Merge branch 'upstream' into webview

Conflicts:
	app/build.gradle

8 files changed, 254 insertions, 87 deletions

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 67502faa..fed637d9 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-	package="com.zeapo.pwdstore">
+		  package="com.zeapo.pwdstore">
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
@@ -70,7 +70,15 @@
 				android:value="com.zeapo.pwdstore.PasswordStore" />
 		</activity>
 
-        <activity android:name="net.rdrei.android.dirchooser.DirectoryChooserActivity" />
+		<activity
+			android:name="com.nononsenseapps.filepicker.FilePickerActivity"
+			android:label="@string/app_name"
+			android:theme="@style/FilePickerTheme">
+			<intent-filter>
+				<action android:name="android.intent.action.GET_CONTENT" />
+				<category android:name="android.intent.category.DEFAULT" />
+			</intent-filter>
+		</activity>
 	</application>
 
 </manifest>
diff --git a/app/src/main/java/com/zeapo/pwdstore/PasswordStore.java b/app/src/main/java/com/zeapo/pwdstore/PasswordStore.java
index 33b6bd29..96e58d89 100644
--- a/app/src/main/java/com/zeapo/pwdstore/PasswordStore.java
+++ b/app/src/main/java/com/zeapo/pwdstore/PasswordStore.java
@@ -1,13 +1,19 @@
 package com.zeapo.pwdstore;
 
+import android.Manifest;
 import android.app.Activity;
 import android.app.FragmentManager;
 import android.app.FragmentTransaction;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.graphics.Color;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
+import android.support.design.widget.Snackbar;
+import android.support.v4.app.ActivityCompat;
+import android.support.v4.content.ContextCompat;
 import android.support.v4.view.MenuItemCompat;
 import android.support.v7.app.AlertDialog;
 import android.support.v7.app.AppCompatActivity;
@@ -16,6 +22,7 @@ import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
+import android.widget.TextView;
 
 import com.zeapo.pwdstore.crypto.PgpHandler;
 import com.zeapo.pwdstore.git.GitActivity;
@@ -47,19 +54,76 @@ public class PasswordStore extends AppCompatActivity {
     private final static int NEW_REPO_BUTTON = 402;
     private final static int HOME = 403;
 
+    private final static int REQUEST_EXTERNAL_STORAGE = 50;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_pwdstore);
         settings = PreferenceManager.getDefaultSharedPreferences(this.getApplicationContext());
         activity = this;
         PRNGFixes.apply();
+
+        // If user opens app with permission granted then revokes and returns,
+        // prevent attempt to create password list fragment
+        if (savedInstanceState != null && (!settings.getBoolean("git_external", false)
+                || ContextCompat.checkSelfPermission(activity, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED)) {
+            savedInstanceState = null;
+        }
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_pwdstore);
     }
 
     @Override
     public void onResume(){
         super.onResume();
-        checkLocalRepository();
+        // do not attempt to checkLocalRepository() if no storage permission: immediate crash
+        if (settings.getBoolean("git_external", false)) {
+            if (ContextCompat.checkSelfPermission(activity,
+                    Manifest.permission.READ_EXTERNAL_STORAGE)
+                    != PackageManager.PERMISSION_GRANTED) {
+
+                if (ActivityCompat.shouldShowRequestPermissionRationale(activity,
+                        Manifest.permission.READ_EXTERNAL_STORAGE)) {
+                    Snackbar snack = Snackbar.make(findViewById(R.id.main_layout), "The store is on the sdcard but the app does not have permission to access it. Please give permission.",
+                            Snackbar.LENGTH_INDEFINITE)
+                            .setAction(R.string.dialog_ok, new View.OnClickListener() {
+                                @Override
+                                public void onClick(View view) {
+                                    ActivityCompat.requestPermissions(activity,
+                                            new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},
+                                            REQUEST_EXTERNAL_STORAGE);
+                                }
+                            });
+                    snack.show();
+                    View view = snack.getView();
+                    TextView tv = (TextView) view.findViewById(android.support.design.R.id.snackbar_text);
+                    tv.setTextColor(Color.WHITE);
+                    tv.setMaxLines(10);
+                } else {
+                    // No explanation needed, we can request the permission.
+                    ActivityCompat.requestPermissions(activity,
+                            new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},
+                            REQUEST_EXTERNAL_STORAGE);
+                }
+            } else {
+                checkLocalRepository();
+            }
+
+        } else {
+            checkLocalRepository();
+        }
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode,
+                                           String permissions[], int[] grantResults) {
+        switch (requestCode) {
+            case REQUEST_EXTERNAL_STORAGE: {
+                // If request is cancelled, the result arrays are empty.
+                if (grantResults.length > 0
+                        && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+                    checkLocalRepository();
+                }
+            }
+        }
     }
 
