android: add adaptive icons for 26. Fix references to icons.

android/AndroidManifest.xml

@@ -9,7 +9,8 @@
 	android:installLocation="auto">
 
 	<application android:label="@string/app_name"
-		android:icon="@drawable/ic_launcher"
+		android:icon="@mipmap/ic_launcher"
+		android:roundIcon="@mipmap/ic_launcher_round"
 		android:allowBackup="true"
 		android:debuggable="false"
 		android:hardwareAccelerated="true">

android/res/layout/about.xml

@@ -14,7 +14,7 @@
             android:layout_height="89dp"
             android:id="@+id/aboutIcon"
             android:layout_gravity="center_horizontal"
-            android:src="@drawable/ic_launcher" />
+            android:src="@mipmap/ic_launcher" />
 
         <TextView
             android:layout_width="wrap_content"

android/res/layout/activity_launcher.xml

@@ -17,7 +17,7 @@
 		android:text="@string/launcher_name"
 		android:textAppearance="?android:attr/textAppearanceMedium"
 		android:textSize="25sp"
-		android:drawableLeft="@drawable/ic_launcher"
+		android:drawableLeft="@mipmap/ic_launcher"
 		android:drawablePadding="10dp"
 		android:singleLine="true"
 		android:gravity="center_vertical" />

android/res/layout/notify.xml

@@ -5,7 +5,7 @@
 	android:orientation="horizontal">
 	<ImageView
 		android:id="@+id/status_image"
-		android:src="@drawable/ic_launcher"
+		android:src="@mipmap/ic_launcher"
 		android:layout_weight="0"
 		android:layout_gravity="center_vertical"
 		android:layout_width="48dp"

android/res/layout/notify_21.xml

@@ -6,7 +6,7 @@
 	android:background="#FFFFFF">
 	<ImageView
 		android:id="@+id/status_image_21"
-		android:src="@drawable/ic_launcher"
+		android:src="@mipmap/ic_launcher"
 		android:layout_weight="0"
 		android:layout_gravity="center_vertical"
 		android:layout_width="48dp"

android/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+	<background android:drawable="@color/sunset_orange" />
+	<foreground android:drawable="@mipmap/ic_launcher_foreground" />
+</adaptive-icon>

android/res/values/colors.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+   <color name="sunset_orange">#f74843</color>
+</resources>
+

android/src/su/xash/engine/FPicker.java

@@ -114,7 +114,7 @@ public class FPicker extends Activity {
 					}
 					
 					String num_item = getResources().getQuantityString(R.plurals.item_plurals, buf, buf);
-					dir.add(new Item(ff.getName(), num_item, date_modify, ff.getAbsolutePath(), isXashDir ? R.drawable.ic_launcher : R.drawable.folder ));
+					dir.add(new Item(ff.getName(), num_item, date_modify, ff.getAbsolutePath(), isXashDir ? R.mipmap.ic_launcher : R.drawable.folder ));
 				}
             }
             

android/src/su/xash/engine/ShortcutActivity.java

@@ -108,7 +108,7 @@ public class ShortcutActivity extends Activity
 		catch(Exception e)
 		{
 			// Android may not support ico loading, so fallback if something going wrong
-			icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_launcher);
+			icon = BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher);
 		}
 		wrapIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON, icon);
 		if(getIntent().getAction() == "android.intent.action.CREATE_SHORTCUT" ) // Called from launcher

android/src/su/xash/engine/XashActivity.java

@@ -1072,7 +1072,7 @@ class EngineSurface extends SurfaceView implements SurfaceHolder.Callback, View.
 
 		// Android may force only-landscape app to portait during lock
 		// Just don't notify engine in that case
-		if( width > height || mEngThread == null )
+		if( width > height )
 			XashActivity.onNativeResize( width, height );
 		
 		XashActivity.nativeSetSurface( holder.getSurface() );

android/src/su/xash/engine/XashTutorialActivity.java

@@ -134,7 +134,6 @@ public class XashTutorialActivity extends Activity implements View.OnClickListen
         prev.setOnClickListener(this);
     }
 
-
     public void notifyIndicator() {
         if (indicatorLayout.getChildCount() > 0)
             indicatorLayout.removeAllViews();