Firebase和新的谷歌Android登录
我正在尝试添加对作为Play services 8.3.0的一部分发布的的的支持。 我成功地配置了项目,并且从GoogleAppClient获得了一个令牌,但是Firebase返回了一个Firebase和新的谷歌Android登录,android,authentication,firebase,Android,Authentication,Firebase,我正在尝试添加对作为Play services 8.3.0的一部分发布的的的支持。 我成功地配置了项目,并且从GoogleAppClient获得了一个令牌,但是Firebase返回了一个 无效凭据错误 打电话的时候 ref.authWithOAuthToken(“谷歌”,token) Google+登录正在工作,但这需要单独的许可,这在为棉花糖开发时是一件痛苦的事情。 有一个Google+登录示例,我觉得他们还不支持新的Google登录 有没有人尝试过与Firebase相关的新Google登录并
无效凭据错误
打电话的时候
ref.authWithOAuthToken(“谷歌”,token)
Google+登录正在工作,但这需要单独的许可,这在为棉花糖开发时是一件痛苦的事情。
有一个Google+登录示例,我觉得他们还不支持新的Google登录
有没有人尝试过与Firebase相关的新Google登录并使其正常工作?这是一个步骤和步骤的混合体 一旦你有了一个
GoogleSignInResult
,你就可以从中获得帐户名,然后请求具有最小作用域的令牌:
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// Result returned from launching the Intent from GoogleSignInApi.getSignInIntent(...);
if (requestCode == RC_SIGN_IN) {
GoogleSignInResult result = Auth.GoogleSignInApi.getSignInResultFromIntent(data);
GoogleSignInAccount acct = result.getSignInAccount();
String email = acct.getEmail();
// TODO: run an async task to get an OAuth2 token for the account
}
}
异步任务将需要请求以下作用域:
protected String doInBackground(String... params) {
String scopes = "oauth2:profile email";
String token = GoogleAuthUtil.getToken(getApplicationContext(), email, scopes);
// exception handling removed for brevity
return token;
}
现在,您可以像往常一样使用令牌登录Firebase:
ref.authWithOAuthToken("google", token, new Firebase.AuthResultHandler() {...
从这里下载源代码()。在这个博客中,我也提供了截图以供您帮助 活动\u main.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:orientation="vertical">
<ImageView
android:layout_width="150dp"
android:id="@+id/iv_image"
android:src="@drawable/profileimage"
android:layout_gravity="center"
android:layout_height="150dp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_marginTop="5dp"
android:layout_height="40dp">
<TextView
android:layout_width="100dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dp"
android:text="Name"
android:textColor="#000000"
android:textSize="15dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dp"
android:text="Name"
android:id="@+id/tv_name"
android:textColor="#000000"
android:textSize="15dp" />
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#000000"></View>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="40dp">
<TextView
android:layout_width="100dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dp"
android:text="Email"
android:textColor="#000000"
android:textSize="15dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dp"
android:text="Email"
android:id="@+id/tv_email"
android:textColor="#000000"
android:textSize="15dp" />
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#000000"></View>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_alignParentBottom="true"
android:layout_margin="10dp"
android:background="#E02F2F"
android:orientation="horizontal">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/iv_google"
android:src="@drawable/google_plus" />
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:id="@+id/tv_google"
android:gravity="center_vertical"
android:text="Sign in with Google"
android:textColor="#FFFFFF"
android:textSize="20dp" />
</LinearLayout>
</RelativeLayout>
MainActivity.java
package com.deepshikha.googlepluslogin;
import android.app.ProgressDialog;
import android.content.Intent;
import android.support.annotation.NonNull;
import android.support.v4.app.FragmentActivity;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import com.bumptech.glide.Glide;
import com.google.android.gms.auth.api.Auth;
import com.google.android.gms.auth.api.signin.GoogleSignInAccount;
import com.google.android.gms.auth.api.signin.GoogleSignInOptions;
import com.google.android.gms.auth.api.signin.GoogleSignInResult;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.ResultCallback;
import com.google.android.gms.common.api.Status;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.AuthCredential;
import com.google.firebase.auth.AuthResult;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.auth.GoogleAuthProvider;
public class MainActivity extends AppCompatActivity implements View.OnClickListener, GoogleApiClient.OnConnectionFailedListener {
private static final int RC_SIGN_IN = 9001;
private FirebaseAuth mAuth;
private FirebaseAuth.AuthStateListener mAuthListener;
private GoogleApiClient mGoogleApiClient;
ImageView iv_google;
ProgressDialog dialog;
ImageView iv_image;
boolean boolean_google;
TextView tv_name, tv_email, tv_google;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