     @Override
@@ -495,33 +559,9 @@ public class PasswordStore extends AppCompatActivity {
         PasswordRepository.closeRepository();
 
         new AlertDialog.Builder(this)
-                .setTitle("Repositiory location")
+                .setTitle("Repository location")
                 .setMessage("Select where to create or clone your password repository.")
-                .setPositiveButton("External", new DialogInterface.OnClickListener() {
-                    public void onClick(DialogInterface dialog, int whichButton) {
-                        settings.edit().putBoolean("git_external", true).apply();
-
-                        if (settings.getString("git_external_repo", null) == null) {
-                            Intent intent = new Intent(activity, UserPreference.class);
-                            intent.putExtra("operation", "git_external");
-                            startActivityForResult(intent, operation);
-                        } else {
-                            switch (operation) {
-                                case NEW_REPO_BUTTON:
-                                    initializeRepositoryInfo();
-                                    break;
-                                case CLONE_REPO_BUTTON:
-                                    PasswordRepository.initialize(PasswordStore.this);
-
-                                    Intent intent = new Intent(activity, GitActivity.class);
-                                    intent.putExtra("Operation", GitActivity.REQUEST_CLONE);
-                                    startActivityForResult(intent, GitActivity.REQUEST_CLONE);
-                                    break;
-                            }
-                        }
-                    }
-                })
-                .setNegativeButton("Internal", new DialogInterface.OnClickListener() {
+                .setPositiveButton("Hidden (preferred)", new DialogInterface.OnClickListener() {
                     public void onClick(DialogInterface dialog, int whichButton) {
                         settings.edit().putBoolean("git_external", false).apply();
 
@@ -539,6 +579,46 @@ public class PasswordStore extends AppCompatActivity {
                         }
                     }
                 })
+                .setNegativeButton("SD-Card", new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int whichButton) {
+                        settings.edit().putBoolean("git_external", true).apply();
+
+                        if (settings.getString("git_external_repo", null) == null) {
+                            Intent intent = new Intent(activity, UserPreference.class);
+                            intent.putExtra("operation", "git_external");
+                            startActivityForResult(intent, operation);
+                        } else {
+                            new AlertDialog.Builder(activity).
+                                    setTitle("Directory already selected").
+                                    setMessage("Do you want to use \"" + settings.getString("git_external_repo", null) + "\"?").
+                                    setPositiveButton("Use", new DialogInterface.OnClickListener() {
+                                        @Override
+                                        public void onClick(DialogInterface dialog, int which) {
+                                            switch (operation) {
+                                                case NEW_REPO_BUTTON:
+                                                    initializeRepositoryInfo();
+                                                    break;
+                                                case CLONE_REPO_BUTTON:
+                                                    PasswordRepository.initialize(PasswordStore.this);
+
+                                                    Intent intent = new Intent(activity, GitActivity.class);
+                                                    intent.putExtra("Operation", GitActivity.REQUEST_CLONE);
+                                                    startActivityForResult(intent, GitActivity.REQUEST_CLONE);
+                                                    break;
+                                            }
+                                        }
+                                    }).
+                                    setNegativeButton("Change", new DialogInterface.OnClickListener() {
+                                        @Override
+                                        public void onClick(DialogInterface dialog, int which) {
+                                            Intent intent = new Intent(activity, UserPreference.class);
+                                            intent.putExtra("operation", "git_external");
+                                            startActivityForResult(intent, operation);
+                                        }
+                                    }).show();
+                        }
+                    }
+                })
                 .show();
     }
 
