missing @requiredpermission

Author: afiqiqmal

app/src/main/java/com/zeroone/concealexample/MainActivity.java

@@ -1,11 +1,14 @@
 package com.zeroone.concealexample;
 
+import android.Manifest;
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.content.res.Resources;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.net.Uri;
 import android.os.Environment;
+import android.support.v4.app.ActivityCompat;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.util.Log;
@@ -31,14 +34,20 @@ protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 
-        File getFile = new File(Environment.getExternalStorageDirectory().getAbsolutePath()+"/.files/here.pdf");
+        File getFile = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/.files/here.pdf");
+
+        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED
+                || ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
+            return;
+        }
+
 
         new ConcealPrefRepository.Editor()
-                .putString(NAME_KEY,"Hafiq Iqmal")
-                .putInt(AGE_KEY,24)
-                .putString(EMAIL_KEY,"[email protected]")
-                .putImage(IMAGE_KEY,BitmapFactory.decodeResource(this.getResources(), R.mipmap.ic_launcher))
-                .putFile(FILE_KEY,getFile,true)
+                .putString(NAME_KEY, "Hafiq Iqmal")
+                .putInt(AGE_KEY, 24)
+                .putString(EMAIL_KEY, "[email protected]")
+                .putImage(IMAGE_KEY, BitmapFactory.decodeResource(this.getResources(), R.mipmap.ic_launcher))
+                .putFile(FILE_KEY, getFile, true)
                 .apply();
 
 

library/src/main/java/com/zeroone/conceal/ConcealCrypto.java

@@ -1,8 +1,10 @@
 package com.zeroone.conceal;
 
+import android.Manifest;
 import android.content.Context;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
+import android.support.annotation.RequiresPermission;
 import android.util.Base64;
 import android.util.Log;
 
@@ -133,6 +135,7 @@ public byte[] obscure(byte[] bytes){
     }
 
     //encrypt files
+    @RequiresPermission(allOf = {Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
     public File obscureFile(File file,boolean deleteOldFile){
         if (enableCrypto) {
             try {
@@ -199,6 +202,7 @@ public byte[] deObscure(byte[] cipher){
     }
 
     //decrypt file
+    @RequiresPermission(allOf = {Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
     public File deObscureFile(File file,boolean deleteOldFile){
         if (enableCrypto) {
             try {

library/src/main/java/com/zeroone/conceal/ConcealPrefRepository.java

@@ -117,7 +117,7 @@ public List<CryptoFile> getAllConcealEncryptedFiles(){
         return getListFiles(getDirectory());
     }
 
-    /* get list of key and values inside sharedpreferences */
+    /* get list of key and values inside sharedPreferences */
     public Map<String,String> getAllSharedPrefData(){
         Map<String,?> keys = getPreferences().getAll();
         Map<String,String> data = new HashMap<>();
@@ -563,6 +563,7 @@ public Editor putImage(String key, File file){
             return this;
         }
 
+        @RequiresPermission(allOf = {Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
         public Editor putFile(String key,File file,boolean deleteOldFile){
             try {
                 if (file.exists() && !FileUtils.isFileForImage(file)) {