disable hardware acceleration for some activities

android/app/src/main/AndroidManifest.xml

@@ -25,7 +25,8 @@
             android:name=".MainActivity"
             android:theme="@style/AppTheme.NoActionBar"
             android:configChanges="orientation|screenSize"
-            android:label="@string/app_name">
+            android:label="@string/app_name"
+            android:hardwareAccelerated="false">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
@@ -41,12 +42,14 @@
         <activity
             android:name=".SettingsActivity"
             android:label="@string/app_name"
-            android:theme="@style/AppTheme.NoActionBar">
+            android:theme="@style/AppTheme.NoActionBar"
+            android:hardwareAccelerated="false">
         </activity>
         <activity
             android:name="com.nononsenseapps.filepicker.FilePickerActivity"
             android:label="@string/action_browse"
-            android:theme="@style/NNF_BaseTheme">
+            android:theme="@style/NNF_BaseTheme"
+            android:hardwareAccelerated="false">
             <intent-filter>
                 <action android:name="android.intent.action.GET_CONTENT" />
                 <category android:name="android.intent.category.DEFAULT" />