问题
I want to make a comment page like Instagram in the project I have done on Android studio. The comment fragment is coming, but when I write the comment and send it, it stops.Comments section does not occur in the firebase.I want to post comments on my project and then see those comments.The run part expresses like this. I have searched but could not find
AndroidManifest.xml:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.geziproject">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.Geziproject">
<activity android:name=".AnasayfaActivity"
android:theme="@style/Theme.Geziproject.NoActionBar">
</activity>
<activity android:name=".MainActivity2" />
<activity android:name=".LoginActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".MainActivity"
android:label="@string/title_activity_main">
</activity>
<activity android:name=".bos" />
<activity android:name=".kayitol" />
<activity android:name=".kullanicigiris" />
</application>
</manifest>
Logcat:
Run:
Exception thrown while unbinding
java.lang.IllegalArgumentException: Service not registered: lu@1581393
at android.app.LoadedApk.forgetServiceDispatcher(LoadedApk.java:1870)
at android.app.ContextImpl.unbindService(ContextImpl.java:1847)
at android.content.ContextWrapper.unbindService(ContextWrapper.java:755)
at ci.f(:com.google.android.gms.dynamite_measurementdynamite@204516081@20.45.16 (120400-0):1)
at ci.d(:com.google.android.gms.dynamite_measurementdynamite@204516081@20.45.16 (120400-0):2)
at lv.E(:com.google.android.gms.dynamite_measurementdynamite@204516081@20.45.16 (120400-0):9)
at lf.a(:com.google.android.gms.dynamite_measurementdynamite@204516081@20.45.16 (120400-0):3)
at ef.run(:com.google.android.gms.dynamite_measurementdynamite@204516081@20.45.16 (120400-0):3)
fragment_yorumyaz.xml:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Yorumyaz1Fragment">
<androidx.appcompat.widget.Toolbar
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/toolbar_yorumlar">
</androidx.appcompat.widget.Toolbar>
<androidx.recyclerview.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/toolbar_yorumlar"
android:id="@+id/recycler_yorumlar"
android:layout_above="@+id/bottom_relative">
</androidx.recyclerview.widget.RecyclerView>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/bottom_relative"
android:background="#fff"
android:padding="4dp"
android:layout_alignParentBottom="true">
<com.mikhaellopez.circularimageview.CircularImageView
android:layout_width="40dp"
android:layout_height="40dp"
android:id="@+id/profilresmi_yorumlar"
android:src="@mipmap/ic_launcher">
</com.mikhaellopez.circularimageview.CircularImageView>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Yorumunuzu giriniz"
android:layout_centerVertical="true"
android:id="@+id/edit_yorumlar"
android:layout_marginStart="10dp"
android:layout_marginEnd="10dp"
android:layout_toLeftOf="@+id/gonder"
android:background="@android:color/transparent"
android:layout_toRightOf="@+id/profilresmi_yorumlar"
>
</EditText>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:text="Gönder"
android:id="@+id/gonder"
android:layout_centerVertical="true"
android:layout_marginEnd="5dp"
android:layout_alignParentRight="true"
android:layout_marginRight="5dp"
android:textStyle="bold"
android:textColor="@color/design_default_color_primary"></TextView>
</RelativeLayout>
</RelativeLayout>
Yorumyaz1Fragment.java:
public class Yorumyaz1Fragment extends Fragment {
EditText edit_yorumlar;
ImageView profilresmi_yorumlar;
TextView gonder;
String gonderi_id;
String gonderen_id;
FirebaseUser mevcutkullanici;
private Intent intent;
FirebaseDatabase firebaseDatabase;
DatabaseReference reference;
public void YorumlarFragment() {
// Required empty public constructor
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View rootview = inflater.inflate(R.layout.fragment_yorumyaz, container, false);
Toolbar toolbar = (Toolbar) rootview.findViewById(R.id.toolbar_yorumlar);
((AppCompatActivity) getActivity()).setSupportActionBar(toolbar);
((AppCompatActivity) getActivity()).getSupportActionBar().setTitle("Yorumlar");
((AppCompatActivity) getActivity()).getSupportActionBar().setDisplayHomeAsUpEnabled(true);
toolbar.setNavigationOnClickListener(v -> getActivity().finish());
edit_yorumlar = (EditText) rootview.findViewById(R.id.edit_yorumlar);
profilresmi_yorumlar = (ImageView) rootview.findViewById(R.id.profilresmi_yorumlar);
gonder = (TextView) rootview.findViewById(R.id.gonder);
mevcutkullanici= FirebaseAuth.getInstance().getCurrentUser();
Intent intent= new Intent();
gonderi_id=intent.getStringExtra("gonderi_id");
gonderen_id=intent.getStringExtra("gonderen_id");
gonder.setOnClickListener(v -> {
if (edit_yorumlar.getText().toString().equals("")) {
Toast.makeText(getActivity(), "Boş yorum gönderemezsiniz", Toast.LENGTH_LONG).show();
} else {
yorumEkle();
}
});
return rootview;
}
private void yorumEkle() {
DatabaseReference yorumlarYolu = FirebaseDatabase.getInstance().getReference("yorumlar").child(gonderi_id);
HashMap<String, Object> hashMap = new HashMap<>();
hashMap.put("yorum", edit_yorumlar.getText().toString());
hashMap.put("gonderen", mevcutkullanici.getUid());
yorumlarYolu.push().setValue(hashMap);
edit_yorumlar.setText("");
}
来源：https://stackoverflow.com/questions/65528708/android-studio-comment-posting-page-not-working