相关疑难解决方法(0)

更新到Android Studio 3.1后,当EditText处于焦点时我面临异常

E/AndroidRuntime: FATAL EXCEPTION: main
Process: <package>, PID: 18938
java.lang.StackOverflowError: stack size 8MB
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)
    at android.view.inputmethod.InputConnectionWrapper.getTextBeforeCursor(InputConnectionWrapper.java:46)

知道如何解决这个问题吗？

更新:

经过一些研究后,我发现StackOverflowError出现了不同的堆栈跟踪和简单的EditText:

<EditText
android:id="@+id/editText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_constraintTop_toTopOf="parent"/>

当我尝试输入任何符号时,我得到:

E/AndroidRuntime: FATAL EXCEPTION: main
Process: <package>, PID: 21122
java.lang.StackOverflowError: stack size 8MB
    at android.view.inputmethod.InputConnectionWrapper.beginBatchEdit(InputConnectionWrapper.java:106)

当我按下时:

E/AndroidRuntime: FATAL EXCEPTION: …

环境:Android Studio 3.1.1代码:

import com.firebase.ui.auth.AuthUI;
...
    private void startSignIn()
    {
        // Sign in with FirebaseUI
        Intent intent = AuthUI.getInstance()
                .createSignInIntentBuilder()
                .setIsSmartLockEnabled(false)
                .setAvailableProviders(Arrays.asList(
                        new AuthUI.IdpConfig.EmailBuilder().build(),
                        new AuthUI.IdpConfig.GoogleBuilder().build()
                ))
                .build();

        startActivityForResult(intent, RC_SIGN_IN);
        mViewModel.setIsSigningIn(true);

    }

当我在firebase> Authentication> USERS中删除我的帐户并尝试再次使用相同的电子邮件注册时,会出现该错误.

当我选择使用电子邮件登录并输入电子邮件并按"下一步"时,应用程序已停止...

它应该是一个新帐户

错误代码:

java.lang.NullPointerException: Attempt to invoke interface method 'void android.view.inputmethod.InputConnection.closeConnection()' on a null object reference
        at android.view.inputmethod.InputConnectionWrapper.closeConnection(InputConnectionWrapper.java:270)
        at com.android.internal.view.IInputConnectionWrapper.executeMessage(IInputConnectionWrapper.java:541)
        at com.android.internal.view.IInputConnectionWrapper$MyHandler.handleMessage(IInputConnectionWrapper.java:85)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loop(Looper.java:164)
        at android.app.ActivityThread.main(ActivityThread.java:6494)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)

什么出了什么问题？