我正在Android Studios开发一个项目，遇到了类似这样的错误，没有视图...................................... ................................................... ................................................... .......................
E/AndroidRuntime: FATAL EXCEPTION: main Process: com.mixerchat.dating, PID: 7525
java.lang.IllegalArgumentException: No view found for id 0x7f080014 (com.mixerchat.dating:id/Login_A) for fragment Enable_location_F{3a7c810 #1 id=0x7f080014}
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1454)
at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1784)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1852)
at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:802)
at androidx.fragment.app.FragmentManagerImpl.executeOps(FragmentManager.java:2625)
at androidx.fragment.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2411)
at androidx.fragment.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2366)
at androidx.fragment.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2273)
at androidx.fragment.app.FragmentManagerImpl$1.run(FragmentManager.java:733)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6776)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1518)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1408)
错误返回的Java代码
private void enable_location() {
Enable_location_F enable_location_f = new Enable_location_F();
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
transaction.setCustomAnimations(R.anim.in_from_right, R.anim.out_to_left,R.anim.in_from_left,R.anim.out_to_right);
getSupportFragmentManager().popBackStackImmediate();
transaction.replace(R.id.Login_A, enable_location_f).addToBackStack(null).commit();
}
Activity_Login.xml代码
<?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"
android:id="@+id/Login_A"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:background="@color/white"
tools:context="com.mixerchat.dating.Accounts.Login_A">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:fillViewport="true">
<androidx.percentlayout.widget.PercentRelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:orientation="vertical"
android:layout_marginTop="15dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="0dp"
app:layout_heightPercent="62%"
android:id="@+id/upperlayout"
android:layout_weight="1">
<androidx.viewpager.widget.ViewPager
android:id="@+id/pager"
android:background="@color/white"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:overScrollMode="always"
android:layout_above="@+id/indicator"/>
<com.google.android.material.tabs.TabLayout
android:id="@+id/indicator"
android:layout_width="match_parent"
android:layout_height="30dp"
app:tabBackground="@drawable/d_indicator_background"
app:tabGravity="center"
app:tabIndicatorHeight="0dp"
android:layout_alignParentBottom="true"
/>
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:layout_below="@+id/upperlayout"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginTop="10dp"
android:background="@drawable/ic_fb_btn_background">
<ImageView
android:layout_width="28dp"
android:layout_height="28dp"
app:srcCompat="@drawable/ic_facebook"
android:layout_marginLeft="10dp"
android:layout_centerVertical="true"/>
<Button
android:layout_width="match_parent"
android:layout_height="50dp"
android:textColor="@color/white"
android:textAllCaps="true"
android:textSize="14dp"
android:text="Facebook ile Giriş Yap"
style="?android:attr/borderlessButtonStyle"
android:onClick="Login"
/>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginTop="10dp"
android:id="@+id/gmail_login_layout"
android:background="@drawable/ic_google_background">
<ImageView
android:layout_width="28dp"
android:layout_height="28dp"
app:srcCompat="@drawable/ic_gmail"
android:layout_marginLeft="10dp"
android:layout_centerVertical="true"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:textColor="@color/black"
android:clickable="false"
android:textAllCaps="true"
android:textSize="14dp"
style="?android:attr/borderlessButtonStyle"
android:background="@color/transparent"
android:text="Google ile Giriş Yap"/>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_marginTop="10dp"
android:id="@+id/phone_login_layout">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:textColor="@color/black"
android:clickable="false"
android:textSize="13dp"
android:background="@color/transparent"
style="?android:attr/borderlessButtonStyle"
android:text="Telefon Numaram ile Giriş Yap"/>
</RelativeLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAlignment="center"
android:textColor="@color/dimgray"
android:text="Bize güvenebilirsiniz \n Bilgileriniz 3. Part Kişilerle Paylaşılmamaktadır."
