问题描述
- 通过aidl 实现打电话功能 报错
-
错误信息
04-02 11:42:52.816: E/AndroidRuntime(25387): FATAL EXCEPTION: main 04-02 11:42:52.816: E/AndroidRuntime(25387): Process: com.example.call, PID: 25387 04-02 11:42:52.816: E/AndroidRuntime(25387): java.lang.NoSuchMethodError: No interface method call(Ljava/lang/String;)V in class Lcom/android/internal/telephony/ITelephony; or its super classes (declaration of 'com.android.internal.telephony.ITelephony' appears in /system/framework/framework.jar:classes2.dex) 04-02 11:42:52.816: E/AndroidRuntime(25387): at com.example.call.MainActivity.onCreate(MainActivity.java:37) 04-02 11:42:52.816: E/AndroidRuntime(25387): at android.app.Activity.performCreate(Activity.java:6100) 04-02 11:42:52.816: E/AndroidRuntime(25387): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1112) 04-02 11:42:52.816: E/AndroidRuntime(25387): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2481) 04-02 11:42:52.816: E/AndroidRuntime(25387): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2614) 04-02 11:42:52.816: E/AndroidRuntime(25387): at android.app.ActivityThread.access$800(ActivityThread.java:178) 04-02 11:42:52.816: E/AndroidRuntime(25387): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1470) 04-02 11:42:52.816: E/AndroidRuntime(25387): at android.os.Handler.dispatchMessage(Handler.java:111) 04-02 11:42:52.816: E/AndroidRuntime(25387): at android.os.Looper.loop(Looper.java:194) 04-02 11:42:52.816: E/AndroidRuntime(25387): at android.app.ActivityThread.main(ActivityThread.java:5643) 04-02 11:42:52.816: E/AndroidRuntime(25387): at java.lang.reflect.Method.invoke(Native Method) 04-02 11:42:52.816: E/AndroidRuntime(25387): at java.lang.reflect.Method.invoke(Method.java:372) 04-02 11:42:52.816: E/AndroidRuntime(25387): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960) 04-02 11:42:52.816: E/AndroidRuntime(25387): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)
解决方案
再此加上文件目录
MainActivity代码
package com.example.call;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import com.android.internal.telephony.ITelephony;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.os.IBinder;
import android.os.RemoteException;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
public class MainActivity extends Activity {
private Method method;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//通过反射机制得到类
try {
//得到类
Class clazz = Class.forName("android.os.ServiceManager");
//得到方法
method = clazz.getMethod("getService", String.class);
//调用方法(静态方法不用传对象)
IBinder iBinder = (IBinder) method.invoke(null, Context.TELEPHONY_SERVICE);
//得到远程服务接口
ITelephony telePhone = ITelephony.Stub.asInterface(iBinder);
//打电话功能
telePhone.call("15686207622");
} catch (ClassNotFoundException e) {
//没有找到这个类
Log.i("123", "没有找到这个类");
e.printStackTrace();
} catch (NoSuchMethodException e) {
// 没有找到这个方法
Log.i("123", "没有找到这个方法");
e.printStackTrace();
} catch (IllegalAccessException e) {
// 方法调用失败
Log.i("123", "方法调用失败");
e.printStackTrace();
} catch (IllegalArgumentException e) {
// 方法调用失败
Log.i("123", "方法调用失败");
e.printStackTrace();
} catch (InvocationTargetException e) {
// 方法调用失败
Log.i("123", "方法调用失败");
e.printStackTrace();
} catch (RemoteException e) {
// 拨打电话失败
Log.i("123", "拨打电话失败");
e.printStackTrace();
}
}
}
解决方案二:
打电话功能的实现
解决方案三:
接口订义的不正确。 检查配置文件。
解决方案四:
ITelephony.aidl
/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.internal.telephony;
import android.os.Bundle;
import java.util.List;
import android.telephony.NeighboringCellInfo;
/**
* Interface used to interact with the phone. Mostly this is used by the
* TelephonyManager class. A few places are still using this directly.
* Please clean them up if possible and use TelephonyManager insteadl.
*
* {@hide}
*/
interface ITelephony {
/**
* Dial a number. This doesn't place the call. It displays
* the Dialer screen.
* @param number the number to be dialed. If null, this
* would display the Dialer screen with no number pre-filled.
*/
void dial(String number);
/**
* Place a call to the specified number.
* @param number the number to be called.
*/
void call(String number);
/**
* If there is currently a call in progress, show the call screen.
* The DTMF dialpad may or may not be visible initially, depending on
* whether it was up when the user last exited the InCallScreen.
