Care for lint errors

No more general disabling of abortOnError
Resolved all *errors* beside language ones  MissingTranslation & ImpliedQuantity
Issue context: #567

briar-android/build.gradle

@@ -134,8 +134,10 @@ android {
 	}
 
 	lintOptions {
-		abortOnError false
+		warning 'MissingTranslation'
+		warning 'ImpliedQuantity'
 	}
+
 	dexOptions {
 		incremental true
 	}

briar-android/res/layout/invitation_bluetooth_confirmation_code.xml

@@ -6,8 +6,6 @@
 	android:layout_height="match_parent">
 
 	<RelativeLayout
-		xmlns:android="http://schemas.android.com/apk/res/android"
-		xmlns:tools="http://schemas.android.com/tools"
 		android:orientation="vertical"
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"

briar-android/res/layout/invitation_bluetooth_invitation_code.xml

@@ -6,8 +6,6 @@
 	android:layout_height="match_parent">
 
 	<RelativeLayout
-		xmlns:android="http://schemas.android.com/apk/res/android"
-		xmlns:tools="http://schemas.android.com/tools"
 		android:orientation="vertical"
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"

briar-android/res/values-de/strings.xml

@@ -4,7 +4,6 @@
   <string name="crash_report_title">Briar-Absturzberichte</string>
   <string name="feedback_title">Feedback</string>
   <string name="optional_contact_email">Optionale Kontaktemail</string>
-  <string name="include_debug_report">Absturzbericht anhängen?</string>
   <string name="could_not_load_report_data">Konnte Daten des Berichts nicht laden</string>
   <string name="ongoing_notification_title">In Briar angemeldet</string>
   <string name="setup_title">Briar einrichten</string>
@@ -50,7 +49,6 @@
   <string name="create_identity_button">Identität erstellen</string>
   <string name="identity_created_toast">Identität wurde erstellt</string>
   <string name="forum_post_hint">Forenbeitrag eingeben</string>
-  <string name="available_forums_title">Verfügbare Foren</string>
   <string name="forum_declined_toast">Foreneinladung abgelehnt</string>
   <string name="shared_by_format">Geteilt durch %s</string>
   <string name="forum_shared_by">Geteilt durch</string>
@@ -116,7 +114,6 @@
   <string name="dialog_title_lost_password">Passwort vergessen</string>
   <string name="dialog_title_delete_contact">Löschen des Kontakts bestätigen</string>
   <string name="dialog_title_welcome">Willkommen bei Briar</string>
-  <string name="dialog_title_share_crash_report">Briar ist abgestürzt</string>
   <string name="dialog_title_leave_forum">Verlassen des Forums bestätigen</string>
   <string name="dialog_button_ok">OK</string>
   <string name="dialog_button_leave">Verlassen</string>
@@ -127,7 +124,6 @@
   <string name="settings_toolbar_header">Einstellungen</string>
   <string name="contacts_toolbar_header">Kontakte</string>
   <string name="forums_toolbar_header">Foren</string>
-  <string name="forums_share_toolbar_header">Kontakte auswählen</string>
   <!--Progress titles-->
   <string name="progress_title_please_wait">Bitte warten...</string>
   <!--Blogs-->

briar-android/res/values-ms/strings.xml

@@ -48,7 +48,6 @@
   <string name="new_identity_item">Identiti baru\u2026</string>
   <string name="new_identity_title">Identiti baru</string>
   <string name="identity_created_toast">Identiti telah dicipta</string>
-  <string name="no_contacts_prompt">Anda tidak mempunyai kenalan. Tambah kenalan sekarang?</string>
   <string name="add_button">Tambah</string>
   <string name="cancel_button">Batal</string>
   <string name="done_button">Selesai</string>

