diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsFragment.java
index 025929cfa..64c4c5e96 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/AppSettingsFragment.java
@@ -109,6 +109,15 @@ public class AppSettingsFragment extends Fragment implements
         return view;
     }
 
+    /**
+     * Set error String on key selection
+     *
+     * @param error
+     */
+    public void setErrorOnSelectKeyFragment(String error) {
+        mSelectKeyFragment.setError(error);
+    }
+
     private void initView(View view) {
         mSelectKeyFragment = (SelectSecretKeyLayoutFragment) getFragmentManager().findFragmentById(
                 R.id.api_app_settings_select_key_fragment);
@@ -182,7 +191,7 @@ public class AppSettingsFragment extends Fragment implements
         // TODO: Better: collapse/expand animation
         // final Animation animation2 = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f,
         // Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, -1.0f,
-        // Animation.RELATIVE_TO_SELF, 0.0f);
+        // Animation.RELATIVE_TO_SELF, 0.0f);u
         // animation2.setDuration(150);
 
         mAdvancedSettingsButton.setOnClickListener(new OnClickListener() {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java
index f1e203733..7ab39fce1 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java
@@ -125,9 +125,8 @@ public class RemoteServiceActivity extends ActionBarActivity {
 
                             // user needs to select a key!
                             if (mSettingsFragment.getAppSettings().getKeyId() == Id.key.none) {
-                                Toast.makeText(RemoteServiceActivity.this,
-                                        R.string.api_register_error_select_key, Toast.LENGTH_LONG)
-                                        .show();
+                                mSettingsFragment.setErrorOnSelectKeyFragment(
+                                        getString(R.string.api_register_error_select_key));
                             } else {
                                 ProviderHelper.insertApiApp(RemoteServiceActivity.this,
                                         mSettingsFragment.getAppSettings());
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java
index ba6d7aa49..aab6b81d9 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java
@@ -164,8 +164,8 @@ public class CertifyKeyActivity extends ActionBarActivity implements
 
             passphraseDialog.show(getSupportFragmentManager(), "passphraseDialog");
         } catch (PgpGeneralException e) {
-            Log.d(Constants.TAG, "No passphrase for this secret key, encrypt directly!");
-            // send message to handler to start encryption directly
+            Log.d(Constants.TAG, "No passphrase for this secret key!");
+            // send message to handler to start certification directly
             returnHandler.sendEmptyMessage(PassphraseDialogFragment.MESSAGE_OKAY);
         }
     }
diff --git a/OpenPGP-Keychain/src/main/res/layout/api_app_register_activity.xml b/OpenPGP-Keychain/src/main/res/layout/api_app_register_activity.xml
index 79daef590..c60416494 100644
--- a/OpenPGP-Keychain/src/main/res/layout/api_app_register_activity.xml
+++ b/OpenPGP-Keychain/src/main/res/layout/api_app_register_activity.xml
@@ -1,25 +1,29 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
-    android:paddingLeft="16dp"
-    android:paddingRight="16dp"
-    android:orientation="vertical" >
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
 
-    <TextView
-        android:id="@+id/api_register_text"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:paddingBottom="3dip"
-        android:text="@string/api_register_text"
-        android:textAppearance="?android:attr/textAppearanceLarge" />
-
-    <fragment
-        android:id="@+id/api_app_settings_fragment"
-        android:name="org.sufficientlysecure.keychain.service.remote.AppSettingsFragment"
+    <LinearLayout
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        tools:layout="@layout/api_app_settings_fragment" />
+        android:layout_height="match_parent"
+        android:padding="16dp"
+        android:orientation="vertical">
 
-</LinearLayout>
\ No newline at end of file
+        <TextView
+            android:id="@+id/api_register_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingBottom="3dip"
+            android:text="@string/api_register_text"
+            android:textAppearance="?android:attr/textAppearanceLarge" />
+
+        <fragment
+            android:id="@+id/api_app_settings_fragment"
+            android:name="org.sufficientlysecure.keychain.service.remote.AppSettingsFragment"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            tools:layout="@layout/api_app_settings_fragment" />
+
+    </LinearLayout>
+</ScrollView>
\ No newline at end of file
diff --git a/OpenPGP-Keychain/src/main/res/layout/api_app_settings_activity.xml b/OpenPGP-Keychain/src/main/res/layout/api_app_settings_activity.xml
index e60ad50e3..d4fb5103a 100644
--- a/OpenPGP-Keychain/src/main/res/layout/api_app_settings_activity.xml
+++ b/OpenPGP-Keychain/src/main/res/layout/api_app_settings_activity.xml
@@ -1,17 +1,21 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:paddingLeft="16dp"
-    android:paddingRight="16dp"
-    android:orientation="vertical" >
+    android:layout_height="match_parent">
 
-    <fragment
-        android:id="@+id/api_app_settings_fragment"
-        android:name="org.sufficientlysecure.keychain.service.remote.AppSettingsFragment"
+    <LinearLayout
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        tools:layout="@layout/api_app_settings_fragment" />
+        android:layout_height="match_parent"
+        android:padding="16dp"
+        android:orientation="vertical">
 
-</LinearLayout>
\ No newline at end of file
+        <fragment
+            android:id="@+id/api_app_settings_fragment"
+            android:name="org.sufficientlysecure.keychain.service.remote.AppSettingsFragment"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            tools:layout="@layout/api_app_settings_fragment" />
+
+    </LinearLayout>
+</ScrollView>
\ No newline at end of file
diff --git a/OpenPGP-Keychain/src/main/res/layout/api_app_settings_fragment.xml b/OpenPGP-Keychain/src/main/res/layout/api_app_settings_fragment.xml
index 0695e5922..a8b68859b 100644
--- a/OpenPGP-Keychain/src/main/res/layout/api_app_settings_fragment.xml
+++ b/OpenPGP-Keychain/src/main/res/layout/api_app_settings_fragment.xml
@@ -1,129 +1,123 @@
 <?xml version="1.0" encoding="utf-8"?>
-<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:bootstrapbutton="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="wrap_content" >
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
 
-    <LinearLayout
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="?android:attr/listPreferredItemHeight"
+        android:layout_marginBottom="4dp"
+        android:layout_marginTop="4dp"
+        android:gravity="center_horizontal"
+        android:orientation="horizontal">
+
+        <ImageView
+            android:id="@+id/api_app_settings_app_icon"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            android:layout_alignParentBottom="true"
+            android:layout_alignParentTop="true"
+            android:layout_marginRight="6dp"
+            android:src="@drawable/icon" />
+
+        <TextView
+            android:id="@+id/api_app_settings_app_name"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_centerVertical="true"
+            android:layout_toRightOf="@+id/api_app_settings_app_icon"
+            android:gravity="center_vertical"
+            android:orientation="vertical"
+            android:text="Name (set in-code)"
+            android:textAppearance="?android:attr/textAppearanceMedium" />
+    </RelativeLayout>
+
+    <fragment
+        android:id="@+id/api_app_settings_select_key_fragment"
+        android:name="org.sufficientlysecure.keychain.ui.SelectSecretKeyLayoutFragment"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:orientation="vertical" >
+        tools:layout="@layout/select_secret_key_layout_fragment" />
 
-        <RelativeLayout
-            android:layout_width="match_parent"
-            android:layout_height="?android:attr/listPreferredItemHeight"
-            android:layout_marginBottom="4dp"
-            android:layout_marginTop="4dp"
-            android:gravity="center_horizontal"
-            android:orientation="horizontal" >
+    <com.beardedhen.androidbootstrap.BootstrapButton
+        android:id="@+id/api_app_settings_advanced_button"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:layout_marginBottom="4dp"
+        android:layout_marginTop="4dp"
+        android:text="@string/api_settings_show_advanced"
+        bootstrapbutton:bb_icon_left="fa-caret-up"
+        bootstrapbutton:bb_size="default"
+        bootstrapbutton:bb_type="default" />
 
-            <ImageView
-                android:id="@+id/api_app_settings_app_icon"
-                android:layout_width="48dp"
-                android:layout_height="48dp"
-                android:layout_alignParentBottom="true"
-                android:layout_alignParentTop="true"
-                android:layout_marginRight="6dp"
-                android:src="@drawable/icon" />
+    <LinearLayout
+        android:id="@+id/api_app_settings_advanced"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:visibility="gone">
 
-            <TextView
-                android:id="@+id/api_app_settings_app_name"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_centerVertical="true"
-                android:layout_toRightOf="@+id/api_app_settings_app_icon"
-                android:gravity="center_vertical"
-                android:orientation="vertical"
-                android:text="Name (set in-code)"
-                android:textAppearance="?android:attr/textAppearanceMedium" />
-        </RelativeLayout>
-
-        <fragment
-            android:id="@+id/api_app_settings_select_key_fragment"
-            android:name="org.sufficientlysecure.keychain.ui.SelectSecretKeyLayoutFragment"
+        <TextView
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            tools:layout="@layout/select_secret_key_layout_fragment" />
+            android:text="@string/label_encryption_algorithm"
+            android:textAppearance="?android:attr/textAppearanceMedium" />
 
-        <com.beardedhen.androidbootstrap.BootstrapButton
-            android:id="@+id/api_app_settings_advanced_button"
+        <Spinner
+            android:id="@+id/api_app_settings_encryption_algorithm"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+
+        <TextView
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_gravity="center_vertical"
-            android:layout_marginBottom="4dp"
-            android:layout_marginTop="4dp"
-            android:text="@string/api_settings_show_advanced"
-            bootstrapbutton:bb_icon_left="fa-caret-up"
-            bootstrapbutton:bb_size="default"
-            bootstrapbutton:bb_type="default" />
+            android:text="@string/label_hash_algorithm"
+            android:textAppearance="?android:attr/textAppearanceMedium" />
 
-        <LinearLayout
-            android:id="@+id/api_app_settings_advanced"
+        <Spinner
+            android:id="@+id/api_app_settings_hash_algorithm"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+
+        <TextView
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:orientation="vertical"
-            android:visibility="gone" >
+            android:text="@string/label_message_compression"
+            android:textAppearance="?android:attr/textAppearanceMedium" />
 
-            <TextView
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:text="@string/label_encryption_algorithm"
-                android:textAppearance="?android:attr/textAppearanceMedium" />
+        <Spinner
+            android:id="@+id/api_app_settings_compression"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
 
-            <Spinner
-                android:id="@+id/api_app_settings_encryption_algorithm"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" />
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/api_settings_package_name"
+            android:textAppearance="?android:attr/textAppearanceMedium" />
 
-            <TextView
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:text="@string/label_hash_algorithm"
-                android:textAppearance="?android:attr/textAppearanceMedium" />
+        <TextView
+            android:id="@+id/api_app_settings_package_name"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="com.example"
+            android:textAppearance="?android:attr/textAppearanceSmall" />
 
-            <Spinner
-                android:id="@+id/api_app_settings_hash_algorithm"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" />
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/api_settings_package_signature"
+            android:textAppearance="?android:attr/textAppearanceMedium" />
 
-            <TextView
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:text="@string/label_message_compression"
-                android:textAppearance="?android:attr/textAppearanceMedium" />
-
-            <Spinner
-                android:id="@+id/api_app_settings_compression"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" />
-
-            <TextView
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:text="@string/api_settings_package_name"
-                android:textAppearance="?android:attr/textAppearanceMedium" />
-
-            <TextView
-                android:id="@+id/api_app_settings_package_name"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:text="com.example"
-                android:textAppearance="?android:attr/textAppearanceSmall" />
-
-            <TextView
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:text="@string/api_settings_package_signature"
-                android:textAppearance="?android:attr/textAppearanceMedium" />
-
-            <TextView
-                android:id="@+id/api_app_settings_package_signature"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:text="Base64 encoded signature"
-                android:textAppearance="?android:attr/textAppearanceSmall" />
-        </LinearLayout>
+        <TextView
+            android:id="@+id/api_app_settings_package_signature"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Base64 encoded signature"
+            android:textAppearance="?android:attr/textAppearanceSmall" />
     </LinearLayout>
-
-</ScrollView>
\ No newline at end of file
+</LinearLayout>
\ No newline at end of file
diff --git a/OpenPGP-Keychain/src/main/res/layout/api_apps_adapter_list_item.xml b/OpenPGP-Keychain/src/main/res/layout/api_apps_adapter_list_item.xml
index c89540291..e70a79589 100644
--- a/OpenPGP-Keychain/src/main/res/layout/api_apps_adapter_list_item.xml
+++ b/OpenPGP-Keychain/src/main/res/layout/api_apps_adapter_list_item.xml
@@ -1,6 +1,7 @@
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    android:minHeight="?android:attr/listPreferredItemHeight"
     android:paddingTop="4dp"
     android:paddingBottom="4dp">
 
@@ -8,20 +9,18 @@
         android:id="@+id/api_apps_adapter_item_icon"
         android:layout_width="48dp"
         android:layout_height="48dp"
-        android:layout_alignParentTop="true"
         android:layout_marginLeft="8dp"
-        android:layout_marginRight="8dp"
+        android:layout_centerVertical="true"
         android:src="@drawable/icon" />
 
     <TextView
         android:id="@+id/api_apps_adapter_item_name"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_centerVertical="true"
-        android:layout_toRightOf="@+id/api_apps_adapter_item_icon"
-        android:gravity="center_vertical"
-        android:orientation="vertical"
+        android:layout_marginLeft="8dp"
         android:text="Application Name"
-        android:textAppearance="?android:attr/textAppearanceMedium" />
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:layout_centerVertical="true"
+        android:layout_toRightOf="@+id/api_apps_adapter_item_icon" />
 
 </RelativeLayout>
\ No newline at end of file