Creato ExceptionHandler e PermissionsHelper.

app/build.gradle

@@ -9,10 +9,11 @@ android {
         applicationId "it.integry.integrywmsnative"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 5
+        versionCode 6
-        versionName "1.0.2"
+        versionName "1.0.3"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
+
     buildTypes {
         release {
             minifyEnabled false
@@ -48,6 +49,9 @@ dependencies {
     implementation 'org.parceler:parceler-api:1.1.10'
     annotationProcessor 'org.parceler:parceler:1.1.10'
     implementation 'com.annimon:stream:1.2.1'
+
+    implementation 'com.github.someshkumar049:permissionmadeeasy:1.1.1'
+
     //MVVM
     implementation 'android.arch.lifecycle:extensions:1.1.1'
     annotationProcessor "android.arch.lifecycle:compiler:1.1.1"

app/src/main/java/it/integry/integrywmsnative/MainActivity.java

@@ -30,6 +30,7 @@ import it.integry.integrywmsnative.core.interfaces.IRecyclerFragment;
 import it.integry.integrywmsnative.core.interfaces.ISelectAllFragment;
 import it.integry.integrywmsnative.core.settings.SettingsManager;
 import it.integry.integrywmsnative.core.update.UpdatesManager;
+import it.integry.integrywmsnative.core.utility.PermissionsHelper;
 import it.integry.integrywmsnative.core.utility.UtilitySettings;
 import it.integry.integrywmsnative.databinding.ActivityMainBinding;
 import it.integry.integrywmsnative.gest.accettazione.MainAccettazioneFragment;
@@ -45,18 +46,20 @@ import it.integry.plugins.waterfalltoolbar.WaterfallToolbar;
 public class MainActivity extends AppCompatActivity
         implements NavigationView.OnNavigationItemSelectedListener {
 
-    //@BindView(R.id.drawer_username) TextView mDrawerUsername;
-    //@BindView(R.id.drawer_logoAzienda) ImageView mDrawerLogo;
-
     private ActivityMainBinding mBinding;
 
     private boolean firstCheckExecution = true;
     private boolean mIsOnline = false;
 
+
+    private PermissionsHelper permissionsHelper = new PermissionsHelper(this);
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
+        permissionsHelper.askPermissions();
+
         if(SettingsManager.i().user.username == null && SettingsManager.i().user.password == null){
             startLoginActivity();
         } else {

app/src/main/java/it/integry/integrywmsnative/MainApplication.java

@@ -11,6 +11,7 @@ import com.orhanobut.logger.Logger;
 
 import it.integry.integrywmsnative.core.REST.watcher.ServerStatusChecker;
 import it.integry.integrywmsnative.core.barcode_reader.BarcodeManager;
+import it.integry.integrywmsnative.core.exception.ExceptionsHandler;
 import it.integry.integrywmsnative.core.settings.SettingsManager;
 import it.integry.integrywmsnative.core.settings.Stash;
 import it.integry.integrywmsnative.core.update.UpdatesManager;
@@ -30,6 +31,8 @@ public class MainApplication extends Application {
         super.onCreate();
         Stash.init(this);
 
+        new ExceptionsHandler(this);
+
         SettingsManager.init(this);
         ServerStatusChecker.init();
         BarcodeManager.init(this);

app/src/main/java/it/integry/integrywmsnative/core/exception/ExceptionsHandler.java

@@ -8,375 +8,60 @@ import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.os.Build;
 import android.os.Debug;
+import android.os.Environment;
 import android.support.annotation.NonNull;
 import android.util.Log;
 
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
 import java.io.PrintWriter;
 import java.io.StringWriter;
+import java.util.ArrayList;
+import java.util.List;
+
+import it.integry.integrywmsnative.core.utility.UtilityLogger;
 
 public class ExceptionsHandler implements Thread.UncaughtExceptionHandler {
 
+    private final static String TAG = ExceptionsHandler.class.getSimpleName();
+    private final static String ERROR_FILE = ExceptionsHandler.class.getSimpleName() + ".error";
 
-    private ExceptionsHandler(Activity activity){
+    private final Context context;
+    private final Thread.UncaughtExceptionHandler rootHandler;
 
