java.lang.Throwable:setStateLocked

java.lang.Throwable:setStateLocked,java,android,throwable,Java,Android,Throwable,每次从其他活动到LoginActivity,都会导致应用程序崩溃 错误日志: AccessibilityManager:setStateLocked:wasEnabled=false,错误启用= false,wasTouchExplorationEnabled=false,mIsTouchExplorationEnabled =false,WashRightExtContractEnabled=false,MishRightExtContractEnabled=false java.lang.T

每次从其他活动到LoginActivity,都会导致应用程序崩溃

错误日志:

AccessibilityManager:setStateLocked:wasEnabled=false,错误启用= false,wasTouchExplorationEnabled=false,mIsTouchExplorationEnabled =false,WashRightExtContractEnabled=false,MishRightExtContractEnabled=false java.lang.Throwable:setStateLocked位于 com.example.feoit.mapmanagement.LoginActivity.onCreate(LoginActivity.java:63)

完整logcat错误:

AccessibilityManager:setStateLocked:wasEnabled=false,MiseEnabled=false,wasTouchExplorationEnabled=false,MistoucheExplorationEnabled=false,WashRightExtContractEnabled=false,MishRightExtContractEnabled=false java.lang.Throwable:setStateLocked 在android.view.accessibility.AccessibilityManager.setStateLocked(AccessibilityManager.java:553)中 在android.view.accessibility.AccessibilityManager.tryConnectToServiceLocked(AccessibilityManager.java:636)中 在android.view.accessibility.AccessibilityManager中。(AccessibilityManager.java:226) 在android.view.accessibility.AccessibilityManager.getInstance(AccessibilityManager.java:206) 位于android.view.view.setFlags(view.java:9920) 位于android.view.ViewGroup.initViewGroup(ViewGroup.java:536) 在android.view.ViewGroup。(ViewGroup.java:525) 在android.view.ViewGroup。(ViewGroup.java:520) 在android.view.ViewGroup。(ViewGroup.java:516) 在android.view.ViewGroup。(ViewGroup.java:512) 在android.widget.FrameLayout.(FrameLayout.java:119) 在com.android.internal.policy.impl.PhoneWindow$DecorView上(PhoneWindow.java:2330) 在com.android.internal.policy.impl.PhoneWindow.generateDecor(PhoneWindow.java:3471)上 在com.android.internal.policy.impl.PhoneWindow.installDecor上(PhoneWindow.java:3857) 位于com.android.internal.policy.impl.PhoneWindow.getDecorView(PhoneWindow.java:2046) 在android.support.v7.app.AppCompateDelegateImplV9.createSubDecor(AppCompateDelegateImplV9.java:367) 在android.support.v7.app.AppCompateDelegateImplV9.ensureSubDecor(AppCompateDelegateImplV9.java:316) 在android.support.v7.app.AppCompateDelegateImplV9.setContentView(AppCompateDelegateImplV9.java:281) 位于android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 位于com.example.feoit.mapmanagement.LoginActivity.onCreate(LoginActivity.java:63) 位于android.app.Activity.performCreate(Activity.java:6092) 位于android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1112) 在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2514)上 位于android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2641) 在android.app.ActivityThread.access$800(ActivityThread.java:182) 在android.app.ActivityThread$H.handleMessage(ActivityThread.java:1515)上 位于android.os.Handler.dispatchMessage(Handler.java:111) 位于android.os.Looper.loop(Looper.java:194) 位于android.app.ActivityThread.main(ActivityThread.java:5717) 位于java.lang.reflect.Method.invoke(本机方法)
public class LoginActivity extends AppCompatActivity implements View.OnClickListener {

    EditText email, password;
    Button btnSignIn, forgotpwdbtn, btnRegister;
    private FirebaseAuth auth;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);


        email = (EditText) findViewById(R.id.email);
        password = (EditText) findViewById(R.id.password);

        btnSignIn = (Button) findViewById(R.id.btnSignIn);
        forgotpwdbtn = (Button) findViewById(R.id.forgotpwdbtn);
        btnRegister = (Button) findViewById(R.id.btnRegister);

        btnSignIn.setOnClickListener(this);
        forgotpwdbtn.setOnClickListener(this);
        btnRegister.setOnClickListener(this);

        auth = FirebaseAuth.getInstance();
    }



    public void onClick(View view) {
        switch (view.getId()) {
            case R.id.btnSignIn:
                String email1 = email.getText().toString().trim();
                String password1 = password.getText().toString().trim();
                auth.signInWithEmailAndPassword(email1, password1).addOnCompleteListener(LoginActivity.this, new OnCompleteListener<AuthResult>() {

                    @Override
                    public void onComplete(@NonNull Task<AuthResult> task) {

                        if (task.isSuccessful()) {
                            Toast.makeText(LoginActivity.this, "Authentication success", Toast.LENGTH_SHORT).show();
                            Intent mainIntent = new Intent(LoginActivity.this, MapsTrack.class);
                            startActivity(mainIntent);

                        } else {
                            Toast.makeText(LoginActivity.this, "Authentication failed." + task.getException(), Toast.LENGTH_SHORT).show();
                        }
                    }
                });
                break;
            case R.id.forgotpwdbtn:
                Intent intent = new Intent(LoginActivity.this, ForgotPasswordActivity.class);
                startActivity(intent);
                break;
            case R.id.btnRegister:
                Intent intentreg = new Intent(LoginActivity.this, Register.class);
                startActivity(intentreg);
                break;


        }
    }
}
setContentView(R.layout.activity_login);
Intent i = new Intent(this, Page2.class); // Change to LoginActivity.class
i.putExtra("isNewUser","true"); // Optional 
startActivity(i);