*
* @return true if the call screen was shown.
*/
boolean showCallScreen();
/**
* Variation of showCallScreen() that also specifies whether the
* DTMF dialpad should be initially visible when the InCallScreen
* comes up.
*
* @param showDialpad if true, make the dialpad visible initially,
* otherwise hide the dialpad initially.
* @return true if the call screen was shown.
*
* @see showCallScreen
*/
boolean showCallScreenWithDialpad(boolean showDialpad);
/**
* End call or go to the Home screen
*
* @return whether it hung up
*/
boolean endCall();
/**
* Answer the currently-ringing call.
*
* If there's already a current active call, that call will be
* automatically put on hold. If both lines are currently in use, the
* current active call will be ended.
*
* TODO: provide a flag to let the caller specify what policy to use
* if both lines are in use. (The current behavior is hardwired to
* "answer incoming, end ongoing", which is how the CALL button
* is specced to behave.)
*
* TODO: this should be a oneway call (especially since it's called
* directly from the key queue thread).
*/
void answerRingingCall();
/**
* Silence the ringer if an incoming call is currently ringing.
* (If vibrating, stop the vibrator also.)
*
* It's safe to call this if the ringer has already been silenced, or
* even if there's no incoming call. (If so, this method will do nothing.)
*
* TODO: this should be a oneway call too (see above).
* (Actually *all* the methods here that return void can
* probably be oneway.)
*/
void silenceRinger();
/**
* Check if we are in either an active or holding call
* @return true if the phone state is OFFHOOK.
*/
boolean isOffhook();
/**
* Check if an incoming phone call is ringing or call waiting.
* @return true if the phone state is RINGING.
*/
boolean isRinging();
/**
* Check if the phone is idle.
* @return true if the phone state is IDLE.
*/
boolean isIdle();
/**
* Check to see if the radio is on or not.
* @return returns true if the radio is on.
*/
boolean isRadioOn();
/**
* Check if the SIM pin lock is enabled.
* @return true if the SIM pin lock is enabled.
*/
boolean isSimPinEnabled();
/**
* Cancels the missed calls notification.
*/
void cancelMissedCallsNotification();
/**
* Supply a pin to unlock the SIM. Blocks until a result is determined.
* @param pin The pin to check.
* @return whether the operation was a success.
*/
boolean supplyPin(String pin);
/**
* Handles PIN MMI commands (PIN/PIN2/PUK/PUK2), which are initiated
* without SEND (so <code>dial</code> is not appropriate).
*
* @param dialString the MMI command to be executed.
* @return true if MMI command is executed.
*/
boolean handlePinMmi(String dialString);
/**
* Toggles the radio on or off.
*/
void toggleRadioOnOff();
/**
* Set the radio to on or off
*/
boolean setRadio(boolean turnOn);
/**
* Request to update location information in service state
*/
void updateServiceLocation();
/**
* Enable location update notifications.
*/
void enableLocationUpdates();
/**
* Disable location update notifications.
*/
void disableLocationUpdates();
/**
* Enable a specific APN type.
*/
int enableApnType(String type);
/**
* Disable a specific APN type.
*/
int disableApnType(String type);
/**
* Allow mobile data connections.
*/
boolean enableDataConnectivity();
/**
* Disallow mobile data connections.
*/
boolean disableDataConnectivity();
/**
* Report whether data connectivity is possible.
*/
boolean isDataConnectivityPossible();
Bundle getCellLocation();
/**
* Returns the neighboring cell information of the device.
*/
List<NeighboringCellInfo> getNeighboringCellInfo();
int getCallState();
int getDataActivity();
int getDataState();
/**
* Returns the current active phone type as integer.
* Returns TelephonyManager.PHONE_TYPE_CDMA if RILConstants.CDMA_PHONE
* and TelephonyManager.PHONE_TYPE_GSM if RILConstants.GSM_PHONE
*/
int getActivePhoneType();
/**
* Returns the CDMA ERI icon index to display
*/
int getCdmaEriIconIndex();
/**
* Returns the CDMA ERI icon mode,
* 0 - ON
* 1 - FLASHING
*/
int getCdmaEriIconMode();
/**
* Returns the CDMA ERI text,
*/
String getCdmaEriText();
/**
* Returns true if CDMA provisioning needs to run.
*/
boolean getCdmaNeedsProvisioning();
/**
* Returns the unread count of voicemails
*/
int getVoiceMessageCount();
/**
* Returns the network type
*/
int getNetworkType();
/**
* Return true if an ICC card is present
*/
boolean hasIccCard();
}
时间: 2024-09-17 04:26:29