AndroidStudio problem does not work on AVD

Good evening, I have a problem, I have no idea what it may take to help you! I am developing an Android application in Android studio in the code is all correct compila legal has no syntax error, but at the time of emulating this presents the following error.

Note: This error occurs in all emulations not only in GenyMotion, but in the android studio's own AVD also in galaxy etc ...

ERRORLOGGENERATED:

07-3021:15:17.200402-402/?E/vinput:Vinputisnotconfigured.Thecommandmouse_pressisignored07-3021:15:17.203352-552/system_processE/EventHub:couldnotgetdriverversionfor/dev/input/mouse0,Notatypewriter07-3021:15:17.415391-391/?E/hw-IPCThreadState:binderthreadpool(1threads)starvedfor164ms07-3021:15:17.415391-391/?E/hw-IPCThreadState:binderthreadpool(1threads)starvedfor164ms07-3021:15:17.479401-401/?E/EGL_emulation:tid401:eglCreateSyncKHR(1881):error0x3004(EGL_BAD_ATTRIBUTE)07-3021:15:17.479401-401/?E/EGL_emulation:tid401:eglCreateSyncKHR(1881):error0x3004(EGL_BAD_ATTRIBUTE)07-3021:15:18.1161124-1237/com.android.launcher3E/EGL_emulation:tid1237:eglSurfaceAttrib(1210):error0x3009(EGL_BAD_MATCH)07-3021:15:18.138416-416/?E/OMXNodeInstance:setConfig(0xf3ea10e0:google.vorbis.decoder,ConfigPriority(0x6f800002))ERROR:Undefined(0x80001001)07-3021:15:18.140416-801/?E/OMXNodeInstance:getConfig(0xf3ea10e0:google.vorbis.decoder,ConfigAndroidVendorExtension(0x6f100004))ERROR:Undefined(0x80001001)07-3021:15:18.463352-366/system_processE/memtrack:Couldn'tloadmemtrackmodule

Myactivity_main.xmlisasfollows:

<?xmlversion="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/my_bg"
    tools:context=".MainActivity">



    <LinearLayout
        android:orientation="vertical"
        android:layout_centerInParent="true"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"></LinearLayout>

    <LinearLayout
        android:orientation="horizontal"
        android:layout_alignParentBottom="true"
        android:weightSum="2"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <info.hoang8f.widget.FButton
            android:id="@+id/btnSignUp"
            android:text="Sign Up"
            android:textColor="@android:color/white"
            android:layout_weight="1"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_margin="8dp"
            app:buttonColor="@color/btnSignUp"
            app:shadowColor="@android:color/black"
            app:shadowEnabled="true"
            app:shadowHeight="5dp"
            app:cornerRadius="4dp"
        />

        <info.hoang8f.widget.FButton
            android:id="@+id/btnSignIn"
            android:text="Sign In"
            android:textColor="@android:color/white"
            android:layout_weight="1"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_margin="8dp"
            app:buttonColor="@color/btnSignActive"
            app:shadowColor="@android:color/black"
            app:shadowEnabled="true"
            app:shadowHeight="5dp"
            app:cornerRadius="4dp"
            />


    </LinearLayout>

    <ImageView
        android:layout_width="307dp"
        android:layout_height="299dp"
        android:layout_alignParentStart="true"
        android:layout_alignParentTop="true"
        android:layout_marginStart="47dp"
        android:layout_marginTop="117dp"
        android:src="@drawable/logo_eat_it" />

</RelativeLayout>

My MainActivity.java looks like this:

package com.example.user.androidbillfood;

import android.graphics.Typeface;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {

    Button btnSignIn,btnSignUp;

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

        btnSignIn = (Button)findViewById(R.id.btnSignIn);
        btnSignUp = (Button)findViewById(R.id.btnSignUp);

        btnSignIn.setOnClickListener(new View.OnClickListener(){
            @Override
            public void onClick(View view){

            }
        });


        btnSignUp.setOnClickListener(new View.OnClickListener(){
            @Override
            public void onClick(View view){

            }
        });


    }
}