init();
listener();
}
private void init() {
tv_name = (TextView) findViewById(R.id.tv_name);
tv_email = (TextView) findViewById(R.id.tv_email);
tv_google = (TextView) findViewById(R.id.tv_google);
iv_google = (ImageView) findViewById(R.id.iv_google);
iv_image = (ImageView)findViewById(R.id.iv_image);
dialog = new ProgressDialog(MainActivity.this);
dialog.setMessage("Loading..");
dialog.setTitle("Please Wait");
dialog.setCancelable(false);
mAuth = FirebaseAuth.getInstance();
mAuthListener = new FirebaseAuth.AuthStateListener() {
@Override
public void onAuthStateChanged(@NonNull FirebaseAuth firebaseAuth) {
FirebaseUser user = firebaseAuth.getCurrentUser();
if (user != null) {
// User is signed in
Log.d("LoginActivity", "onAuthStateChanged:signed_in:" + user.getUid());
} else {
// User is signed out
Log.d("LoginActivity", "onAuthStateChanged:signed_out");
}
// [START_EXCLUDE]
updateUI(user);
// [END_EXCLUDE]
}
};
GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
.requestIdToken(getString(R.string.default_web_client_id))
.requestEmail()
.build();
mGoogleApiClient = new GoogleApiClient.Builder(this)
.enableAutoManage(MainActivity.this /* FragmentActivity */, this /* OnConnectionFailedListener */)
.addApi(Auth.GOOGLE_SIGN_IN_API, gso)
.build();
}
private void listener() {
iv_google.setOnClickListener(this);
tv_google.setOnClickListener(this);
}
@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.iv_google:
break;
case R.id.tv_google:
if (boolean_google){
signOut();
tv_name.setText("");
tv_email.setText("");
boolean_google=false;
Glide.with(MainActivity.this).load(R.drawable.profileimage).into(iv_image);
}else {
signIn();
}
break;
}
}
@Override
public void onStart() {
super.onStart();
mAuth.addAuthStateListener(mAuthListener);
}
@Override
public void onStop() {
super.onStop();
if (mAuthListener != null) {
mAuth.removeAuthStateListener(mAuthListener);
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// Result returned from launching the Intent from GoogleSignInApi.getSignInIntent(...);
if (requestCode == RC_SIGN_IN) {
GoogleSignInResult result = Auth.GoogleSignInApi.getSignInResultFromIntent(data);
if (result.isSuccess()) {
// Google Sign In was successful, authenticate with Firebase
GoogleSignInAccount account = result.getSignInAccount();
firebaseAuthWithGoogle(account);
} else {
// Google Sign In failed, update UI appropriately
// [START_EXCLUDE]
updateUI(null);
// [END_EXCLUDE]
}
}
}
private void firebaseAuthWithGoogle(GoogleSignInAccount acct) {
Log.d("LoginActivity", "firebaseAuthWithGoogle:" + acct.getId());
// [START_EXCLUDE silent]
try {
dialog.show();
} catch (Exception e) {
}
// [END_EXCLUDE]
AuthCredential credential = GoogleAuthProvider.getCredential(acct.getIdToken(), null);
mAuth.signInWithCredential(credential)
.addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
Log.d("LoginActivity", "signInWithCredential:onComplete:" + task.isSuccessful());
// If sign in fails, display a message to the user. If sign in succeeds
// the auth state listener will be notified and logic to handle the
// signed in user can be handled in the listener.
if (!task.isSuccessful()) {
Log.w("LoginActivity", "signInWithCredential", task.getException());
Toast.makeText(MainActivity.this, "Authentication failed.",
Toast.LENGTH_SHORT).show();
}
// [START_EXCLUDE]
try {
dialog.dismiss();
} catch (Exception e) {
}
// [END_EXCLUDE]
}
});
}
private void signIn() {
Intent signInIntent = Auth.GoogleSignInApi.getSignInIntent(mGoogleApiClient);
startActivityForResult(signInIntent, RC_SIGN_IN);
}
private void signOut() {
// Firebase sign out
try {
mAuth.signOut();
// Google sign out
Auth.GoogleSignInApi.signOut(mGoogleApiClient).setResultCallback(
new ResultCallback<Status>() {
@Override
public void onResult(@NonNull Status status) {
updateUI(null);
}
});
} catch (Exception e) {
}
}
private void updateUI(FirebaseUser user) {
try {
dialog.dismiss();
} catch (Exception e) {
}
if (user != null) {
String str_emailgoogle = user.getEmail();
Log.e("Email", str_emailgoogle);
tv_email.setText(str_emailgoogle);
tv_name.setText(user.getDisplayName());
boolean_google=true;
tv_google.setText("Sign out from Google");
Glide.with(MainActivity.this).load( user.getPhotoUrl()).into(iv_image);
Log.e("Profile", user.getPhotoUrl() + "");
} else {
}
}
@Override
public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
// An unresolvable error has occurred and Google APIs (including Sign-In) will not
// be available.
