More cleanups

app/src/main/java/com/topjohnwu/magisk/LogFragment.java

@@ -2,6 +2,7 @@ package com.topjohnwu.magisk;
 
 import android.Manifest;
 import android.annotation.SuppressLint;
+import android.app.Fragment;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.net.Uri;
@@ -13,7 +14,6 @@ import android.os.Handler;
 import android.support.annotation.NonNull;
 import android.support.design.widget.Snackbar;
 import android.support.v4.app.ActivityCompat;
-import android.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -26,7 +26,6 @@ import android.widget.ScrollView;
 import android.widget.TextView;
 import android.widget.Toast;
 
-import com.topjohnwu.magisk.R;
 import com.topjohnwu.magisk.utils.Utils;
 
 import java.io.File;

app/src/main/java/com/topjohnwu/magisk/MagiskFragment.java

@@ -10,7 +10,6 @@ import android.os.AsyncTask;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.support.annotation.Nullable;
-
 import android.support.v4.content.FileProvider;
 import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.app.AlertDialog;

app/src/main/java/com/topjohnwu/magisk/ModulesAdapter.java

@@ -4,7 +4,6 @@ import android.content.Context;
 import android.support.design.widget.Snackbar;
 import android.support.v7.widget.RecyclerView;
 import android.util.DisplayMetrics;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;

app/src/main/java/com/topjohnwu/magisk/ReposAdapter.java

@@ -5,14 +5,12 @@ import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
 import android.content.Context;
 import android.content.Intent;
-import android.graphics.Color;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.preference.PreferenceManager;
 import android.support.v7.app.AlertDialog;
 import android.support.v7.widget.RecyclerView;
 import android.util.DisplayMetrics;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -25,13 +23,11 @@ import android.widget.TextView;
 import com.topjohnwu.magisk.module.Repo;
 import com.topjohnwu.magisk.receivers.DownloadReceiver;
 import com.topjohnwu.magisk.utils.Async;
-import com.topjohnwu.magisk.utils.Logger;
 import com.topjohnwu.magisk.utils.Shell;
 import com.topjohnwu.magisk.utils.Utils;
 import com.topjohnwu.magisk.utils.WebWindow;
 
 import java.io.File;
-import java.util.ArrayList;
 import java.util.List;
 
 import butterknife.BindView;

app/src/main/java/com/topjohnwu/magisk/ReposFragment.java

@@ -7,8 +7,6 @@ import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.support.annotation.Nullable;
 import android.support.v4.widget.SwipeRefreshLayout;
-import android.support.v7.app.AlertDialog;
-import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
 import android.view.View;

app/src/main/java/com/topjohnwu/magisk/RootFragment.java

@@ -1,17 +1,13 @@
 package com.topjohnwu.magisk;
 
 import android.app.Fragment;
-import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.TypedArray;
 import android.graphics.Color;
-import android.graphics.PorterDuff;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.support.annotation.Nullable;
-import android.support.design.widget.Snackbar;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -20,7 +16,6 @@ import android.widget.ImageView;
 import android.widget.ProgressBar;
 import android.widget.Switch;
 import android.widget.TextView;
-import android.widget.Toast;
 
 import com.topjohnwu.magisk.utils.Logger;
 import com.topjohnwu.magisk.utils.Shell;

app/src/main/java/com/topjohnwu/magisk/RowItem.java

@@ -26,8 +26,6 @@ import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
-import com.topjohnwu.magisk.R;
-
 /**
  * @author dvdandroid
  */

app/src/main/java/com/topjohnwu/magisk/SettingsFragment.java

@@ -6,21 +6,17 @@ import android.os.AsyncTask;
 import android.os.Bundle;
 import android.preference.CheckBoxPreference;
 import android.preference.ListPreference;
-import android.preference.Preference;
 import android.preference.PreferenceFragment;
 import android.preference.PreferenceManager;
 import android.util.TypedValue;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.Toast;
 
 import com.topjohnwu.magisk.utils.Async;
 import com.topjohnwu.magisk.utils.Logger;
 import com.topjohnwu.magisk.utils.Utils;
 
-import butterknife.ButterKnife;
-
 public class SettingsFragment extends PreferenceFragment implements SharedPreferences.OnSharedPreferenceChangeListener {
     private ListPreference themePreference;
 

app/src/main/java/com/topjohnwu/magisk/SplashActivity.java

@@ -11,9 +11,6 @@ import com.topjohnwu.magisk.utils.Async;
 import com.topjohnwu.magisk.utils.Logger;
 import com.topjohnwu.magisk.utils.Utils;
 
