Fix lint issues

src/main/java/com/todoroo/astrid/activity/BeastModePreferences.java

@@ -31,13 +31,12 @@ import javax.inject.Inject;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 
-import static android.R.id.list;
 import static java.util.Arrays.asList;
 
 public class BeastModePreferences extends ThemedInjectingAppCompatActivity implements Toolbar.OnMenuItemClickListener {
 
     @BindView(R.id.toolbar) Toolbar toolbar;
-    @BindView(list) RecyclerView recyclerView;
+    @BindView(R.id.recycler_view) RecyclerView recyclerView;
 
     private static final String BEAST_MODE_ORDER_PREF = "beast_mode_order_v3"; //$NON-NLS-1$
 

src/main/java/org/tasks/tasklist/ViewHolder.java

@@ -1,5 +1,6 @@
 package org.tasks.tasklist;
 
+import android.annotation.SuppressLint;
 import android.app.PendingIntent;
 import android.content.Context;
 import android.graphics.Paint;
@@ -119,6 +120,7 @@ public class ViewHolder extends RecyclerView.ViewHolder {
         addListeners();
     }
 
+    @SuppressLint("NewApi")
     public void setIndent(int indent) {
         this.indent = indent;
         int indentSize = getIndentSize(indent);

src/main/res/layout/beast_mode_pref_activity.xml

@@ -7,7 +7,7 @@
     <include layout="@layout/toolbar" />
 
     <android.support.v7.widget.RecyclerView
-        android:id="@android:id/list"
+        android:id="@+id/recycler_view"
         android:background="?asWindowBackground"
         android:layout_width="match_parent"
         android:layout_height="match_parent"/>

src/main/res/values-w820dp/styles.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:tools="http://schemas.android.com/tools">
     <style name="task_list_container">
-        <item name="android:elevation">@dimen/elevation_refresh_indicator</item>
+        <item name="android:elevation" tools:ignore="NewApi">@dimen/elevation_refresh_indicator</item>
         <item name="android:clipToPadding">false</item>
         <item name="android:paddingLeft">0dp</item>
         <item name="android:paddingStart" tools:ignore="NewApi">0dp</item>

src/main/res/values/styles.xml

@@ -113,7 +113,7 @@
     </style>
 
     <style name="task_list_container">
-        <item name="android:elevation">@dimen/elevation_refresh_indicator</item>
+        <item name="android:elevation" tools:ignore="NewApi">@dimen/elevation_refresh_indicator</item>
     </style>
 
     <style name="TextAppearance.Medium">