update libraries and dependencies's version

app/src/main/AndroidManifest.xml

@@ -23,6 +23,7 @@
     <!-- Ad SDK Permissions -->
     <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
 
+
     <application
         xmlns:tools="http://schemas.android.com/tools"
         android:name=".App"
@@ -34,6 +35,10 @@
         android:theme="@style/AppTheme"
         tools:replace="android:label, android:icon, android:allowBackup">
 
+        <meta-data
+            android:name="android.max_aspect"
+            android:value="2.1" />
+
         <activity
             android:name=".ui.splash.SplashActivity"
             android:hardwareAccelerated="true"

app/src/main/java/org/autojs/autojs/model/explorer/ExplorerFileItem.java

@@ -1,6 +1,7 @@
 package org.autojs.autojs.model.explorer;
 
 import com.stardust.pio.PFile;
+import com.stardust.util.ObjectHelper;
 
 import org.autojs.autojs.model.script.ScriptFile;
 
@@ -9,6 +10,7 @@ import java.util.Arrays;
 import java.util.HashSet;
 import java.util.Set;
 
+
 public class ExplorerFileItem implements ExplorerItem {
 
     private static final Set<String> sEditableFileExts = new HashSet<>(Arrays.asList(
@@ -19,6 +21,7 @@ public class ExplorerFileItem implements ExplorerItem {
     private final ExplorerPage mParent;
 
     public ExplorerFileItem(PFile file, ExplorerPage parent) {
+        ObjectHelper.requireNonNull(file, "file");
         mFile = file;
         mParent = parent;
     }

app/src/main/java/org/autojs/autojs/pluginclient/JsonWebSocket.java

@@ -8,11 +8,7 @@ import com.google.gson.JsonParseException;
 import com.google.gson.JsonParser;
 import com.google.gson.stream.JsonReader;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
 import java.io.StringReader;
-import java.net.Socket;
 
 import javax.annotation.Nullable;
 
@@ -23,7 +19,6 @@ import okhttp3.Request;
 import okhttp3.Response;
 import okhttp3.WebSocket;
 import okhttp3.WebSocketListener;
-import okio.ByteString;
 
 public class JsonWebSocket extends WebSocketListener {
 

app/src/main/java/org/autojs/autojs/ui/filechooser/FileChooserDialogBuilder.java

@@ -6,7 +6,6 @@ import android.support.annotation.StringRes;
 
 import com.afollestad.materialdialogs.MaterialDialog;
 import com.stardust.pio.PFile;
-import com.tencent.bugly.crashreport.BuglyLog;
 
 import org.autojs.autojs.R;
 import org.autojs.autojs.model.explorer.Explorer;

app/src/main/java/org/autojs/autojs/ui/main/MainActivity.java

@@ -176,6 +176,8 @@ public class MainActivity extends BaseActivity implements OnActivityResultDelega
     }
 
     private void setUpViewPagerFragmentBehaviors() {
+
+
         mPagerAdapter.setOnFragmentInstantiateListener((pos, fragment) -> {
             ((ViewPagerFragment) fragment).setFab(mFab);
             if (pos == mViewPager.getCurrentItem()) {

app/src/main/java/org/autojs/autojs/ui/main/drawer/DrawerFragment.java

@@ -239,9 +239,9 @@ public class DrawerFragment extends android.support.v4.app.Fragment {
         SettingsActivity.selectThemeColor(getActivity());
     }
 
+    @SuppressLint("CheckResult")
     private void enableAccessibilityServiceByRootIfNeeded() {
         Observable.fromCallable(() -> Pref.shouldEnableAccessibilityServiceByRoot() && !isAccessibilityServiceEnabled())
-                .subscribeOn(Schedulers.computation())
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe(needed -> {
                     if (needed) {