-import java.util.HashSet;
-import java.util.Set;
-
 public class SplashActivity extends AppCompatActivity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {

app/src/main/java/com/topjohnwu/magisk/module/BaseModule.java

@@ -1,8 +1,6 @@
 package com.topjohnwu.magisk.module;
 
 
-import android.util.Log;
-
 import java.util.List;
 
 public abstract class BaseModule {

app/src/main/java/com/topjohnwu/magisk/module/Module.java

@@ -3,7 +3,6 @@ package com.topjohnwu.magisk.module;
 import android.os.AsyncTask;
 
 import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.ModuleHelper;
 import com.topjohnwu.magisk.utils.Utils;
 
 public class Module extends BaseModule {

app/src/main/java/com/topjohnwu/magisk/module/Repo.java

@@ -1,20 +1,11 @@
 package com.topjohnwu.magisk.module;
 
 import android.content.Context;
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
-import android.util.Log;
 
 import com.topjohnwu.magisk.R;
 import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.ModuleHelper;
-import com.topjohnwu.magisk.utils.Utils;
 import com.topjohnwu.magisk.utils.WebRequest;
 
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-
 import java.util.Date;
 
 public class Repo extends BaseModule {

app/src/main/java/com/topjohnwu/magisk/receivers/DownloadReceiver.java

@@ -10,8 +10,6 @@ import android.widget.Toast;
 
 import com.topjohnwu.magisk.R;
 
-import java.io.File;
-
 public abstract class DownloadReceiver extends BroadcastReceiver {
     public Context mContext;
     long downloadID;

app/src/main/java/com/topjohnwu/magisk/utils/Utils.java

@@ -1,26 +1,18 @@
 package com.topjohnwu.magisk.utils;
 
 import android.Manifest;
-import android.app.ActivityManager;
 import android.app.DownloadManager;
 import android.content.Context;
-import android.content.Intent;
 import android.content.IntentFilter;
-import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
 import android.net.Uri;
-import android.os.Build;
 import android.os.Environment;
 import android.preference.PreferenceManager;
-import android.provider.Settings;
 import android.support.v4.app.ActivityCompat;
-import android.text.TextUtils;
 import android.util.Base64;
-import android.util.Log;
 import android.view.View;
 import android.widget.Toast;
 
-import com.kcoppock.broadcasttilesupport.BroadcastTileIntentBuilder;
 import com.topjohnwu.magisk.MagiskFragment;
 import com.topjohnwu.magisk.R;
 import com.topjohnwu.magisk.receivers.DownloadReceiver;
@@ -30,8 +22,6 @@ import java.io.UnsupportedEncodingException;
 import java.security.InvalidKeyException;
 import java.security.NoSuchAlgorithmException;
 import java.security.spec.InvalidKeySpecException;
-import java.util.Arrays;
-import java.util.LinkedList;
 import java.util.List;
 
 import javax.crypto.BadPaddingException;

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

@@ -9,13 +9,12 @@
     android:orientation="vertical">
 
     <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
-                xmlns:app="http://schemas.android.com/apk/res-auto"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
-                android:layout_width="match_parent"
+        android:layout_width="match_parent"
-                android:layout_height="match_parent"
+        android:layout_height="match_parent"
-                xmlns:card_view="http://schemas.android.com/tools"
+        android:layout_marginBottom="8dp"
-                android:layout_marginBottom="8dp"
+        android:layout_marginTop="?attr/actionBarSize"
-                android:layout_marginTop="?attr/actionBarSize"
+        android:orientation="vertical">
-                android:orientation="vertical">
 
         <LinearLayout
             android:layout_width="match_parent"

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

@@ -1,11 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
-            xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
-            android:layout_width="match_parent"
+    android:layout_width="match_parent"
-            android:layout_height="match_parent"
+    android:layout_height="match_parent"
-            xmlns:card_view="http://schemas.android.com/tools"
+    android:layout_marginBottom="8dp"
-            android:layout_marginBottom="8dp"
+    android:layout_marginTop="?attr/actionBarSize">
-            android:layout_marginTop="?attr/actionBarSize">
 
     <LinearLayout
         android:layout_width="match_parent"

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

@@ -1,9 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <android.support.v7.widget.Toolbar android:id="@+id/toolbar"
-                                   xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:android="http://schemas.android.com/apk/res/android"
-                                   xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
-                                   android:layout_width="match_parent"
+    android:layout_height="?attr/actionBarSize"
-                                   android:layout_height="?attr/actionBarSize"
+    android:background="?attr/colorPrimary"
-                                   android:background="?attr/colorPrimary"
 
-                                   />
+    />