Log.d("LoginActivity", "onConnectionFailed:" + connectionResult);
Toast.makeText(this, "Google Play Services error.", Toast.LENGTH_SHORT).show();
}
}
package com.deepshikha.googlepluslogin;
导入android.app.ProgressDialog;
导入android.content.Intent;
导入android.support.annotation.NonNull;
导入android.support.v4.app.FragmentActivity;
导入android.support.v7.app.AppActivity;
导入android.os.Bundle;
导入android.util.Log;
导入android.view.view;
导入android.widget.ImageView;
导入android.widget.TextView;
导入android.widget.Toast;
导入com.bumptech.glide.glide;
导入com.google.android.gms.auth.api.auth;
导入com.google.android.gms.auth.api.signin.GoogleSignInAccount;
导入com.google.android.gms.auth.api.signin.GoogleSignInOptions;
导入com.google.android.gms.auth.api.signin.GoogleSignInResult;
导入com.google.android.gms.common.ConnectionResult;
导入com.google.android.gms.common.api.GoogleAppClient;
导入com.google.android.gms.common.api.ResultCallback;
导入com.google.android.gms.common.api.Status;
导入com.google.android.gms.tasks.OnCompleteListener;
导入com.google.android.gms.tasks.Task;
导入com.google.firebase.auth.AuthCredential;
导入com.google.firebase.auth.AuthResult;
导入com.google.firebase.auth.FirebaseAuth;
导入com.google.firebase.auth.FirebaseUser;
导入com.google.firebase.auth.GoogleAuthProvider;
公共类MainActivity扩展AppCompativeActivity实现View.OnClickListener、GoogleAppClient.OnConnectionFailedListener{
专用静态最终输入RC\U符号\U IN=9001;
私人消防队;
私有FirebaseAuth.AuthStateListener mAuthListener;
私人GoogleapClient MGoogleapClient;
ImageView iv_谷歌;
进程对话;
ImageView iv_图像;
布尔运算;
text查看电视名称、电视电子邮件、电视谷歌;
@凌驾
创建时受保护的void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
init();
监听器();
}
私有void init(){
tv_name=(TextView)findviewbyd(R.id.tv_name);
tv_email=(TextView)findviewbyd(R.id.tv_email);
tv_google=(TextView)findviewbyd(R.id.tv_google);
iv_谷歌=(ImageView)findViewById(R.id.iv_谷歌);
iv_图像=(ImageView)findViewById(R.id.iv_图像);
dialog=新建ProgressDialog(MainActivity.this);
setMessage(“加载…”);
dialog.setTitle(“请稍候”);
对话框。可设置可取消(false);
mAuth=FirebaseAuth.getInstance();
mAuthListener=new FirebaseAuth.AuthStateListener(){
@凌驾
AuthStateChanged上的公共void(@NonNull FirebaseAuth FirebaseAuth){
FirebaseUser=firebaseAuth.getCurrentUser();
如果(用户!=null){
//用户已登录
Log.d(“LoginActivity”、“onAuthStateChanged:signed_in:”+user.getUid());
}否则{
//用户已注销
Log.d(“LoginActivity”、“onAuthStateChanged:已注销”);
}
//[开始时不包括]
updateUI(用户);
//[完]
}
};
GoogleSignenOptions gso=新建GoogleSignenOptions.Builder(GoogleSignenOptions.DEFAULT\u登录)
.requestIdToken(getString(R.string.default\u web\u client\u id))
.requestEmail()
.build();
mgoogleapclient=新的Googleapclient.Builder(此)
.enableAutoManage(MainActivity.this/*FragmentActivity*/,this/*OnConnectionFailedListener*/)
.addApi(Auth.GOOGLE\u SIGN\u IN\u API,gso)
.build();
}
私有void侦听器(){
iv_google.setOnClickListener(本);
tv_google.setOnClickListener(这个);
}
@凌驾
公共void onClick(视图){
开关(view.getId()){
案例R.id.iv_谷歌:
打破
案例R.id.tv\U谷歌:
如果(布尔值){
签出();
tv_name.setText(“”);
tv_email.setText(“”);
布尔值=false;
使用(MainActivity.this.load)(R.drawable.profileimage.into)滑动到(iv_图像);
}否则{
签名();
}
打破
}
}
@凌驾
public void onStart(){
super.onStart();
mAuth.addAuthStateListener(mAuthListener);
}
@凌驾
公共void onStop(){
super.onStop();
if(mAuthListener!=null){
removeAuthStateListener(mAuthListener);
}
}