briar-android/res/values-pt-rBR/strings.xml

@@ -8,7 +8,6 @@
   <string name="describe_crash">Descreva o que aconteceu</string>
   <string name="enter_feedback">Digite seu comentário</string>
   <string name="optional_contact_email">Email de contato opcional</string>
-  <string name="include_debug_report">Incluir relatório de depuração?</string>
   <string name="could_not_load_report_data">Não foi possível carregar os dados do relatório.</string>
   <string name="dev_report_saved">Relatório salvo. Ele será enviado na próxima vez em que você entrar no Briar.</string>
   <string name="ongoing_notification_title">Conectado ao Briar</string>
@@ -220,8 +219,6 @@
   <string name="dialog_message_connect_panic_app">Você tem certeza que quer permitir que %1$s ative ações destrutivas do botão de pânico?</string>
   <string name="dialog_title_welcome">Bem-vindo ao Briar</string>
   <string name="dialog_welcome_message">Adicione um contato para começar uma comunicação segura ou pressione o ícone na parte superior direita da tela para mais opções.</string>
-  <string name="dialog_title_share_crash_report">Briar encerrou de maneira inesperada</string>
-  <string name="dialog_message_share_crash_report">Você gostaria de ver o relatório de falha e enviá-lo aos desenvolvedores? Ele será armazenado de maneira criptografada no seu dispositivo até a próxima vez que você entrar no Briar, então será enviado seguramente aos desenvolvedores.</string>
   <string name="dialog_title_leave_forum">Confirmar saída do fórum</string>
   <string name="dialog_message_leave_forum">Você tem certeza que deseja sair deste fórum? Seus contatos com quem você o compartilhou podem deixar de receber notificações dele.</string>
   <string name="dialog_button_ok">OK</string>
@@ -234,7 +231,6 @@
   <string name="settings_toolbar_header">Configurações</string>
   <string name="contacts_toolbar_header">Contatos</string>
   <string name="forums_toolbar_header">Fóruns</string>
-  <string name="forums_share_toolbar_header">Escolher contatos</string>
   <!--Progress titles-->
   <string name="progress_title_logout">Desconectando do Briar...</string>
   <string name="progress_title_please_wait">Por favor, aguarde</string>
@@ -271,7 +267,6 @@ Seja o primeiro a postar e clique no ícone da caneta para escrever um novo Post
   <string name="blogs_remove_blog_dialog_message">Você ter certeza que quer deletar esse Blog e todos seus Posts?
 Note que isso não irá deletar o Blog dos dispositivos de outras pessoas. </string>
   <string name="blogs_remove_blog_ok">Deletar Blog</string>
-  <string name="blogs_delete_blog_cancel">Manter</string>
   <string name="blogs_blog_removed">Blog Deletado</string>
   <string name="blogs_blog_list">Lista de blogs</string>
   <string name="blogs_available_blogs">Blogs Disponíveis </string>

briar-android/src/org/briarproject/android/sharing/BlogInvitationAdapter.java

@@ -24,8 +24,7 @@ class BlogInvitationAdapter extends InvitationAdapter {
 				blog.getAuthor().getName()));
 
 		if (item.isSubscribed()) {
-			ui.subscribed.setText(ctx.getString(R.string.blogs_sharing_exists,
+			ui.subscribed.setText(ctx.getString(R.string.blogs_sharing_exists));
-					blog.getAuthor().getName()));
 		}
 	}
 

briar-android/src/org/briarproject/android/util/BriarRecyclerView.java

@@ -1,5 +1,6 @@
 package org.briarproject.android.util;
 
+import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.os.Build;
@@ -71,8 +72,28 @@ public class BriarRecyclerView extends FrameLayout {
 
 		// scroll down when opening keyboard
 		if (isScrollingToEnd && Build.VERSION.SDK_INT >= 11) {
+			addLayoutChangeListener();
+		}
+
+		emptyObserver = new RecyclerView.AdapterDataObserver() {
+			@Override
+			public void onItemRangeInserted(int positionStart, int itemCount) {
+				super.onItemRangeInserted(positionStart, itemCount);
+				if (itemCount > 0) showData();
+			}
+
+			@Override
+			public void onItemRangeRemoved(int positionStart, int itemCount) {
+				super.onItemRangeRemoved(positionStart, itemCount);
+				if (itemCount > 0) showData();
+			}
+		};
+	}
+
+	@TargetApi(11)
+	private void addLayoutChangeListener() {
 		recyclerView.addOnLayoutChangeListener(
-					new View.OnLayoutChangeListener() {
+				new OnLayoutChangeListener() {
 					@Override
 					public void onLayoutChange(View v, int left, int top,
 							int right, int bottom, int oldLeft, int oldTop,
@@ -91,20 +112,6 @@ public class BriarRecyclerView extends FrameLayout {
 				});
 	}
 
-		emptyObserver = new RecyclerView.AdapterDataObserver() {
-			@Override
-			public void onItemRangeInserted(int positionStart, int itemCount) {
-				super.onItemRangeInserted(positionStart, itemCount);
-				if (itemCount > 0) showData();
-			}
-			@Override
-			public void onItemRangeRemoved(int positionStart, int itemCount) {
-				super.onItemRangeRemoved(positionStart, itemCount);
-				if (itemCount > 0) showData();
-			}
-		};
-	}
-
 	public void setLayoutManager(RecyclerView.LayoutManager layout) {
 		if (recyclerView == null) initViews();
 		recyclerView.setLayoutManager(layout);