default to reasonable external directory

app/build.gradle

@@ -25,6 +25,8 @@ android {
 
     packagingOptions {
         exclude '.readme'
+        exclude 'META-INF/LICENSE.txt'
+        exclude 'META-INF/NOTICE.txt'
     }
 
     //
@@ -67,7 +69,9 @@ dependencies {
     compile 'com.jcraft:jsch:0.1.53'
     compile 'org.apache.commons:commons-io:1.3.2'
     compile 'com.jayway.android.robotium:robotium-solo:5.3.1'
-    compile 'net.rdrei.android.dirchooser:library:2.1@aar'
+    compile ('net.rdrei.android.dirchooser:library:3.0@aar') {
+        transitive = true;
+    }
     compile group: 'com.google.guava', name: 'guava', version: '18.0'
 }
 tasks.findAll {    // make all tasks whose name starts with 'assemble'...

app/src/main/AndroidManifest.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+		  xmlns:tools="http://schemas.android.com/tools"
 		  package="com.zeapo.pwdstore">
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
@@ -8,7 +9,8 @@
 	<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
 
 	<application android:allowBackup="true" android:icon="@drawable/ic_launcher"
-		android:label="@string/app_name" android:theme="@style/AppTheme">
+		android:label="@string/app_name" android:theme="@style/AppTheme"
+		tools:replace="android:theme">
 		<activity android:name=".PasswordStore" android:label="@string/app_name"
 			android:configChanges="orientation|screenSize">
 			<intent-filter>

app/src/main/java/com/zeapo/pwdstore/PasswordStore.java

@@ -495,7 +495,7 @@ 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) {

app/src/main/java/com/zeapo/pwdstore/UserPreference.java

@@ -8,6 +8,7 @@ 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;
@@ -29,6 +30,7 @@ import com.zeapo.pwdstore.git.GitActivity;
 import com.zeapo.pwdstore.utils.PasswordRepository;
 
 import net.rdrei.android.dirchooser.DirectoryChooserActivity;
+import net.rdrei.android.dirchooser.DirectoryChooserConfig;
 
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;
@@ -124,7 +126,8 @@ 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)
+                                    + " " + PasswordRepository.getWorkTree().toString()).
                             setCancelable(false).
                             setPositiveButton(R.string.dialog_delete, new DialogInterface.OnClickListener() {
                                 @Override
@@ -265,8 +268,16 @@ public class UserPreference extends AppCompatActivity {
 
     public void selectExternalGitRepository() {
         Intent intent = new Intent(this, DirectoryChooserActivity.class);
-        intent.putExtra(DirectoryChooserActivity.EXTRA_NEW_DIR_NAME,
-                "passwordstore");
+        File dir = new File(Environment.getExternalStorageDirectory() + "/PasswordStore");
+        if (!dir.exists()) {
+            dir.mkdir();
+        }
+        DirectoryChooserConfig config = DirectoryChooserConfig.builder()
+                .newDirectoryName("PasswordStore")
+                .allowNewDirectoryNameModification(true)
+                .initialDirectory(Environment.getExternalStorageDirectory() + "/PasswordStore")
+                .build();
+        intent.putExtra(DirectoryChooserActivity.EXTRA_CONFIG, config);
 
         startActivityForResult(intent, SELECT_GIT_DIRECTORY);
     }

app/src/main/java/com/zeapo/pwdstore/git/GitActivity.java

@@ -481,7 +481,7 @@ public class GitActivity extends AppCompatActivity {
         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() {

build.gradle

@@ -17,6 +17,7 @@ allprojects {
     repositories {
         jcenter()
         mavenCentral()
+        maven { url 'http://guardian.github.com/maven/repo-releases' }
     }
 }