Android 谷歌登录可以在模拟器中工作,但不能在手机中工作
我在使用Firebase实现Google登录时遇到了一个非常严重的问题。 我可以使用仿真器Android 7.0(为x86_64构建的SDK)登录, 但是如果我把我的项目上传到我的手机上(安卓6.0),我就不能用谷歌登录。 我唯一看到的是,应用程序关闭了。在极少数情况下,如果我快速双击“登录”按钮,它将登录,但不会获得进一步使用的凭据。 可能是什么问题 LoginActivity中的代码Android 谷歌登录可以在模拟器中工作,但不能在手机中工作,android,firebase,firebase-authentication,google-signin,Android,Firebase,Firebase Authentication,Google Signin,我在使用Firebase实现Google登录时遇到了一个非常严重的问题。 我可以使用仿真器Android 7.0(为x86_64构建的SDK)登录, 但是如果我把我的项目上传到我的手机上(安卓6.0),我就不能用谷歌登录。 我唯一看到的是,应用程序关闭了。在极少数情况下,如果我快速双击“登录”按钮,它将登录,但不会获得进一步使用的凭据。 可能是什么问题 LoginActivity中的代码 @Override public void onActivityResult(int requestCode
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode == FirebaseConstants.LOG_IN_REQUEST){
GoogleSignInResult result = Auth.GoogleSignInApi.getSignInResultFromIntent(data);
Intent i = new Intent(LoginActivity.this, MainActivity.class);
startActivity(i);
}
if(requestCode == FirebaseConstants.LOG_OUT_REQUEST){
TastyToast.makeText(this, "Logged out successfully", TastyToast.LENGTH_LONG, TastyToast.SUCCESS);
}
}
以下是onCreate方法中的代码(单击按钮):
谷歌登录实例
public class GoogleLogin extends Observable implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener{
private final GoogleApiClient googleApiClient;
private final WeakReference<Activity> activityWeakReference;
private static GoogleLogin googleLogin;
public GoogleLogin(final Activity activity) {
activityWeakReference = new WeakReference<>(activity);
// Configure Google Sign In
GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
.requestIdToken(activity.getString(R.string.default_web_client_id))
.requestEmail()
.build();
googleApiClient = new GoogleApiClient.Builder(activity)
.addApi(Auth.GOOGLE_SIGN_IN_API, gso)
.build();
}
@Override
public void onConnected(@Nullable Bundle bundle) {
}
@Override
public void onConnectionSuspended(int i) {
}
@Override
public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
}
public static GoogleLogin getInstance(Activity activity) {
if (null == googleLogin) {
googleLogin = new GoogleLogin(activity);
}
return googleLogin;
}
public void logIn(Activity activity){
Context c = activityWeakReference.get().getApplicationContext();
googleApiClient.connect();
if(googleApiClient.isConnected()){
Intent i = new Intent(c, MainActivity.class);
googleApiClient.connect();
activity.startActivity(i); // this wont start an activity
}else if(!googleApiClient.isConnected()){
Intent signInIntent = Auth.GoogleSignInApi.getSignInIntent(googleApiClient);
googleApiClient.connect();
// this wont start an activity either
activity.startActivityForResult(signInIntent, FirebaseConstants.LOG_IN_REQUEST);
}
}
public void signOut(final Activity activity){
if(googleApiClient.isConnected()) {
Auth.GoogleSignInApi.signOut(googleApiClient).setResultCallback(
new ResultCallback<Status>() {
@Override
public void onResult(Status status) {
Intent i = new Intent(activity, LoginActivity.class);
activity.startActivityForResult(i, FirebaseConstants.LOG_OUT_REQUEST);
}
});
}
}
public void disconnect(Activity activity){
activity.getApplicationContext();
if(googleApiClient.isConnected()){
googleApiClient.disconnect();
Intent i = new Intent(activity, LoginActivity.class);
}
}
}
compile 'com.google.firebase:firebase-messaging:9.6.1'
compile 'com.google.firebase:firebase-database:9.6.1'
compile 'com.google.firebase:firebase-core:9.6.1'
compile 'com.google.firebase:firebase-auth:9.6.1'
compile 'com.google.android.gms:play-services-auth:9.6.1'
compile 'com.google.firebase:firebase-ads:9.6.1'
apply plugin: 'com.google.gms.google-services'
在构建的底部。gradle
public class GoogleLogin extends Observable implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener{
private final GoogleApiClient googleApiClient;
private final WeakReference<Activity> activityWeakReference;
private static GoogleLogin googleLogin;
public GoogleLogin(final Activity activity) {
activityWeakReference = new WeakReference<>(activity);
// Configure Google Sign In
GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
.requestIdToken(activity.getString(R.string.default_web_client_id))
.requestEmail()
.build();
googleApiClient = new GoogleApiClient.Builder(activity)
.addApi(Auth.GOOGLE_SIGN_IN_API, gso)
.build();
}
@Override
public void onConnected(@Nullable Bundle bundle) {
}
@Override
public void onConnectionSuspended(int i) {
}
@Override
public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
}
public static GoogleLogin getInstance(Activity activity) {
if (null == googleLogin) {
googleLogin = new GoogleLogin(activity);
}
return googleLogin;
}
public void logIn(Activity activity){
Context c = activityWeakReference.get().getApplicationContext();
googleApiClient.connect();
if(googleApiClient.isConnected()){
Intent i = new Intent(c, MainActivity.class);
googleApiClient.connect();
activity.startActivity(i); // this wont start an activity
}else if(!googleApiClient.isConnected()){
Intent signInIntent = Auth.GoogleSignInApi.getSignInIntent(googleApiClient);
googleApiClient.connect();
// this wont start an activity either
activity.startActivityForResult(signInIntent, FirebaseConstants.LOG_IN_REQUEST);
}
}
public void signOut(final Activity activity){
if(googleApiClient.isConnected()) {
Auth.GoogleSignInApi.signOut(googleApiClient).setResultCallback(
new ResultCallback<Status>() {
@Override
public void onResult(Status status) {
Intent i = new Intent(activity, LoginActivity.class);
activity.startActivityForResult(i, FirebaseConstants.LOG_OUT_REQUEST);
}
});
}
}
public void disconnect(Activity activity){
activity.getApplicationContext();
if(googleApiClient.isConnected()){
googleApiClient.disconnect();
Intent i = new Intent(activity, LoginActivity.class);
}
}
}
compile 'com.google.firebase:firebase-messaging:9.6.1'
compile 'com.google.firebase:firebase-database:9.6.1'
compile 'com.google.firebase:firebase-core:9.6.1'
compile 'com.google.firebase:firebase-auth:9.6.1'
compile 'com.google.android.gms:play-services-auth:9.6.1'
compile 'com.google.firebase:firebase-ads:9.6.1'
apply plugin: 'com.google.gms.google-services'
如果您的调试版本在使用Google登录登录Firebase时未引发任何错误,则可能是证书签名问题 步骤1(可选) 在所有catch块中创建Toast消息,以便查看错误代码。正常构建并签署应用程序;然后将其作为闭合或开放轨道释放以进行测试。联机搜索错误代码。(不要只依赖描述,搜索其他资源) 步骤2 检查您的发布apk/捆绑包的SHA-1证书指纹: A) 进入android Studio中的Gradle/:app/Tasks/android/signingReport并生成报告。从版本变体复制SHA1指纹 B) 如果您的应用程序由Google Play签名,请转到Google Play控制台中的发布管理/应用程序签名,并从应用程序签名证书复制SHA-1证书指纹 然后转到Firebase控制台中的“项目设置”并添加新指纹,这样就可以同时获得调试和发布指纹 步骤3
下载google-services.json文件,并用刚下载的文件替换构建中现有的文件。构建并签署新版本。您的代码在许多方面与中包含的代码不同。与调试方法相比,更新代码以匹配示例应用可能更容易。您找到解决方案了吗?我也面临同样的问题不幸的是没有我自己的登录系统:)