[Release] Changed Version to 8 (version name 1.5.1)

1.Fixed a bug while labelling screenshot, added a null check to fix it

Signed-off-by: pavan142 <[email protected]>

Author: pavan142

app/build.gradle

@@ -11,8 +11,8 @@ android {
         applicationId "com.frankenstein.screenx"
         minSdkVersion 21
         targetSdkVersion 29
-        versionCode 7
-        versionName "1.4.1"
+        versionCode 8
+        versionName "1.5.1"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {

app/src/main/java/com/frankenstein/screenx/helper/AppHelper.java

@@ -115,6 +115,8 @@ private static String getSourceApp(Context context, String filename) {
         }
         String packageId = filename.substring(startIndex, endIndex);
         String appName = getAppName(pm, packageId);
+        if (appName == null)
+            return null;
         appName = (appName.compareTo("") == 0) ? null : appName;
         return appName;
     }
@@ -144,7 +146,7 @@ public static Screenshot processNewScreen(Context context, File file) {
         Screenshot screen = new Screenshot(fileName, file.getAbsolutePath(), appName);
         if (appName == null) {
             // TODO: In the name of reusability of code, we have an ugly tmp single element array here
-            // Find a better way for it. but I guess we should leave it is it,
+            // Find a better way for it. but I guess we should leave it as it is,
             // Following the old adage of don't fix it if it's not broken
             ArrayList<Screenshot> tmp = new ArrayList<>();
             tmp.add(screen);