Stack Traceconnexion Facebook a échoué avec Android
05-30 16: 50: 36,015 7351-7351/com.example.android.facebooklogin E/dalvikvm: Impossible de trouver la classe 'android.graphics.drawable.RippleDrawable' , référencé à partir de la méthode android.support.v7.widget.AppCompatImageHelper.hasOverlappingRendering 05-30 16: 50: 37.658 7351-7351/com.example.android.facebooklogin E/AndroidRuntime: FATAL EXCEPTION: principal Processus: com.example. android.facebooklogin, PID: 7351 La tentative de connexion a échoué: LoginActivity n'a pas pu être démarré at com.facebook.login.LoginManager.startLogin (LoginManager.java:382) à com.facebook.login.LoginManager.logInWithReadPermissions (LoginManager.java:262) à com.facebook.login.widget.LoginButton $ LoginClickListener.onClick (LoginButton.java:693) à com.facebook.FacebookButtonBase $ 1.onClick (FacebookButtonBase.java:310) à android.view.View.performClick (View.java:4486) à android.view.View $ PerformClick.run (View.java:18801) à android.os.Handler.handleCallback (Handler.java:808) à android.os.Handler.dispatchMessage (Handler.java:103) à android.os.Looper.loop (Looper.java:193) à android.app.ActivityThread.main (ActivityThread. Java: 5390) à java.lang.reflect.Method.invokeNative (Méthode native) à java.lang.reflect.Method.invoke (Method.java:515) à com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run (ZygoteInit .java: 833) à com.android.internal.os.ZygoteInit.main (ZygoteInit.java:649) à dalvik.system.NativeStart.main (native Method)
MainActivity.java
package com.example.android.facebooklogin;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.TextView;
import com.facebook.CallbackManager;
import com.facebook.FacebookCallback;
import com.facebook.FacebookException;
import com.facebook.FacebookSdk;
import com.facebook.login.LoginResult;
import com.facebook.login.widget.LoginButton;
public class MainActivity extends AppCompatActivity {
TextView info;
LoginButton loginButton;
CallbackManager callbackManager;
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
callbackManager.onActivityResult(requestCode, resultCode, data);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
FacebookSdk.sdkInitialize(getApplicationContext());
callbackManager = CallbackManager.Factory.create();
setContentView(R.layout.activity_main);
info = (TextView) findViewById(R.id.info);
loginButton = (LoginButton) findViewById(R.id.login_button);
loginButton.registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
info.setText(
"User ID: " + loginResult.getAccessToken().getUserId()
+ "\n" + "Auth Token: " + loginResult.getAccessToken().getToken()
);
}
//
@Override
public void onCancel() {
info.setText("Login attempt cancelled. ");
}
@Override
public void onError(FacebookException error) {
info.setText("Login attempt failed. ");
}
});
}
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.android.facebooklogin.MainActivity">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/info"
android:text="Hello World!"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:textSize="18sp"/>
<com.facebook.login.widget.LoginButton
android:id="@+id/login_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"/>
</RelativeLayout>
fichier Manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.android.facebooklogin">
<uses-permission android:name="android.permission.INTERNET" />
<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">
<meta-data
android:name="com.facebook.sdk.ApplicationId"
android:value="@string/facebook_app_id" />
<!--<activity android:name=".MainActivity">-->
<activity
android:name=".MainActivity"
android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:label="@string/app_name">
<activity android:name="com.facebook.FacebookActivity"
android:theme="@android:style/Theme.Translucent.NoTitleBar"
android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:label="@string/app_name" />
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="@string/fb_login_protocol_scheme" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
id app
<string name="facebook_app_id">xxxxxxxxxxxxxxxx</string>
Lire https://stackoverflow.com/questions/37108618/could-not-find-class-android-graphics-drawable-rippledrawable –
lire https://stackoverflow.com/questions/37108618/could-not-find -class-android-graphics-drawable-rippledrawable –
@ ND1010_ je ne pouvais pas trouver de solution ici. –