-        mPackageName = getPackageName(activity);
+    public ExceptionsHandler(Context context) {
+        this.context = context;
+        // we should store the current exception handler -- to invoke it for all not handled exceptions ...
+        rootHandler = Thread.getDefaultUncaughtExceptionHandler();
+        // we replace the exception handler now with us -- we will properly dispatch the exceptions ...
+        Thread.setDefaultUncaughtExceptionHandler(this);
     }
 
-
-
-    public static ExceptionsHandler getINSTANCE(Activity activity){
-
-        if (mExceptionsHandler == null){
-
-            mExceptionsHandler = new ExceptionsHandler(activity);
-        }
-
-        return mExceptionsHandler;
-    }
-
-
-    private static String getPackageName(Context pContext){
-
-        String packageName = "";
-
-        try{
-
-            ActivityManager activityManager = (ActivityManager) pContext
-                    .getSystemService(Context.ACTIVITY_SERVICE);
-
-            if (Build.VERSION.SDK_INT > 20){
-
-                packageName = activityManager.getRunningAppProcesses().get(0).processName;
-            }else{
-
-                // <uses-permission android:name="android.permission.GET_TASKS" />
-                packageName = activityManager.getRunningTasks(1).get(0).topActivity
-                        .getPackageName();
-            }
-
-            // There is a limit to the tag length of 23.
-            packageName = packageName
-                    .substring(0, packageName.length() > 22 ? 22 : packageName.length());
-
-        }catch (Exception ex){
-        }
-
-        if (packageName.isEmpty()){
-            packageName = pContext.getPackageName();
-        }
-
-        return packageName;
-    }
-
-
-
-
-    public static void toCatch(Activity activity){
-
-        Thread.setDefaultUncaughtExceptionHandler(getINSTANCE(activity));
-    }
-
-
-
-
-
-
-
-    public static void logError(String message){
-
-        if (message.isEmpty()){
-
-            return;
-        }
-
-        logError(new Throwable(message.trim()));
-    }
-
-
-
-
-    public static void logError(Throwable exception){
-
-        try{
-
-            logCrash(exception);
-
-        }catch (Exception e){
-
-            Log.e(mPackageName, e.getMessage());
-        }
-    }
-
-
-
-    // Return the last error message
-    public static String getErrorMessage(){
-
-        return mErrorMessage;
-    }
-
-
-
-
-    public static void setErrorMessage(String errMsg){
-
-        mErrorMessage = errMsg;
-    }
-
-
-
-    // Return the last crash information
-    public static ApplicationErrorReport.CrashInfo crashInfo(){
-
-        return mCrashInfo;
-    }
-
-
-
-
-    private static String getAppLabel(Context pContext){
-
-        PackageManager lPackageManager = pContext.getPackageManager();
-
-        ApplicationInfo lApplicationInfo = null;
-
-        try{
-
-            lApplicationInfo = lPackageManager
-                    .getApplicationInfo(pContext.getApplicationInfo().packageName, 0);
-
-        }catch (final PackageManager.NameNotFoundException e){
-        }
-
-        return (String) (lApplicationInfo != null ? lPackageManager
-                .getApplicationLabel(lApplicationInfo) : "Unknown");
-    }
-
-
-
-    public static boolean inDebugger(){
-
-        //  If in Debugger Environment
-        boolean debugging = Debug.isDebuggerConnected();
-
-        return debugging;
-    }
-
-
-    @NonNull
-    private static String errorMsg(Throwable exception, String exceptError){
-
-        if (!exceptError.contains("error")){
-
-            mReportBuilder.append(reportError(exception));
-        }
-
-        if (!exceptError.contains("callstack")){
-
-            mReportBuilder.append(reportCallStack(exception));
-        }
-
-        if (!exceptError.contains("deviceinfo")){
-
