Request incognito keyboard in anonymous mode on Android 8+.

app/src/main/java/ml/docilealligator/infinityforreddit/activities/CreateMultiRedditActivity.java

@@ -17,6 +17,7 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.widget.Toolbar;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
+import androidx.core.view.inputmethod.EditorInfoCompat;
 
 import com.google.android.material.appbar.AppBarLayout;
 import com.google.android.material.appbar.CollapsingToolbarLayout;
@@ -117,6 +118,10 @@ public class CreateMultiRedditActivity extends BaseActivity {
 
         if (mAccessToken == null) {
             visibilityLinearLayout.setVisibility(View.GONE);
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                nameEditText.setImeOptions(nameEditText.getImeOptions() | EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING);
+                descriptionEditText.setImeOptions(descriptionEditText.getImeOptions() | EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING);
+            }
         }
 
         if (savedInstanceState != null) {

app/src/main/java/ml/docilealligator/infinityforreddit/activities/EditMultiRedditActivity.java

@@ -19,6 +19,7 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.widget.Toolbar;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
+import androidx.core.view.inputmethod.EditorInfoCompat;
 
 import com.google.android.material.appbar.AppBarLayout;
 import com.google.android.material.appbar.CollapsingToolbarLayout;
@@ -126,6 +127,10 @@ public class EditMultiRedditActivity extends BaseActivity {
 
         if (mAccessToken == null) {
             visibilityLinearLayout.setVisibility(View.GONE);
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                nameEditText.setImeOptions(nameEditText.getImeOptions() | EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING);
+                descriptionEditText.setImeOptions(descriptionEditText.getImeOptions() | EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING);
+            }
         }
 
         if (savedInstanceState != null) {

app/src/main/java/ml/docilealligator/infinityforreddit/activities/SearchActivity.java

@@ -4,6 +4,7 @@ import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.os.Build;
 import android.os.Bundle;
 import android.text.Editable;
 import android.text.TextWatcher;
@@ -20,6 +21,7 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.widget.Toolbar;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
+import androidx.core.view.inputmethod.EditorInfoCompat;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.recyclerview.widget.RecyclerView;
 
@@ -182,6 +184,10 @@ public class SearchActivity extends BaseActivity {
             finish();
         });
 
+        if (mAccessToken == null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            searchEditText.setImeOptions(searchEditText.getImeOptions() | EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING);
+        }
+
         searchEditText.addTextChangedListener(new TextWatcher() {
             @Override
             public void beforeTextChanged(CharSequence s, int start, int count, int after) {

app/src/main/java/ml/docilealligator/infinityforreddit/activities/SubscribedThingListingActivity.java

@@ -21,6 +21,7 @@ import android.widget.Toast;
 import androidx.annotation.NonNull;
 import androidx.appcompat.widget.Toolbar;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
+import androidx.core.view.inputmethod.EditorInfoCompat;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
 import androidx.fragment.app.FragmentPagerAdapter;
@@ -176,6 +177,10 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
             showMultiReddits = getIntent().getBooleanExtra(EXTRA_SHOW_MULTIREDDITS, false);
         }
 
+        if (mAccessToken == null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            searchEditText.setImeOptions(searchEditText.getImeOptions() | EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING);
+        }
+
         searchEditText.addTextChangedListener(new TextWatcher() {
             @Override
             public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {

app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewPostDetailActivity.java

@@ -21,6 +21,7 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.widget.Toolbar;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
+import androidx.core.view.inputmethod.EditorInfoCompat;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentActivity;
 import androidx.fragment.app.FragmentManager;
@@ -248,6 +249,10 @@ public class ViewPostDetailActivity extends BaseActivity implements SortTypeSele
             return false;
         });
 
+        if (mAccessToken == null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            searchTextInputEditText.setImeOptions(searchTextInputEditText.getImeOptions() | EditorInfoCompat.IME_FLAG_NO_PERSONALIZED_LEARNING);
+        }
+
         checkNewAccountAndBindView(savedInstanceState);
     }
 

app/src/main/java/ml/docilealligator/infinityforreddit/activities/WebViewActivity.java

@@ -9,6 +9,7 @@ import android.content.SharedPreferences;
 import android.graphics.Bitmap;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
+import android.os.Build;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.InflateException;
@@ -34,6 +35,7 @@ import ml.docilealligator.infinityforreddit.Infinity;
 import ml.docilealligator.infinityforreddit.R;
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.customviews.LollipopBugFixedWebView;
+import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
 import ml.docilealligator.infinityforreddit.utils.Utils;
 
 public class WebViewActivity extends BaseActivity {
@@ -50,6 +52,9 @@ public class WebViewActivity extends BaseActivity {
     @Named("default")
     SharedPreferences mSharedPreferences;
     @Inject
+    @Named("current_account")
+    SharedPreferences mCurrentAccountSharedPreferences;
+    @Inject
     CustomThemeWrapper mCustomThemeWrapper;
     private String url;
 
@@ -76,6 +81,10 @@ public class WebViewActivity extends BaseActivity {
 
         setSupportActionBar(toolbar);
 
+        if (mCurrentAccountSharedPreferences.getString(SharedPreferencesUtils.ACCESS_TOKEN, null) == null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            webView.setAnonymous(true);
+        }
+
         webView.getSettings().setJavaScriptEnabled(true);
         webView.getSettings().setDomStorageEnabled(true);
 

app/src/main/java/ml/docilealligator/infinityforreddit/customviews/LollipopBugFixedWebView.java

@@ -4,9 +4,13 @@ import android.content.Context;
 import android.content.res.Configuration;
 import android.os.Build;
 import android.util.AttributeSet;
+import android.view.inputmethod.EditorInfo;
+import android.view.inputmethod.InputConnection;
 import android.webkit.WebView;
 
-public class LollipopBugFixedWebView extends WebView{
+public class LollipopBugFixedWebView extends WebView {
+    private boolean isAnonymous;
+
     public LollipopBugFixedWebView(Context context) {
         super(getFixedContext(context));
     }
@@ -26,4 +30,17 @@ public class LollipopBugFixedWebView extends WebView{
             return context.createConfigurationContext(new Configuration());
         return context;
     }
+
+    public void setAnonymous(boolean isAnonymous) {
+        this.isAnonymous = isAnonymous;
+    }
+
+    @Override
+    public InputConnection onCreateInputConnection(EditorInfo outAttrs) {
+        InputConnection inputConnection = super.onCreateInputConnection(outAttrs);
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && isAnonymous) {
+            outAttrs.imeOptions |= EditorInfo.IME_FLAG_NO_PERSONALIZED_LEARNING;
+        }
+        return inputConnection;
+    }
 }

app/src/main/res/layout/activity_subscribed_thing_listing.xml

@@ -41,6 +41,8 @@
                     android:maxLines="1"
                     android:textSize="?attr/font_20"
                     android:fontFamily="?attr/font_family"
+                    android:inputType="textNoSuggestions"
+                    android:imeOptions="actionSearch"
                     android:visibility="gone" />
 
             </androidx.appcompat.widget.Toolbar>