Solved the activity issue.

Ruthik27 · Ruthik27 · commit fbe2b61c5b95 · 2020-12-01T11:09:49.000+05:30
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -11,6 +11,9 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
+
+        <activity android:name=".BaseActivity"></activity>
+        <activity android:name=".MapActivity"></activity>
         <activity android:name=".WebActivity"></activity>
         <activity android:name=".GoogleSignInActivity">
             <intent-filter>
@@ -19,7 +22,6 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <activity android:name=".BaseActivity" />
     </application>
 
 </manifest>
diff --git a/app/src/main/java/com/example/firebase01/BaseActivity.java b/app/src/main/java/com/example/firebase01/BaseActivity.java
@@ -1,45 +1,14 @@
 package com.example.firebase01;
 
-import android.content.Context;
-import android.view.View;
-import android.view.inputmethod.InputMethodManager;
-import android.widget.ProgressBar;
+import android.os.Bundle;
 
-import androidx.annotation.VisibleForTesting;
 import androidx.appcompat.app.AppCompatActivity;
 
 public class BaseActivity extends AppCompatActivity {
 
-    @VisibleForTesting
-    public ProgressBar mProgressBar;
-
-    public void setProgressBar(ProgressBar progressBar) {
-        mProgressBar = progressBar;
-    }
-
-    public void showProgressBar() {
-        if (mProgressBar != null) {
-            mProgressBar.setVisibility(View.VISIBLE);
-        }
-    }
-
-    public void hideProgressBar() {
-        if (mProgressBar != null) {
-            mProgressBar.setVisibility(View.INVISIBLE);
-        }
-    }
-
-    public void hideKeyboard(View view) {
-        final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-        if (imm != null) {
-            imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
-        }
-    }
-
     @Override
-    public void onStop() {
-        super.onStop();
-        hideProgressBar();
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_base);
     }
-
-}
+}
diff --git a/app/src/main/java/com/example/firebase01/GoogleSignInActivity.java b/app/src/main/java/com/example/firebase01/GoogleSignInActivity.java
@@ -149,8 +149,7 @@ public void onActivityResult(int requestCode, int resultCode, Intent data) {
 
     // [START auth_with_google]
     private void firebaseAuthWithGoogle(String idToken) {
-        // [START_EXCLUDE silent]
-        showProgressBar();
+        // [START_EXCLUDE silent];
         // [END_EXCLUDE]
         AuthCredential credential = GoogleAuthProvider.getCredential(idToken, null);
         mAuth.signInWithCredential(credential)
@@ -170,7 +169,6 @@ public void onComplete(@NonNull Task<AuthResult> task) {
                         }
 
                         // [START_EXCLUDE]
-                        hideProgressBar();
                         // [END_EXCLUDE]
                     }
                 });
@@ -213,7 +211,6 @@ public void onComplete(@NonNull Task<Void> task) {
     }
 
     private void updateUI(FirebaseUser user) {
-        hideProgressBar();
         if (user != null) {
             mStatusTextView.setText(getString(R.string.google_status_fmt, user.getEmail()));
             mDetailTextView.setText(getString(R.string.firebase_status_fmt, user.getUid()));
diff --git a/app/src/main/res/layout/activity_base.xml b/app/src/main/res/layout/activity_base.xml
@@ -4,13 +4,13 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".WebActivity">
+    tools:context=".BaseActivity">
 
     <TextView
         android:id="@+id/textView2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="WELCOME TO DATA"
+        android:text="Welcome to Data"
         android:textSize="24sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
diff --git a/app/src/main/res/layout/activity_map.xml b/app/src/main/res/layout/activity_map.xml
@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".WebActivity">
+    tools:context=".MapActivity">
 
     <TextView
         android:id="@+id/textView3"
