java - Android中特定时间段的通话拦截

我正在开发一个应用程序，该应用程序将阻止特定时间段内的所有呼叫，但是在执行该应用程序时遇到了一些问题，它没有阻止任何呼叫。因此，请告诉我代码中的问题是什么，它阻止了呼叫，但没有阻止特定时间..我正在发布代码。

public class Pervasive_2Activity extends Activity {
  /** Called when the activity is first created. */

   private PhoneCallReceiver1 action;
int hours;
int minutes;
int seconds;
int hour1;
int minutes1;
int hour2;
int minutes2;
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    action= new PhoneCallReceiver1();
    Date dt = new Date();
     hours = dt.getHours();
     minutes = dt.getMinutes();
     seconds = dt.getSeconds();

    Button OK = (Button) findViewById(R.id.widget39);

    OK.setOnClickListener(new View.OnClickListener() {

    public void onClick(View v) {
    TimePicker tp1 = (TimePicker)findViewById(R.id.timePicker1);
     hour1 = tp1.getCurrentHour();
     minutes1 =tp1.getCurrentMinute();
     TimePicker tp2 = (TimePicker)findViewById(R.id.timePicker2);
     hour2 = tp2.getCurrentHour();
     minutes2 =tp2.getCurrentMinute();
    }
    });



    if((hours>hour1 && hours<hour2)&& (minutes>minutes1 && minutes<minutes2))
 {
    Context context = this.getApplicationContext();
 Intent intent = this.getIntent();

action.onReceive(context, intent);
 }
   }
  }

2级

   public class PhoneCallReceiver1 extends BroadcastReceiver {
Context context = null;
private static final String TAG = "Phone call";
private ITelephony telephonyService;

    @Override
   public void onReceive(Context context, Intent intent) {
    Log.v(TAG, "Receving....");
   TelephonyManager telephony = (TelephonyManager)
    context.getSystemService(Context.TELEPHONY_SERVICE);
     try {
  Class c = Class.forName(telephony.getClass().getName());
  Method m = c.getDeclaredMethod("getITelephony");
   m.setAccessible(true);
   telephonyService = (ITelephony) m.invoke(telephony);
 //  telephonyService.silenceRinger();
  telephonyService.endCall();
 } catch (Exception e) {
   e.printStackTrace();
  }

 }


}

3级

public interface ITelephony {


  boolean endCall();


  void answerRingingCall();


void silenceRinger();


  void call(String number);

 }

最佳答案

尝试输入您的登录名

try{

    // First block call here
    for(int i=0;i<10;i++){
    Thread.sleep(1000);
    }
   // after 10 seconds unblock call here
    }catch(Exception e){

    }

希望以上代码对您有帮助...