recovery: Make wear recovery more customizable.

am: 5b00110e3d

Change-Id: I88ab75e875cea8813ab4bdc9f099c31609ace6fd

wear_ui.cpp

@@ -288,7 +288,7 @@ void WearRecoveryUI::progress_loop() {
         if ((currentIcon == INSTALLING_UPDATE || currentIcon == ERASING)
                                                             && !show_text) {
             if (!intro_done) {
-                if (current_frame == intro_frames - 1) {
+                if (current_frame >= intro_frames - 1) {
                     intro_done = true;
                     current_frame = 0;
                 } else {

wear_ui.h

@@ -79,6 +79,9 @@ class WearRecoveryUI : public RecoveryUI {
     int intro_frames;
     int loop_frames;
 
+    // animation's fps (default: 30)
+    int animation_fps;
+
   private:
     Icon currentIcon;
 
@@ -86,8 +89,6 @@ class WearRecoveryUI : public RecoveryUI {
 
     int current_frame;
 
-    int animation_fps;
-
     bool rtl_locale;
 
     pthread_mutex_t updateMutex;