMessage currMsg : msg) { addr=currMsg.getDisplayOriginatingAddress(); Intent mBootIntent = new Intent(context, SmsReceiver.class); mBootIntent = new Intent(context, SMSToast.class); mBootIntent.setAction("android.intent.action.MAIN"); mBootIntent.addCategory("android.intent.category.LAUNCHER"); mBootIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); Bundle mBundle = new Bundle(); mBundle.putSerializable("addr",addr); mBootIntent.putExtras(mBundle); context.startActivity(mBootIntent); } } } } } }
服务
package zdq.msg; import android.app.Service; import android.content.Intent; import android.content.IntentFilter; import android.os.IBinder; import android.util.Log; import android.view.View; import android.widget.Toast; public class Smsservice extends Service { private boolean isregiset = false; private static final String MSG_RECEIVED = "android.provider.Telephony.SMS_RECEIVED"; private static final String TAG = "LocalService"; private SmsReceiver recevier; @Override public IBinder onBind(Intent arg0) { Log.i(TAG, "onBind"); return null; } @Override public void onDestroy() { Log.i(TAG, "onDestroy"); super.onDestroy(); unregisterReceiver(recevier); } @Override public int onStartCommand(Intent intent, int flags, int startId) { Log.i(TAG, "onStartCommand"); return super.onStartCommand(intent, flags, startId); } public void onStart(Intent intent,int startId){ Log.i(TAG, "onStart"); super.onStart(intent, startId); recevier=new SmsReceiver(); IntentFilter intentFilter = new IntentFilter(MSG_RECEIVED); intentFilter.setPriority(1000);//设置优先级最大 registerReceiver(recevier , intentFilter); isregiset=true; } public void onCreate(){ Log.i(TAG, "onCreate"); super.onCreate(); } public void regiset(View v) { IntentFilter filter = new IntentFilter(MSG_RECEIVED); filter.setPriority(1000);//设置优先级最大 registerReceiver(recevier, filter); isregiset = true; Toast.makeText(this, "0", 0).show(); } public void unregiset(View v) { if (recevier != null && isregiset) { unregisterReceiver(recevier); isregiset = false; Toast.makeText(this, "成功", 0).show(); } else Toast.makeText(this, "失败", 0).show(); } }
mail.xml:
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" > <Button android:id="@+id/bt01" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/bt01" /> </LinearLayout>
toast.xml:
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="240dp" android:layout_height="300dp" android:orientation="vertical" > <EditText android:id="@+id/et_addr" android:layout_width="wrap_content" android:layout_height="wrap_content" /> <EditText android:id="@+id/et_msg" android:layout_width="fill_parent" android:layout_height="160dp" /> <RadioGroup android:id="@+id/ataawGroup" android:layout_width="fill_parent" android:layout_height="60dp" android:orientation="horizontal" > <Button android:id="@+id/bt_send" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/bt_send" /> <Button android:id="@+id/bt_no" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/bt_no" /> </RadioGroup> </LinearLayout>
AndroidManifest.xml:
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="zdq.msg" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="7" /> <uses-permission android:name="android.permission.SEND_SMS" /> <uses-permission android:name="android.permission.READ_SMS" /> <uses-permission android:name="android.permission.WRITE_SMS" /> <uses-permission android:name="android.permission.RECEIVE_SMS" /> <uses-permission android:name="android.permission.READ_CONTACTS"/> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name" > <activity android:label="@string/app_name" android:name=".SmsReceiverActivity" > <intent-filter > <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <activity android:name=".SMSToast" android:theme="@android:style/Theme.Dialog"> </activity> <service android:name=".Smsservice"> <intent-filter> <action android:name="zdq.msg.Smsservice" /> <category android:name="android.intent.category.default" /> </intent-filter> </service> </application> </manifest>