-            mReportBuilder.append(reportDeviceInfo());
-        }
-
-        if (!exceptError.contains("firmware")){
-
-            mReportBuilder.append(reportFirmware());
-        }
-
-        return mReportBuilder.toString();
-    }
-
-
-
-
-    private static String reportError(Throwable exception){
-
-        mCrashInfo = new ApplicationErrorReport.CrashInfo(exception);
-
-        if (mCrashInfo.exceptionMessage == null){
-
-            mErrorMessage = "<unknown error>";
-        }else{
-
-            mErrorMessage = mCrashInfo.exceptionMessage
-                    .replace(": " + mCrashInfo.exceptionClassName, "");
-        }
-
-        String throwFile = mCrashInfo.throwFileName == null ? "<unknown file>"
-                : mCrashInfo.throwFileName;
-
-        return "\n************ " + mCrashInfo.exceptionClassName + " ************\n"
-                + mErrorMessage + LINE_SEPARATOR
-                + "\n File: " + throwFile
-                + "\n Method: " + mCrashInfo.throwMethodName + "()"
-                + "\n Line No.: " + Integer.toString(mCrashInfo.throwLineNumber)
-                + LINE_SEPARATOR;
-        //          + "Class: " + crashInfo.throwClassName + LINE_SEPARATOR
-    }
-
-
-
-
-    private static String reportCallStack(Throwable exception){
-
-        StringWriter stackTrace = new StringWriter();
-
-        exception.printStackTrace(new PrintWriter(stackTrace));
-
-        String callStack = stackTrace.toString();
-
-        String errMsg = exception.toString();
-
-        return "\n************ CALLSTACK ************\n"
-                + callStack.replace(errMsg, "")
-                + LINE_SEPARATOR;
-    }
-
-
-
-
-    private static String reportDeviceInfo(){
-
-        return "\n************ DEVICE INFORMATION ***********\n"
-                + "Brand: "
-                + Build.BRAND
-                + LINE_SEPARATOR
-                + "Device: "
-                + Build.DEVICE
-                + LINE_SEPARATOR
-                + "Model: "
-                + Build.MODEL
-                + LINE_SEPARATOR
-                + "Id: "
-                + Build.ID
-                + LINE_SEPARATOR
-                + "Product: "
-                + Build.PRODUCT
-                + LINE_SEPARATOR;
-    }
-
-
-
-
-    private static String reportFirmware(){
-
-        return "\n************ FIRMWARE ************\n"
-                + "SDK: "
-                + Build.VERSION.SDK_INT
-                + LINE_SEPARATOR
-                + "Release: "
-                + Build.VERSION.RELEASE
-                + LINE_SEPARATOR
-                + "Incremental: "
-                + Build.VERSION.INCREMENTAL
-                + LINE_SEPARATOR;
-    }
-
-
-
-
-    // Empty the report as it is begin re-populated.
-    private static void reportEmptied(){
-
-        // No need to empty
-        if (mReportBuilder.length() == 0){
-
-            return;
-        }
-
-        mReportBuilder.setLength(0);
-
-        mReportBuilder.trimToSize();
-    }
-
-
-
-
     @Override
-    public void uncaughtException(Thread thread, Throwable exception){
+    public void uncaughtException(final Thread thread, final Throwable ex) {
-
-        // Don't re-enter -- avoid infinite loops if crash-reporting crashes.
-        if (mCrashing) return;
-
-        mCrashing = true;
-
-        catchException(thread, exception);
-
-        defaultExceptionHandler(thread, exception);
-    }
-
-
-
-
-    public String catchException(Thread thread, Throwable exception){
-
-        String errorMsg = "";
-
         try {
-
+            UtilityLogger.errorMe(new Exception(ex));
-            errorMsg = logCrash(exception);
+        } catch (Exception e) {
-
+            Log.e(TAG, "Exception Logger failed!", e);
-        }catch (Exception ex){
-
-            Log.e(mPackageName, ex.getMessage());
         }
 