android:layout_marginTop="10dp"
android:lineSpacingExtra="7dp"/>
</LinearLayout>
</androidx.percentlayout.widget.PercentRelativeLayout>
</ScrollView>
</RelativeLayout>
Enable_Location_F代码
public class Enable_location_F extends Fragment {
View view;
Context context;
Button enable_location_btn;
SharedPreferences sharedPreferences;
IOSDialog iosDialog;
String gpsText;
public Enable_location_F() {
// Required empty public constructor
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
if(Functions.isTurkish())
view= inflater.inflate(R.layout.fragment_enable_location, container, false);
else
view= inflater.inflate(R.layout.fragment_enable_location_eng, container, false);
context=getContext();
iosDialog = new IOSDialog.Builder(context)
.setCancelable(false)
.setSpinnerClockwise(false)
.setMessageContentGravity(Gravity.END)
.build();
sharedPreferences= context.getSharedPreferences(Variables.pref_name, MODE_PRIVATE);
enable_location_btn=view.findViewById(R.id.enable_location_btn);
enable_location_btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
getLocationPermission();
}
});
if(Functions.isTurkish())
gpsText = getString(R.string.gpstext_tr);
else
gpsText = getString(R.string.gpstext_eng);
return view;
}
@Override
public Animation onCreateAnimation(int transit, boolean enter, int nextAnim) {
if (enter) {
Animation anim= MoveAnimation.create(MoveAnimation.LEFT, enter, 300);
anim.setAnimationListener(new Animation.AnimationListener() {
@Override
public void onAnimationStart(Animation animation) {}
@Override
public void onAnimationEnd(Animation animation) {
// after all the animation done we will call this mothod for get the location of user
GPSStatus();
}
@Override
public void onAnimationRepeat(Animation animation) {}
});
return anim;
} else {
return MoveAnimation.create(MoveAnimation.RIGHT, enter, 300);
}
}
private void getLocationPermission() {
requestPermissions(new String[]{android.Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION},
123);
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
switch(requestCode){
case 123:
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
GetCurrentlocation();
} else {
TastyToast.makeText(context,gpsText,TastyToast.LENGTH_LONG,TastyToast.DEFAULT);
}
break;
}
}
private FusedLocationProviderClient mFusedLocationClient;
public void GPSStatus(){
LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
boolean GpsStatus = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
if(!GpsStatus) {
TastyToast.makeText(context,gpsText,TastyToast.LENGTH_LONG,TastyToast.DEFAULT);
startActivityForResult(new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS),2);
}
else {
GetCurrentlocation();
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode==2){
GPSStatus();
}
}
// main method used for get the location of user
private void GetCurrentlocation() {
iosDialog.show();
mFusedLocationClient = LocationServices.getFusedLocationProviderClient(context);
// first check the location permission if not give then we will ask for permission
if (ActivityCompat.checkSelfPermission(context, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(context, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
iosDialog.cancel();
getLocationPermission();
return;
}
// if the user gives the permission then this method will call and get the current location of user
mFusedLocationClient.getLastLocation()
.addOnSuccessListener(getActivity(), new OnSuccessListener<Location>() {
@Override
public void onSuccess(Location location) {
// Got last known location. In some rare situations this can be null.
iosDialog.cancel();
if (location != null) {
// save the location inlocal and move to main activity
SharedPreferences.Editor editor=sharedPreferences.edit();
editor.putString(Variables.current_Lat,""+location.getLatitude());
editor.putString(Variables.current_Lon,""+location.getLongitude());
editor.commit();
GoToNext_Activty();
}else {
if(sharedPreferences.getString(Variables.current_Lat,"").equals("") || sharedPreferences.getString(Variables.current_Lon,"").equals("") ){
SharedPreferences.Editor editor=sharedPreferences.edit();
editor.putString(Variables.current_Lat,"33.738045");
editor.putString(Variables.current_Lon,"73.084488");
editor.commit();
}
GoToNext_Activty();
}
}
});
}
public void GoToNext_Activty(){
startActivity(new Intent(getActivity(), MainMenuActivity.class));
getActivity().overridePendingTransition(R.anim.in_from_right, R.anim.out_to_left);
getActivity().finishAffinity();
}
}
我可以等待您的帮助...