我正在使用 TelecomManager、ConnectionService 和 Connection 构建基本呼叫应用程序。但是，当有来电时，我的incomingActivity UI 没有出现。以下是到目前为止的示例代码。
在我的 MainActivity.java
Intent intent = new Intent(TelecomManager.ACTION_CHANGE_DEFAULT_DIALER);
intent.putExtra(TelecomManager.EXTRA_CHANGE_DEFAULT_DIALER_PACKAGE_NAME, getPackageName());
startActivity(intent);
// ================================================================
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
TelecomManager manager = (TelecomManager) getSystemService(TELECOM_SERVICE);
// new ComponentName(getPackageName(), CallHandler.TAG), "myCallHandlerId");
PhoneAccountHandle phoneAccountHandle = new PhoneAccountHandle(
new ComponentName(getApplicationContext(), CallHandler.TAG), "myCallHandlerId");
PhoneAccount phoneAccount = PhoneAccount
.builder(phoneAccountHandle, "myCallHandlerId")
.setCapabilities(PhoneAccount.CAPABILITY_SELF_MANAGED)
.build();
manager.registerPhoneAccount(phoneAccount);
Log.i("Phone Account", "" + manager.getPhoneAccount(phoneAccountHandle));
Log.i("Phone Account", "" + manager.getPhoneAccount(phoneAccountHandle).isEnabled());
Log.i("Phone Account", "" + manager.getPhoneAccount(phoneAccountHandle).getClass());
Log.i("Phone Account isEnabled", "" + phoneAccount.isEnabled());
Bundle bundle = new Bundle();
Uri uri = Uri.fromParts(PhoneAccount.SCHEME_TEL, "555555555", null);
bundle.putParcelable(TelecomManager.EXTRA_INCOMING_CALL_ADDRESS, uri);
bundle.putParcelable(TelecomManager.EXTRA_PHONE_ACCOUNT_HANDLE, phoneAccountHandle);
// manager.addNewIncomingCall(phoneAccountHandle, bundle);
Log.i("Permitted", "" + manager.isIncomingCallPermitted(phoneAccountHandle));
if(manager.isIncomingCallPermitted(phoneAccountHandle)){
Log.i("Call", "Incoming");
manager.addNewIncomingCall(phoneAccountHandle, bundle);
}
}
在我的 CallHandler.java
@RequiresApi(api = Build.VERSION_CODES.M)
public class CallHandler extends ConnectionService{
public static final String TAG = CallHandler.class.getName();
@RequiresApi(api = Build.VERSION_CODES.N_MR1)
@Override
public Connection onCreateIncomingConnection(PhoneAccountHandle connectionManagerPhoneAccount, ConnectionRequest request) {
Log.i("CallHandler","onCreateIncomingConnection");
// return super.onCreateIncomingConnection(connectionManagerPhoneAccount, request);
Context context = getApplicationContext();
Log.i("Context","" + context);
Log.i("Context","" + context.getPackageName());
Log.i("Context","" + getBaseContext());
Log.i("Context","" + context.getClass().getName());
Log.i("Context","" + context.getClass().getSimpleName());
CallConnection callConnection = new CallConnection(context);
callConnection.setInitializing();
callConnection.setActive();
callConnection.setCallerDisplayName("Manik", TelecomManager.PRESENTATION_ALLOWED);
// callConnection.setConnectionProperties(Connection.PROPERTY_SELF_MANAGED);
// callConnection.setConnectionCapabilities(Connection.CAPABILITY_HOLD & Connection.CAPABILITY_SUPPORT_HOLD);
return callConnection;
}
@Override
public void onCreateIncomingConnectionFailed(PhoneAccountHandle connectionManagerPhoneAccount, ConnectionRequest request) {
super.onCreateIncomingConnectionFailed(connectionManagerPhoneAccount, request);
}
@Override
public void onCreateOutgoingConnectionFailed(PhoneAccountHandle connectionManagerPhoneAccount, ConnectionRequest request) {
super.onCreateOutgoingConnectionFailed(connectionManagerPhoneAccount, request);
}
@Override
public Connection onCreateOutgoingConnection(PhoneAccountHandle connectionManagerPhoneAccount, ConnectionRequest request) {
return super.onCreateOutgoingConnection(connectionManagerPhoneAccount, request);
}
}
在我的 CallConnection.java
@RequiresApi(api = Build.VERSION_CODES.M)
public class CallConnection extends Connection {
private Context context;
@RequiresApi(api = Build.VERSION_CODES.N_MR1)
public CallConnection(Context con) {
context = con;
setConnectionProperties(PROPERTY_SELF_MANAGED);
setAudioModeIsVoip(true);
}
@Override
public void onAnswer(int videoState) {
super.onAnswer(videoState);
Log.i("Call","Answered");
}
@RequiresApi(api = Build.VERSION_CODES.O)
@Override
public void onShowIncomingCallUi() {
Log.i("Call","Incoming Call");
super.onShowIncomingCallUi();
// MainActivity con = new MainActivity();
// Context context = con.getApplicationContext();
NotificationChannel channel = new NotificationChannel("channel", "Incoming Calls",
NotificationManager.IMPORTANCE_HIGH);
channel.setImportance(NotificationManager.IMPORTANCE_HIGH);
// other channel setup stuff goes here.
