Implementation firebase-ui and appcompat throws "requestFeature() must be called before adding content"

0
votes

I have a problem with this implementation. The execution without using firebase-ui, as can be seen in the Code 1, works perfect

If I enable firebase-ui as shown in Code 2, it generates an error in the execution of GetWindow

Code 1:

  public class MainActivity extends Activity {
    //private Firebase mFirebaseRef;

    private ImageButton buttonMostrar;
    private ImageButton buttonMostrarJirafa;
    private ImageButton buttonMostrarPanda;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
     //Firebase.setAndroidContext(this);

     getWindow().requestFeature(Window.FEATURE_CONTENT_TRANSITIONS);

     setContentView(R.layout.activity_main);
     ...

Code 2

  public class MainActivity extends FirebaseLoginBaseActivity {

    private Firebase mFirebaseRef;

    private ImageButton buttonMostrar;
    private ImageButton buttonMostrarJirafa;
    private ImageButton buttonMostrarPanda;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      Firebase.setAndroidContext(this);

      getWindow().requestFeature(Window.FEATURE_CONTENT_TRANSITIONS);

      setContentView(R.layout.activity_main);
    ...

Dependencies:

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    compile 'com.android.support:appcompat-v7:23.1.1'
    compile 'com.firebase:firebase-client-android:2.3.1'
    compile 'com.firebaseui:firebase-ui:0.3.1'
    compile 'com.android.support:cardview-v7:23.1.1'
}

Error:

02-12 20:12:05.735 29271-29277/com.desarrollandolatam.nbortolotti.mobileacademialatam

E/art: Failed sending reply to debugger: Broken pipe 02-12 20:12:06.039 29271-29271/com.desarrollandolatam.nbortolotti.mobileacademialatam E/AndroidRuntime: FATAL EXCEPTION: main Process: com.desarrollandolatam.nbortolotti.mobileacademialatam, PID: 29271 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.desarrollandolatam.nbortolotti.mobileacademialatam/com.desarrollandolatam.nbortolotti.mobileacademialatam.MainActivity}: android.util.AndroidRuntimeException: requestFeature() must be called before adding content at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) at android.app.ActivityThread.-wrap11(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5417) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) Caused by: android.util.AndroidRuntimeException: requestFeature() must be called before adding content at com.android.internal.policy.PhoneWindow.requestFeature(PhoneWindow.java:317) at com.desarrollandolatam.nbortolotti.mobileacademialatam.MainActivity.onCreate(MainActivity.java:35) at android.app.Activity.performCreate(Activity.java:6251) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)  at android.app.ActivityThread.-wrap11(ActivityThread.java)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:148)  at android.app.ActivityThread.main(ActivityThread.java:5417)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

  Note: the integration with firebase-ui alone works perfectly.

¿Ideas?

modification:

@Override
protected void onCreate(Bundle savedInstanceState) {
    supportRequestWindowFeature(Window.FEATURE_CONTENT_TRANSITIONS);
    super.onCreate(savedInstanceState);
    Firebase.setAndroidContext(this);

    //getWindow().requestFeature(Window.FEATURE_CONTENT_TRANSITIONS);

    setContentView(R.layout.activity_main);

now the error is over setContentView(R.layout.activity_main);

Layout:

<?xml version="1.0" encoding="utf-8"?>
<ScrollView
  xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:id="@+id/scrollGeneral">

<LinearLayout
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:id="@+id/linear_general">


    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Login"
        android:id="@+id/login" />

    <android.support.v7.widget.CardView
    xmlns:card_view="http://schemas.android.com/apk/res-auto"
    android:id="@+id/card_view_tigre"
    android:layout_gravity="center"
    android:layout_width="match_parent"
    android:layout_height="300dp"
    card_view:cardCornerRadius="4dp">

    <ImageView android:contentDescription="@string/descripcionTigre"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:scaleType = "centerCrop"
        android:id="@+id/imagenTigre"
        android:layout_marginBottom="16dp"
        android:background="@drawable/tigre_10">


    </ImageView>

    <ImageButton
        android:layout_width="40dp"
        android:layout_height="40dp"

        android:layout_gravity="bottom|end"
        android:layout_marginEnd="16dp"
        android:layout_marginBottom="16dp"

        android:text="@string/valor_accion"
        android:id="@+id/buttonMostrar"
        android:layout_below="@+id/textNombre"

        android:contentDescription="@string/descripcionTigre"
        android:src="@drawable/icon40x40">