diff --git a/app/src/main/java/com/zeapo/pwdstore/UserPreference.java b/app/src/main/java/com/zeapo/pwdstore/UserPreference.java
index 8f8e8d66..5fb710cf 100644
--- a/app/src/main/java/com/zeapo/pwdstore/UserPreference.java
+++ b/app/src/main/java/com/zeapo/pwdstore/UserPreference.java
@@ -1,6 +1,7 @@
 package com.zeapo.pwdstore;
 
 import android.accessibilityservice.AccessibilityServiceInfo;
+import android.app.Activity;
 import android.app.DialogFragment;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -8,6 +9,7 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.net.Uri;
 import android.os.Bundle;
+import android.os.Environment;
 import android.preference.CheckBoxPreference;
 import android.preference.Preference;
 import android.preference.PreferenceFragment;
@@ -15,7 +17,6 @@ import android.preference.PreferenceManager;
 import android.provider.Settings;
 import android.support.v7.app.AlertDialog;
 import android.support.v7.app.AppCompatActivity;
-import android.text.SpannableStringBuilder;
 import android.view.MenuItem;
 import android.view.accessibility.AccessibilityManager;
 import android.widget.Toast;
@@ -23,13 +24,12 @@ import android.widget.Toast;
 import com.google.common.base.Function;
 import com.google.common.base.Joiner;
 import com.google.common.collect.Iterables;
+import com.nononsenseapps.filepicker.FilePickerActivity;
 import com.zeapo.pwdstore.autofill.AutofillPreferenceActivity;
 import com.zeapo.pwdstore.crypto.PgpHandler;
 import com.zeapo.pwdstore.git.GitActivity;
 import com.zeapo.pwdstore.utils.PasswordRepository;
 
-import net.rdrei.android.dirchooser.DirectoryChooserActivity;
-
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;
 import org.openintents.openpgp.util.OpenPgpKeyPreference;
@@ -124,7 +124,8 @@ public class UserPreference extends AppCompatActivity {
                 public boolean onPreferenceClick(Preference preference) {
                     new AlertDialog.Builder(callingActivity).
                             setTitle(R.string.pref_dialog_delete_title).
-                            setMessage(R.string.pref_dialog_delete_msg).
+                            setMessage(getResources().getString(R.string.dialog_delete_msg)
+                                    + " \n" + PasswordRepository.getWorkTree().toString()).
                             setCancelable(false).
                             setPositiveButton(R.string.dialog_delete, new DialogInterface.OnClickListener() {
                                 @Override
@@ -230,6 +231,7 @@ public class UserPreference extends AppCompatActivity {
         public void onStart() {
             super.onStart();
             final SharedPreferences sharedPreferences = getPreferenceManager().getSharedPreferences();
+            findPreference("pref_select_external").setSummary(getPreferenceManager().getSharedPreferences().getString("git_external_repo", "No external repository selected"));
             findPreference("ssh_see_key").setEnabled(sharedPreferences.getBoolean("use_generated_key", false));
 
             // see if the autofill service is enabled and check the preference accordingly
@@ -264,11 +266,32 @@ public class UserPreference extends AppCompatActivity {
     }
 
