问题
I try send notification for my application with Google Cloud Message.
I created a new project and I implemented the code and this work fine. but when i try implement in my application, the application show this error message:
ERROR MESSAGE:
08-07 14:48:57.735 324-1057/br.com.pkg.project E/AndroidRuntime: FATAL EXCEPTION: IntentService[]
Process: br.com.pkg.project, PID: 324
java.lang.IncompatibleClassChangeError: The method 'java.io.File android.support.v4.content.ContextCompat.getNoBackupFilesDir(android.content.Context)' was expected to be of type virtual but instead was found to be of type direct (declaration of 'com.google.android.gms.iid.zzd' appears in /data/data/br.com.auttar.auttarmobile/files/instant-run/dex/slice-com.google.android.gms-play-services-gcm-8.3.0_22bae0a13164f788de113fe2ab4647903157f661-classes.dex)
at com.google.android.gms.iid.zzd.zzdL(Unknown Source)
at com.google.android.gms.iid.zzd.<init>(Unknown Source)
at com.google.android.gms.iid.zzd.<init>(Unknown Source)
at com.google.android.gms.iid.InstanceID.zza(Unknown Source)
at com.google.android.gms.iid.InstanceID.getInstance(Unknown Source)
at br.com.pkg.project.tools.util.gcm.GCMRegistrationIntentService.registerGCM(GCMRegistrationIntentService.java:37)
at br.com.pkg.project.tools.util.gcm.GCMRegistrationIntentService.onHandleIntent(GCMRegistrationIntentService.java:29)
at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:66)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)
at android.os.HandlerThread.run(HandlerThread.java:61)
I have this method in GCMRegistrationIntentService.class
private void registerGCM() {
Intent registrationComplete = null;
String token = null;
try{
InstanceID instanceID = InstanceID.getInstance(getApplicationContext());
token = instanceID.getToken(getString(R.string.gcm_defaultSenderId), GoogleCloudMessaging.INSTANCE_ID_SCOPE, null);
Log.v("GCMRegIntentService","TOKEN: "+token);
registrationComplete = new Intent(REGISTRATION_SUCESS);
registrationComplete.putExtra("token",token);
} catch (Exception e) {
Log.v("GCMRegIntentService","ERRO AO REGISTRAR O TOKEN");
registrationComplete = new Intent(REGISTRATION_ERROR);
}
LocalBroadcastManager.getInstance(this).sendBroadcast(registrationComplete);
}
The error it ocorred in this line:
InstanceID instanceID = InstanceID.getInstance(getApplicationContext());
Manifest.xml permission
<!-- To auto-complete the email text field in the login form with the user's emails -->
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.READ_PROFILE" />
<!-- uses-permission android:name="android.permission.READ_CONTACTS" / -->
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_NOTIFICATION_POLICY" />
<uses-permission android:name="android.permission.WAKE_LOCK"/>
<permission android:name="br.com.pkg.project.permission.C2D_MESSAGE" android:protectionLevel="signature" />
<uses-permission android:name="br.com.pkg.project.permission.C2D_MESSAGE" />
Manifest.xml receiver
enter code here <receiver
android:name="com.google.android.gms.gcm.GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE"/>
<!-- PODE SER AQUI -->
<category android:name="br.com.pkg.project"/>
</intent-filter>
</receiver>
<service android:name=".tools.util.gcm.GCMPushReceiverService" android:exported="false">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE"/>
</intent-filter>
</service>
<service android:name=".tools.util.gcm.GCMRegistrationIntentService" android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.iid.InstanceID"/>
</intent-filter>
</service>
build.Gradle
apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
android {
compileSdkVersion 23
buildToolsVersion "23.0.2"
defaultConfig {
applicationId "br.com.pkg.project"
minSdkVersion 19
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
packagingOptions {
exclude 'META-INF/ASL2.0'
exclude 'META-INF/LICENSE'
exclude 'META-INF/license.txt'
exclude 'META-INF/NOTICE'
exclude 'META-INF/notice.txt'
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:+'
//compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.android.support:design:23.1.1'
compile 'com.google.code.gson:gson:2.2.4'
//compile 'com.google.android.gms:play-services:9.4.0'
compile 'com.google.android.gms:play-services:8.3.0'
// http://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient
//compile group: 'org.apache.httpcomponents', name: 'httpclient', version: '4.3.4'
//compile group: 'org.apache.httpcomponents' , name: 'httpclient-android' , version: '4.3.5.1'
compile 'com.jjoe64:graphview:4.0.1'
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'org.springframework.android:spring-android-rest-template:1.0.1.RELEASE'
//compile 'org.springframework.android:spring-android-rest-template:2.0.0.M1'
compile 'com.fasterxml.jackson.core:jackson-databind:2.3.2'
compile files('libs/spring-android-rest-template-1.0.1.RELEASE.jar')
}
build.Gradle
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.1.2'
classpath 'com.google.gms:google-services:1.5.0-beta2'
classpath 'com.android.tools.build:gradle:2.0.0-alpha6'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
I have Consulted other similar questions in the StackOverFlow, but not one solved my problem.
Can anybody help me, please ?
SOLVED
I include this dependences
configurations.all {
resolutionStrategy {
//force 'com.android.support:design:23.4.0'
force 'com.android.support:support-v4:23.4.0'
force 'com.android.support:appcompat-v7:23.4.0'
}
}
Studies by me, what was found : GCM no work with support version >=24
Correct me if I'm wrong , but it worked
Thank for all
来源：https://stackoverflow.com/questions/38817093/android-fatal-exception-intentservice-java-lang-incompatibleclasschang