    </ImageButton>



</android.support.v7.widget.CardView>

<android.support.v7.widget.CardView
    xmlns:card_view="http://schemas.android.com/apk/res-auto"
    android:id="@+id/card_view_jirafa"
    android:layout_gravity="center"
    android:layout_width="match_parent"
    android:layout_height="300dp"
    card_view:cardCornerRadius="4dp"
    >

    <ImageView android:contentDescription="@string/descripcionJirafa"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:scaleType = "centerCrop"
        android:id="@+id/imagenJirafa"
        android:layout_marginBottom="16dp"
        android:background="@drawable/jirafa_10">


    </ImageView>

    <ImageButton
        android:layout_width="40dp"
        android:layout_height="40dp"

        android:layout_gravity="bottom|end"
        android:layout_marginEnd="16dp"
        android:layout_marginBottom="16dp"

        android:text="@string/valor_accion_jirafa"
        android:id="@+id/buttonMostrarJirafa"
        android:layout_below="@+id/textNombre"
        android:layout_alignParentStart="true"
        android:contentDescription="@string/descripcionJirafa"
        android:src="@drawable/icon40x40"/>


</android.support.v7.widget.CardView>

<android.support.v7.widget.CardView
    xmlns:card_view="http://schemas.android.com/apk/res-auto"
    android:id="@+id/card_view_oso"
    android:layout_gravity="center"
    android:layout_width="match_parent"
    android:layout_height="300dp"
    card_view:cardCornerRadius="4dp">

    <ImageView android:contentDescription="@string/descripcionJirafa"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:scaleType = "centerCrop"
        android:id="@+id/imagenOso"
        android:layout_marginBottom="16dp"
        android:background="@drawable/panda">


    </ImageView>

    <ImageButton
        android:layout_width="40dp"
        android:layout_height="40dp"

        android:layout_gravity="bottom|end"
        android:layout_marginEnd="16dp"
        android:layout_marginBottom="16dp"

        android:text="@string/valor_accion_panda"
        android:id="@+id/buttonMostrarPanda"
        android:layout_below="@+id/textNombrePanda"
        android:layout_alignParentStart="true"
        android:contentDescription="@string/descripcionPanda"
        android:src="@drawable/icon40x40"/>


</android.support.v7.widget.CardView>

<android.support.v7.widget.CardView
    xmlns:card_view="http://schemas.android.com/apk/res-auto"
    android:id="@+id/card_view_elefante"
    android:layout_gravity="center"
    android:layout_width="match_parent"
    android:layout_height="200dp"
    card_view:cardCornerRadius="4dp">


    <ImageButton
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:text="@string/valor_accion_elefante"
        android:id="@+id/buttonMostrarElefante"
        android:layout_below="@+id/textNombre"
        android:layout_alignParentStart="true"
        android:contentDescription="@string/descripcionElefante" />


</android.support.v7.widget.CardView>

</LinearLayout>

error:

02-12 21:00:05.780 23785-23785/com.desarrollandolatam.nbortolotti.mobileacademialatam E/AndroidRuntime: FATAL EXCEPTION: main Process: com.desarrollandolatam.nbortolotti.mobileacademialatam, PID: 23785 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.desarrollandolatam.nbortolotti.mobileacademialatam/com.desarrollandolatam.nbortolotti.mobileacademialatam.MainActivity}: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity. at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) at android.app.ActivityThread.-wrap11(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5417) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) Caused by: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity. at android.support.v7.app.AppCompatDelegateImplBase.onCreate(AppCompatDelegateImplBase.java:124) at android.support.v7.app.AppCompatDelegateImplV7.onCreate(AppCompatDelegateImplV7.java:146) at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:59) at com.desarrollandolatam.nbortolotti.mobileacademialatam.MainActivity.onCreate(MainActivity.java:32) at android.app.Activity.performCreate(Activity.java:6251) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)  at android.app.ActivityThread.-wrap11(ActivityThread.java)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:148)  at android.app.ActivityThread.main(ActivityThread.java:5417)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

Fixed last error:

<style name="AppTheme" parent="@style/Theme.AppCompat.Light.DarkActionBar">

rebuild and works!

1
androidandroid-studiofirebaseandroid-support-libraryfirebase-authentication

1 Answers

2
votes

As per the error message:

Caused by: android.util.AndroidRuntimeException: requestFeature() must be called before adding content

Instead, use supportRequestWindowFeature() before the super.onCreate() call:

@Override
protected void onCreate(Bundle savedInstanceState) {
  supportRequestWindowFeature(Window.FEATURE_CONTENT_TRANSITIONS);
  super.onCreate(savedInstanceState);
  Firebase.setAndroidContext(this);

  setContentView(R.layout.activity_main);