// We'll use the default system ringtone for our incoming call notification channel. You can
// use your own audio resource here.
Uri ringtoneUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE);
channel.setSound(ringtoneUri, new AudioAttributes.Builder()
// Setting the AudioAttributes is important as it identifies the purpose of your
// notification sound.
.setUsage(AudioAttributes.USAGE_NOTIFICATION_RINGTONE)
.setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
.build());
// NotificationManager mgr = context.getSystemService(NotificationManager.class);
// mgr.createNotificationChannel(channel);
// Create an intent which triggers your fullscreen incoming call user interface.
Intent intent = new Intent(Intent.ACTION_MAIN, null);
intent.setFlags(Intent.FLAG_ACTIVITY_NO_USER_ACTION | Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setClass(context, IncomingCallScreenActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 1, intent, 0);
Log.i("Intent1","" + intent);
Log.i("Intent2","" + intent.getPackage());
Log.i("Intent3","" + intent.getType());
Log.i("Intent4","" + intent.getData());
Log.i("Intent5","" + intent.getDataString());
Log.i("Intent6","" + intent.getAction());
Log.i("Intent7","" + intent.getCategories());
Log.i("Intent8","" + intent.getExtras());
Log.i("Pending Intent","" + pendingIntent);
Log.i("Pending Intent","" + pendingIntent.getCreatorPackage());
// Build the notification as an ongoing high priority item; this ensures it will show as
// a heads up notification which slides down over top of the current content.
final Notification.Builder builder = new Notification.Builder(context);
builder.setOngoing(true);
builder.setPriority(Notification.PRIORITY_HIGH);
// Set notification content intent to take user to fullscreen UI if user taps on the
// notification body.
builder.setContentIntent(pendingIntent);
// Set full screen intent to trigger display of the fullscreen UI when the notification
// manager deems it appropriate.
builder.setFullScreenIntent(pendingIntent, true);
// Setup notification content.
builder.setSmallIcon(R.mipmap.ic_launcher);
builder.setContentTitle("Your notification title");
builder.setContentText("Your notification content.");
// Set notification as insistent to cause your ringtone to loop.
Notification notification = builder.build();
notification.flags |= Notification.FLAG_INSISTENT;
// Use builder.addAction(..) to add buttons to answer or reject the call.
NotificationManager notificationManager = context.getSystemService(
NotificationManager.class);
notificationManager.notify("Call Notification", 37, notification);
// context.startActivity(intent);
}
}
onCreateIncomingConnection()里面的所有日志消息都会在onShowIncomingCallUi()应用程序启动时显示，而不是在有来电时显示。
AndroidManifest.xml 中的所有权限
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.READ_CALL_LOG" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<uses-permission android:name="android.permission.MANAGE_OWN_CALLS" />
<!--
Needed only if your calling app reads numbers from the `PHONE_STATE`
intent action.
-->
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".IncomingCallScreenActivity"></activity>
<activity android:name=".CallScreenActivity" />
<activity android:name=".ContactsActivity" />
<activity android:name=".LogsActivity" />
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<action android:name="android.intent.action.DIAL" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="tel" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.DIAL" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<service
android:name=".CallHandler"
android:permission="android.permission.BIND_TELECOM_CONNECTION_SERVICE">
<intent-filter>
<action android:name="android.telecom.ConnectionService" />
</intent-filter>
</service>
</application>任何帮助，将不胜感激。谢谢