Merge branch 'feature'

Author: VREMSoftwareDevelopment

app/build.gradle

@@ -39,7 +39,7 @@ android {
 
     defaultConfig {
         applicationId "com.vrem.wifianalyzer"
-        minSdkVersion 16
+        minSdkVersion 19
         targetSdkVersion 28
         versionCode
         versionName

app/build.properties

@@ -1,7 +1,7 @@
 #Build Properties
-#Sat Nov 10 12:21:36 EST 2018
+#Sun Nov 11 11:12:34 EST 2018
 version_minor=0
-version_build=0
+version_build=2
 version_patch=2
 version_store=43
 version_major=2

app/src/main/AndroidManifest.xml

@@ -23,7 +23,7 @@
 
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
     <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
-    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+    <uses-permission-sdk-23 android:name="android.permission.ACCESS_COARSE_LOCATION"/>
 
     <application
         android:allowBackup="true"

app/src/main/java/com/vrem/util/FileUtils.java

@@ -33,9 +33,7 @@ private FileUtils() {
 
     @NonNull
     public static String readFile(@NonNull Resources resources, @RawRes int id) {
-        InputStream inputStream = null;
-        try {
-            inputStream = resources.openRawResource(id);
+        try (InputStream inputStream = resources.openRawResource(id)) {
             int size = inputStream.available();
             byte[] bytes = new byte[size];
             int count = inputStream.read(bytes);
@@ -46,14 +44,6 @@ public static String readFile(@NonNull Resources resources, @RawRes int id) {
         } catch (Exception e) {
             // file is corrupted
             return StringUtils.EMPTY;
-        } finally {
-            if (inputStream != null) {
-                try {
-                    inputStream.close();
-                } catch (Exception e) {
-                    // do nothing
-                }
-            }
         }
     }
 }