     public void selectExternalGitRepository() {
-        Intent intent = new Intent(this, DirectoryChooserActivity.class);
-        intent.putExtra(DirectoryChooserActivity.EXTRA_NEW_DIR_NAME,
-                "passwordstore");
+        final Activity activity = this;
+        new AlertDialog.Builder(this).
+                setTitle("Choose where to store the passwords").
+                setMessage("You must select a directory where to store your passwords. If you want " +
+                        "to store your passwords within the hidden storage of the application, " +
+                        "cancel this dialog and disable the \"External Repository\" option.").
+                setPositiveButton(R.string.dialog_ok, new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                    // This always works
+                    Intent i = new Intent(activity.getApplicationContext(), FilePickerActivity.class);
+                    // This works if you defined the intent filter
+                    // Intent i = new Intent(Intent.ACTION_GET_CONTENT);
+
+                    // Set these depending on your use case. These are the defaults.
+                    i.putExtra(FilePickerActivity.EXTRA_ALLOW_MULTIPLE, false);
+                    i.putExtra(FilePickerActivity.EXTRA_ALLOW_CREATE_DIR, true);
+                    i.putExtra(FilePickerActivity.EXTRA_MODE, FilePickerActivity.MODE_DIR);
+
+                    i.putExtra(FilePickerActivity.EXTRA_START_PATH, Environment.getExternalStorageDirectory().getPath());
+
+                    startActivityForResult(i, SELECT_GIT_DIRECTORY);
+                    }
+                }).
+                setNegativeButton(R.string.dialog_cancel, null).show();
 
-        startActivityForResult(intent, SELECT_GIT_DIRECTORY);
     }
 
     @Override
@@ -344,6 +367,11 @@ public class UserPreference extends AppCompatActivity {
                         SharedPreferences.Editor editor = prefs.edit();
                         editor.putBoolean("use_generated_key", false);
                         editor.apply();
+
+                        //delete the public key from generation
+                        File file = new File(getFilesDir() + "/.ssh_key.pub");
+                        file.delete();
+
                         setResult(RESULT_OK);
                         finish();
                     } catch (IOException e) {
@@ -371,17 +399,53 @@ public class UserPreference extends AppCompatActivity {
                     }
                 }
                 break;
+                case SELECT_GIT_DIRECTORY: {
+                    final Uri uri = data.getData();
+
+                    if (uri.getPath().equals(Environment.getExternalStorageDirectory().getPath())) {
+                        // the user wants to use the root of the sdcard as a store...
+                        new AlertDialog.Builder(this).
+                                setTitle("SD-Card root selected").
+                                setMessage("You have selected the root of your sdcard for the store. " +
+                                        "This is extremely dangerous and you will lose your data " +
+                                        "as its content will be deleted").
+                                setPositiveButton("Remove everything", new DialogInterface.OnClickListener() {
+                                    @Override
+                                    public void onClick(DialogInterface dialog, int which) {
+                                        PreferenceManager.getDefaultSharedPreferences(getApplicationContext())
+                                                .edit()
+                                                .putString("git_external_repo", uri.getPath())
+                                                .apply();
+                                    }
+                                }).
+                                setNegativeButton(R.string.dialog_cancel, null).show();
+                    } else if (new File(uri.getPath()).listFiles().length != 0) {
+                        new AlertDialog.Builder(this).
+                                setTitle("Directory not empty").
+                                setMessage("You have selected a non-empty directory for the store. " +
+                                        "This is extremely dangerous and you will lose your data " +
+                                        "as its content will be deleted").
+                                setPositiveButton("Remove everything", new DialogInterface.OnClickListener() {
+                                    @Override
+                                    public void onClick(DialogInterface dialog, int which) {
+                                        PreferenceManager.getDefaultSharedPreferences(getApplicationContext())
+                                                .edit()
+                                                .putString("git_external_repo", uri.getPath())
+                                                .apply();
+                                    }
+                                }).
+                                setNegativeButton(R.string.dialog_cancel, null).show();
+                    } else {
+                        PreferenceManager.getDefaultSharedPreferences(getApplicationContext())
+                                .edit()
+                                .putString("git_external_repo", uri.getPath())
+                                .apply();
+                    }
+                }
+                break;
                 default:
                     break;
             }
         }
-
-        // why do they have to use a different resultCode than OK :/
-        if (requestCode == SELECT_GIT_DIRECTORY && resultCode == DirectoryChooserActivity.RESULT_CODE_DIR_SELECTED) {
-            PreferenceManager.getDefaultSharedPreferences(getApplicationContext())
-                    .edit()
-                    .putString("git_external_repo", data.getStringExtra(DirectoryChooserActivity.RESULT_SELECTED_DIR))
-                    .apply();
-        }
     }
 }
diff --git a/app/src/main/java/com/zeapo/pwdstore/crypto/PgpHandler.java b/app/src/main/java/com/zeapo/pwdstore/crypto/PgpHandler.java
index a620bd33..fd92a1f7 100644
--- a/app/src/main/java/com/zeapo/pwdstore/crypto/PgpHandler.java
+++ b/app/src/main/java/com/zeapo/pwdstore/crypto/PgpHandler.java
@@ -560,6 +560,7 @@ public class PgpHandler extends AppCompatActivity implements OpenPgpServiceConne
 
