Android Open Source - Common-Library Phone Utils

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License

The source code is released under:
Apache License
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Java Source Code

package com.morgan.library.utils;
/*from  w  w w  .jav  a 2 s .co  m*/
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.media.AudioManager;
import android.net.Uri;
import android.os.Build;
import android.telephony.SmsManager;
import android.telephony.TelephonyManager;
import android.text.TextUtils;
import android.view.KeyEvent;
import android.widget.Toast;

/**
 * ??????????????
 * 
 * @author Morgan.Ji
 * 
 */
public class PhoneUtils {

  public static String TAG = PhoneUtils.class.getSimpleName();

  /**
   * ?????
   * 
   * @param context
   */
  public static void endCall(Context context) {
    try {
      Object telephonyObject = getTelephonyObject(context);
      if (null != telephonyObject) {
        Class telephonyClass = telephonyObject.getClass();

        Method endCallMethod = telephonyClass.getMethod("endCall");
        endCallMethod.setAccessible(true);

        endCallMethod.invoke(telephonyObject);
      }
    } catch (SecurityException e) {
      e.printStackTrace();
    } catch (NoSuchMethodException e) {
      e.printStackTrace();
    } catch (IllegalArgumentException e) {
      e.printStackTrace();
    } catch (IllegalAccessException e) {
      e.printStackTrace();
    } catch (InvocationTargetException e) {
      e.printStackTrace();
    }

  }

  private static Object getTelephonyObject(Context context) {
    Object telephonyObject = null;
    try {
      // ????iTelephony
      TelephonyManager telephonyManager = (TelephonyManager) context
          .getSystemService(Context.TELEPHONY_SERVICE);
      // Will be used to invoke hidden methods with reflection
      // Get the current object implementing ITelephony interface
      Class telManager = telephonyManager.getClass();
      Method getITelephony = telManager
          .getDeclaredMethod("getITelephony");
      getITelephony.setAccessible(true);
      telephonyObject = getITelephony.invoke(telephonyManager);
    } catch (SecurityException e) {
      e.printStackTrace();
    } catch (NoSuchMethodException e) {
      e.printStackTrace();
    } catch (IllegalArgumentException e) {
      e.printStackTrace();
    } catch (IllegalAccessException e) {
      e.printStackTrace();
    } catch (InvocationTargetException e) {
      e.printStackTrace();
    }
    return telephonyObject;
  }

  /**
   * ???????????????????????????android 2.3??????????
   * 
   * @param context
   */
  private static void answerRingingCallWithReflect(Context context) {
    try {
      Object telephonyObject = getTelephonyObject(context);
      if (null != telephonyObject) {
        Class telephonyClass = telephonyObject.getClass();
        Method endCallMethod = telephonyClass
            .getMethod("answerRingingCall");
        endCallMethod.setAccessible(true);

        endCallMethod.invoke(telephonyObject);
        // ITelephony iTelephony = (ITelephony) telephonyObject;
        // iTelephony.answerRingingCall();
      }
    } catch (SecurityException e) {
      e.printStackTrace();
    } catch (IllegalArgumentException e) {
      e.printStackTrace();
    } catch (IllegalAccessException e) {
      e.printStackTrace();
    } catch (InvocationTargetException e) {
      e.printStackTrace();
    } catch (NoSuchMethodException e) {
      e.printStackTrace();
    }

  }

  /**
   * ?????????????????????????????????????
   * 
   * @param context
   */
  private static void answerRingingCallWithBroadcast(Context context) {
    AudioManager localAudioManager = (AudioManager) context
        .getSystemService(Context.AUDIO_SERVICE);
    // ?????????????
    boolean isWiredHeadsetOn = localAudioManager.isWiredHeadsetOn();
    if (!isWiredHeadsetOn) {
      Intent headsetPluggedIntent = new Intent(Intent.ACTION_HEADSET_PLUG);
      headsetPluggedIntent.putExtra("state", 1);
      headsetPluggedIntent.putExtra("microphone", 0);
      headsetPluggedIntent.putExtra("name", "");
      context.sendBroadcast(headsetPluggedIntent);

      Intent meidaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
      KeyEvent keyEvent = new KeyEvent(KeyEvent.ACTION_UP,
          KeyEvent.KEYCODE_HEADSETHOOK);
      meidaButtonIntent.putExtra(Intent.EXTRA_KEY_EVENT, keyEvent);
      context.sendOrderedBroadcast(meidaButtonIntent, null);

      Intent headsetUnpluggedIntent = new Intent(
          Intent.ACTION_HEADSET_PLUG);
      headsetUnpluggedIntent.putExtra("state", 0);
      headsetUnpluggedIntent.putExtra("microphone", 0);
      headsetUnpluggedIntent.putExtra("name", "");
      context.sendBroadcast(headsetUnpluggedIntent);

    } else {
      Intent meidaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
      KeyEvent keyEvent = new KeyEvent(KeyEvent.ACTION_UP,
          KeyEvent.KEYCODE_HEADSETHOOK);
      meidaButtonIntent.putExtra(Intent.EXTRA_KEY_EVENT, keyEvent);
      context.sendOrderedBroadcast(meidaButtonIntent, null);
    }
  }

  /**
   * ???????
   * 
   * @param context
   */
  public static void answerRingingCall(Context context) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) { // 2.3?2.3????
      answerRingingCallWithBroadcast(context);
    } else {
      answerRingingCallWithReflect(context);
    }
  }

  /**
   * ????
   * 
   * @param context
   * @param phoneNumber
   */
  public static void callPhone(Context context, String phoneNumber) {
    if (!TextUtils.isEmpty(phoneNumber)) {
      try {
        Intent callIntent = new Intent(Intent.ACTION_CALL,
            Uri.parse("tel:" + phoneNumber));
        context.startActivity(callIntent);
      } catch (Exception e) {
        e.printStackTrace();
      }
    }
  }

  /**
   * ????
   * 
   * @param context
   * @param phoneNumber
   */
  public static void dialPhone(Context context, String phoneNumber) {
    if (!TextUtils.isEmpty(phoneNumber)) {
      try {
        Intent callIntent = new Intent(Intent.ACTION_DIAL,
            Uri.parse("tel:" + phoneNumber));
        context.startActivity(callIntent);
      } catch (Exception e) {
        e.printStackTrace();
      }
    }
  }

  public static void editMessage(Context context, String phoneNumber,
      String msg) {
    Uri smsToUri = Uri.parse("smsto:" + phoneNumber);
    Intent msgIntent = new Intent(Intent.ACTION_SENDTO, smsToUri);
    msgIntent.putExtra("sms_body", msg);
    context.startActivity(msgIntent);
  }

  public static void editMessage(Context context, String msg) {
    Intent msgIntent = new Intent();
    msgIntent.setAction(Intent.ACTION_SENDTO);
    msgIntent.putExtra("sms_body", msg);
    context.startActivity(msgIntent);
  }

  public static void sendMessage(Context context, String phoneNumber,
      String msg) {
    SmsManager smsManager = SmsManager.getDefault();
    PendingIntent sentIntent = PendingIntent.getBroadcast(context, 0,
        new Intent(), 0);
    smsManager.sendTextMessage(phoneNumber, null, msg, sentIntent, null);
    context.registerReceiver(new BroadcastReceiver() {
      @Override
      public void onReceive(Context context, Intent intent) {
        Toast.makeText(context, "???????????", Toast.LENGTH_SHORT).show();
      }
    }, new IntentFilter("SENT_SMS_ACTION"));
  }
}
Java Source Code List