-        return errorMsg;
+        appendToFile(new Exception(ex));
     }
 
-
+    public void appendToFile(Exception e) {
-
-
-    public static void defaultExceptionHandler(Thread thread, Throwable exception){
-
         try {
+            File yourFile = new File(Environment.getExternalStorageDirectory(), "log.txt");
 
-            // Execute the old handler.
+            //String dataFolder = yourFile.getPath();
-            if (mOldHandler != null){
+            FileWriter fstream = new FileWriter(yourFile.getPath(), true);
-
+            BufferedWriter out = new BufferedWriter(fstream);
-                mOldHandler.uncaughtException(thread, exception);
+            PrintWriter pWriter = new PrintWriter(out, true);
+            e.printStackTrace(pWriter);
         }
-
+        catch (Exception ie) {
-        }catch (Exception ex){
+            throw new RuntimeException("Could not write Exception to file", ie);
-
-            Log.e(mPackageName, ex.getMessage());
         }
     }
-
-
-
-
-    public static String logCrash(Throwable exception){
-
-        return errorMsg(exception, "deviceinfo firmware");
-    }
-
-
-
-
-    public void onDestroy(){
-
-        mExceptionsHandler = null;
-    }
-
-    // Prevents infinite loops.
-    private static volatile boolean mCrashing = false;
-
-    private static final StringBuilder mReportBuilder = new StringBuilder();
-
-    private static final String LINE_SEPARATOR = "\n";
-
-    private static final Thread.UncaughtExceptionHandler mOldHandler = Thread
-            .getDefaultUncaughtExceptionHandler();
-
-    private static ExceptionsHandler mExceptionsHandler;
-
-    private static String mPackageName;
-
-    private static ApplicationErrorReport.CrashInfo mCrashInfo;
-
-    private static String mErrorMessage = "";
 }

app/src/main/java/it/integry/integrywmsnative/core/utility/PermissionsHelper.java

@@ -0,0 +1,46 @@
+package it.integry.integrywmsnative.core.utility;
+
+import android.app.Activity;
+import android.support.annotation.NonNull;
+
+import com.somesh.permissionmadeeasy.enums.Permission;
+import com.somesh.permissionmadeeasy.helper.PermissionHelper;
+import com.somesh.permissionmadeeasy.intefaces.PermissionListener;
+
+import java.util.ArrayList;
+
+import it.integry.integrywmsnative.MainApplication;
+import it.integry.integrywmsnative.R;
+
+public class PermissionsHelper implements PermissionListener {
+
+    private Activity mActivity;
+    private Integer REQUEST_CODE = 1;
+
+    public PermissionsHelper(Activity activity) {
+        this.mActivity = activity;
+    }
+
+    public void askPermissions() {
+        PermissionHelper permissionHelper = PermissionHelper.Builder()
+                .with(this.mActivity)
+                .requestCode(REQUEST_CODE)
+                .setPermissionResultCallback(this)
+                .askFor(Permission.STORAGE)
+                .rationalMessage(mActivity.getResources().getString(R.string.permission_request_message)) //Optional
+                .build();
+
+        permissionHelper.requestPermissions();
+    }
+
+
+    @Override
+    public void onPermissionsGranted(int i, ArrayList<String> arrayList) {
+
+    }
+
+    @Override
+    public void onPermissionsDenied(int i, ArrayList<String> arrayList) {
+
+    }
+}

app/src/main/java/it/integry/integrywmsnative/gest/rettifica_giacenze/RettificaGiacenzeFragment.java

@@ -57,6 +57,10 @@ public class RettificaGiacenzeFragment extends Fragment implements ITitledFragme
         mBinding.setViewmodel(mRettificaGiacenzeViewModel);
 
         init();
+
+        Integer a = null;
+        String b = a.toString();
+
         return mBinding.getRoot();
     }
 

app/src/main/res/values-it/strings.xml

@@ -22,6 +22,8 @@
     <string name="reset">Resetta</string>
     <string name="dispatched">Evasi</string>
 
+    <string name="permission_request_message">Questi permessi sono necessari al funzionamento dell\'app</string>
+
 
     <string name="action_settings">Impostazioni</string>
     <string name="action_customize_server_settings">Personalizza impostazioni azienda</string>

app/src/main/res/values/strings.xml

@@ -13,6 +13,8 @@
     <string name="completed">Completed</string>
     <string name="search">Search...</string>
 
+    <string name="permission_request_message">Permissions are required for app to work properly</string>
+
 
     <string name="ord_acq_testata"><![CDATA[#<b>%s</b> of <b>%s</b>]]></string>
     <string name="ord_ven_testata"><![CDATA[#<b>%s</b> of <b>%s</b>]]></string>

build.gradle

@@ -15,7 +15,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath "com.android.tools.build:gradle:$gradle_version"
+        classpath "com.android.tools.build:gradle:3.2.1"
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong