我应该更改哪个参数以使“childen : [...]”的值适合 UI 顶部?(目前他们正在填充容器中的所有空闲空间)。预先感谢您的解释!代码片段:
return new Container(
child: new Column (
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
new Text('\$$priceUsd\n'),
new Text('1 hour: $percentChange1h%',
style: new TextStyle(
color: changeColor),
)],
)
);
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接近认证的最后阶段,但是handleSignInResult方法出了点问题。它在日志中返回异常代码10(开发人员错误)。Google提供了全面的描述:
应用程序配置错误。该错误不可恢复,将被视为致命错误。开发者是个白痴...
我该怎么办(获取帐户)并最终从帐户中检索值?
预先感谢您的帮助!!!
主要活动:
package ru.podgorny.carcall;
import ...
public class MainActivity extends AppCompatActivity {
SignInButton signInButton;
public static final int RC_SIGN_IN = 07;
public static final String TAG = "MainActivity";
TextView tw1;
TextView tw2;
GoogleSignInOptions gso;
GoogleSignInClient mGSC;
@Override
protected void onCreate (Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Log.d(TAG, "Activity Works");
findViews();
gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
.requestEmail()
//.requestProfile()
.build();
mGSC = GoogleSignIn.getClient(this, gso); //smth with mGSC variable....
View.OnClickListener onClickListener = new View.OnClickListener() {
@Override
public void onClick(View v) { …Run Code Online (Sandbox Code Playgroud) java android google-signin googlesigninaccount googlesigninapi