     }
 
+    // TODO (low priority but still...) android M potential permissions crashes
     @Override
     public void onBound(IOpenPgpService2 service) {
         Log.i("PGP", "ISBOUND!!");
diff --git a/app/src/main/java/com/zeapo/pwdstore/git/GitActivity.java b/app/src/main/java/com/zeapo/pwdstore/git/GitActivity.java
index 00d5be35..a1ca9519 100644
--- a/app/src/main/java/com/zeapo/pwdstore/git/GitActivity.java
+++ b/app/src/main/java/com/zeapo/pwdstore/git/GitActivity.java
@@ -45,7 +45,6 @@ public class GitActivity extends AppCompatActivity {
 
     private File localDir;
     private String hostname;
-    private String username;
     private String port;
 
     private SharedPreferences settings;
@@ -404,7 +403,7 @@ public class GitActivity extends AppCompatActivity {
     /**
      * Saves the configuration found in the form
      */
-    private void saveConfiguration() {
+    private boolean saveConfiguration() {
         // remember the settings
         SharedPreferences.Editor editor = settings.edit();
 
@@ -416,11 +415,39 @@ public class GitActivity extends AppCompatActivity {
         editor.putString("git_remote_port", ((EditText) findViewById(R.id.server_port)).getText().toString());
         editor.putString("git_remote_uri", ((EditText) findViewById(R.id.clone_uri)).getText().toString());
 
+        // 'save' hostname variable for use by addRemote() either here or later
+        // in syncRepository()
+        hostname = ((EditText) findViewById(R.id.clone_uri)).getText().toString();
+        port = ((EditText) findViewById(R.id.server_port)).getText().toString();
+        // don't ask the user, take off the protocol that he puts in
+        hostname = hostname.replaceFirst("^.+://", "");
+        ((TextView) findViewById(R.id.clone_uri)).setText(hostname);
+
+        if (!protocol.equals("ssh://")) {
+            hostname = protocol + hostname;
+        } else {
+
+            // if the port is explicitly given, jgit requires the ssh://
+            if (!port.isEmpty())
+                hostname = protocol + hostname;
+
+            // did he forget the username?
+            if (!hostname.matches("^.+@.+")) {
+                new AlertDialog.Builder(this).
+                        setMessage(activity.getResources().getString(R.string.forget_username_dialog_text)).
+                        setPositiveButton(activity.getResources().getString(R.string.dialog_oops), null).
+                        show();
+                return false;
+            }
+        }
         if (PasswordRepository.isInitialized()) {
-            PasswordRepository.addRemote("origin", ((EditText) findViewById(R.id.clone_uri)).getText().toString(), true);
+            // don't just use the clone_uri text, need to use hostname which has
+            // had the proper protocol prepended
+            PasswordRepository.addRemote("origin", hostname, true);
         }
 
         editor.apply();
+        return true;
     }
 
     /**
@@ -429,7 +456,8 @@ public class GitActivity extends AppCompatActivity {
      * @param view
      */
     public void saveConfiguration(View view) {
-        saveConfiguration();
+        if (!saveConfiguration())
+            return;
         finish();
     }
 
