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我添加了Facebook登錄到我的應用程序，但當我點擊Facebook按鈕之前，它向我發出ERR_NAME_NOT_RESOLVED錯誤之前詢問我的任何信息。Facebook登錄按鈕一直給出錯誤
這裏是我的代碼：
我的Java：
package com.bogroup.ucuncuprogram;
import android.content.Intent;
import android.support.v4.app.FragmentActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;
import com.facebook.CallbackManager;
import com.facebook.FacebookCallback;
import com.facebook.FacebookException;
import com.facebook.login.LoginManager;
import com.facebook.login.LoginResult;
import com.facebook.login.widget.LoginButton;
public class Fireapp extends FragmentActivity {
CallbackManager callbackManager;
TextView txtstatus;
LoginButton loginButton;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.fireapp);
txtstatus = (TextView) findViewById(R.id.textView4);
callbackManager = CallbackManager.Factory.create();
loginButton = (LoginButton) findViewById(R.id.login_button);
loginButton.setReadPermissions("email");
loginButton.setOnClickListener(new View.OnClickListener(){
public void onClick(View v) {
gir();
}
});
}
private void gir() {
LoginManager.getInstance().registerCallback(callbackManager,
new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
txtstatus.setText("basarili "+loginResult.getAccessToken());
}
@Override
public void onCancel() {
txtstatus.setText("iptal");
}
@Override
public void onError(FacebookException error) {
txtstatus.setText("hata "+error.getMessage());
}
});
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
callbackManager.onActivityResult(requestCode, resultCode, data);
}
}
我build.grade文件
apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "25.0.3"
defaultConfig {
applicationId "com.bogroup.ucuncuprogram"
minSdkVersion 21
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
packagingOptions {
exclude 'META-INF/NOTICE' // will not include NOTICE file
exclude 'META-INF/LICENSE' // will not include LICENSE file
// as noted by @Vishnuvathsan you may also need to include
// variations on the file name. It depends on your dependencies.
// Some other common variations on notice and license file names
exclude 'META-INF/notice'
exclude 'META-INF/notice.txt'
exclude 'META-INF/license'
exclude 'META-INF/license.txt'
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
ext {
googlePlayVer = "10.2.0"
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:25.0.0'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile "com.google.android.gms:play-services-auth:${googlePlayVer}"
compile "com.google.firebase:firebase-core:${googlePlayVer}"
compile "com.google.firebase:firebase-auth:${googlePlayVer}"
compile "com.google.firebase:firebase-database:${googlePlayVer}"
compile "com.google.firebase:firebase-crash:${googlePlayVer}"
compile "com.firebaseui:firebase-ui:1.2.0"
compile 'com.android.support:animated-vector-drawable:25.0.0'
compile 'com.android.support:design:25.0.0'
compile 'com.android.support:support-v4:25.0.0'
compile 'com.android.support:cardview-v7:25.0.0'
compile 'com.android.support:customtabs:25.0.0'
compile 'com.android.support:recyclerview-v7:25.0.0'
compile 'com.squareup.picasso:picasso:2.5.2'
testCompile 'junit:junit:4.12'
}
apply plugin: 'com.google.gms.google-services'
我的Android清單文件：
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="com.bogroup.ucuncuprogram">
<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"
tools:replace="android:value"
android:value="@string/facebook_app_id"/>
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAINACTIVITY" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name=".ikinciekren">
<intent-filter>
<action android:name="android.intent.action.IKINCIEKREN" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name=".Fireapp">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
順便說一下我的課名稱設置在Facebook deve中lopers設置添加應用id我的strings.xml文件
在此先感謝。
我不相信你已經提供了按登錄按鈕的代碼。 – Jokab
你可以發佈你的_activity_main.xml_代碼登錄按鈕。 –
爲什麼你擴展片段活動 – Raj