@@ -443,45 +471,14 @@ public class GitActivity extends AppCompatActivity {
             PasswordRepository.initialize(this);
         }
         localDir = PasswordRepository.getWorkTree();
-        hostname = ((EditText) findViewById(R.id.clone_uri)).getText().toString();
-        port = ((EditText) findViewById(R.id.server_port)).getText().toString();
-        // don't ask the user, take off the protocol that he puts in
-        hostname = hostname.replaceFirst("^.+://", "");
-        ((TextView) findViewById(R.id.clone_uri)).setText(hostname);
-
-        // now cheat a little and prepend the real protocol
-        // jGit does not accept a ssh:// but requires https://
-        if (!protocol.equals("ssh://")) {
-            hostname = protocol + hostname;
-        } else {
-
-            // if the port is explicitly given, jgit requires the ssh://
-            if (!port.isEmpty())
-                hostname = protocol + hostname;
-
-            // did he forget the username?
-            if (!hostname.matches("^.+@.+")) {
-                new AlertDialog.Builder(this).
-                        setMessage(activity.getResources().getString(R.string.forget_username_dialog_text)).
-                        setPositiveButton(activity.getResources().getString(R.string.dialog_oops), new DialogInterface.OnClickListener() {
-                            @Override
-                            public void onClick(DialogInterface dialogInterface, int i) {
-
-                            }
-                        }).
-                        show();
-                return;
-            }
 
-            username = hostname.split("@")[0];
-        }
-
-        saveConfiguration();
+        if (!saveConfiguration())
+            return;
 
         if (localDir.exists() && localDir.listFiles().length != 0) {
             new AlertDialog.Builder(this).
                     setTitle(R.string.dialog_delete_title).
-                    setMessage(R.string.dialog_delete_msg).
+                    setMessage(getResources().getString(R.string.dialog_delete_msg) + " " + localDir.toString()).
                     setCancelable(false).
                     setPositiveButton(R.string.dialog_delete,
                             new DialogInterface.OnClickListener() {
diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index e17f3f17..e668f5d1 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -9,7 +9,7 @@
     <string name="action_settings">Nastavení</string>
     <string name="hello_world">Hello world!</string>
     <string name="dialog_delete_title">Adresář již existuje</string>
-    <string name="dialog_delete_msg">Cílový adresář již existuje. Aktuální verze podporuje pouze jedno úložiště. Opravdu smazat aktuální adresář úložiště hesel?</string>
+    <string name="dialog_delete_msg">Cílový adresář již existuje. Aktuální verze podporuje pouze jedno úložiště. Opravdu smazat aktuální adresář úložiště hesel:</string>
     <string name="dialog_delete">Smazat adresář</string>
     <string name="dialog_do_not_delete">Zrušit</string>
     <string name="title_activity_git_clone">Informace repozitáře</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d19d545b..ba134174 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -9,7 +9,7 @@
     <string name="action_settings">Settings</string>
     <string name="hello_world">Hello world!</string>
     <string name="dialog_delete_title">Directory already exist</string>
-    <string name="dialog_delete_msg">Target directory already exist. Current version support only a single store. Do you want to delete the current password store directory?</string>
+    <string name="dialog_delete_msg">Target directory already exist. Current version support only a single store. Do you want to delete the current password store directory:</string>
     <string name="dialog_delete">Delete directory</string>
     <string name="dialog_do_not_delete">Cancel</string>
     <string name="title_activity_git_clone">Repository information</string>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 3fffef42..fc592058 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -13,4 +13,21 @@
     <style name="ActionMode" parent="@style/Widget.AppCompat.ActionMode">
         <item name="background">@color/blue_grey_700</item>
     </style>
+
+    <!-- You can also inherit from NNF_BaseTheme.Light -->
+    <style name="FilePickerTheme" parent="NNF_BaseTheme">
+        <!-- Set these to match your theme -->
+        <item name="colorPrimary">@color/blue_grey_500</item>
+        <item name="colorPrimaryDark">@color/blue_grey_700</item>
+        <item name="colorAccent">@color/teal_A700</item>
+
+        <!-- Need to set this also to style create folder dialog -->
+        <item name="alertDialogTheme">@style/FilePickerAlertDialogTheme</item>
+    </style>
+
+    <style name="FilePickerAlertDialogTheme" parent="Theme.AppCompat.Dialog.Alert">
+        <item name="colorPrimary">@color/blue_grey_500</item>
+        <item name="colorPrimaryDark">@color/blue_grey_700</item>
+        <item name="colorAccent">@color/teal_A700</item>
+    </style>
 </resources>