Cleanup minor things (#114)

Signed-off-by: Boram Bae <[email protected]>

Author: bbrto21

packages/audioplayers/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: audioplayers_tizen_example
 description: Demonstrates how to use the audioplayers plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   audioplayers: ^0.18.3

packages/battery/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: battery_example
 description: Demonstrates how to use the battery_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   battery: ^2.0.1

packages/camera/tizen/src/camera_device.cc

@@ -18,7 +18,7 @@
 
 static uint64_t Timestamp() {
   struct timeval tv;
-  gettimeofday(&tv, NULL);
+  gettimeofday(&tv, nullptr);
   return (uint64_t)tv.tv_sec * 1000UL + tv.tv_usec / 1000UL;
 }
 

packages/connectivity/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: connectivity_example
 description: Demonstrates how to use the connectivity_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   connectivity: ^3.0.3

packages/device_info/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: device_info_example
 description: Demonstrates how to use the device_info_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   device_info_tizen:

packages/device_info/tizen/src/device_info_tizen_plugin.cc

@@ -47,7 +47,7 @@ class DeviceInfoTizenPlugin : public flutter::Plugin {
       std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result) {
     LOG_INFO("method : %s", method_call.method_name().data());
 
-    char *value = NULL;
+    char *value = nullptr;
     flutter::EncodableMap msg;
     int ret;
     bool hasResult = false;

packages/flutter_tts/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_tts_tizen_example
 description: Demonstrates how to use the flutter_tts_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   flutter:
@@ -18,7 +18,7 @@ dev_dependencies:
     sdk: flutter
   integration_test_tizen:
     path: ../../integration_test/
-    
+
 flutter:
   uses-material-design: true
 

packages/image_picker/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: image_picker_tizen_example
 description: Demonstrates how to use the image_picker_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   flutter:

packages/image_picker/tizen/src/image_picker_tizen_plugin.cc

@@ -177,7 +177,7 @@ class ImagePickerTizenPlugin : public flutter::Plugin {
   void PickContent() {
     if (mime_type_.size() == 0) return;
 
-    app_control_h handle = NULL;
+    app_control_h handle = nullptr;
     int ret = app_control_create(&handle);
     RET_IF_ERROR(ret);
 
@@ -224,7 +224,7 @@ class ImagePickerTizenPlugin : public flutter::Plugin {
       return;
     }
 
-    char **value = NULL;
+    char **value = nullptr;
     int count = 0;
     int ret = app_control_get_extra_data_array(reply, APP_CONTROL_DATA_SELECTED,
                                                &value, &count);

packages/image_picker/tizen/src/image_resize.cc

@@ -44,8 +44,8 @@ bool ImageResize::TransformImage(transformation_h transform_h,
                                  image_util_image_h& dst_image) {
   unsigned int org_width;
   unsigned int org_height;
-  int ret = image_util_get_image(src_image, &org_width, &org_height, NULL, NULL,
-                                 NULL);
+  int ret = image_util_get_image(src_image, &org_width, &org_height, nullptr,
+                                 nullptr, nullptr);
   if (ret != IMAGE_UTIL_ERROR_NONE) {
     LOG_ERROR("image_util_get_image fail! [%s]", get_error_message(ret));
     return false;
@@ -144,9 +144,9 @@ bool ImageResize::Resize(const std::string& src_file, std::string& dst_file) {
   }
 
   // ===========================================================
-  image_util_image_h src_image = NULL;
-  image_util_image_h dst_image = NULL;
-  image_util_decode_h decode_h = NULL;
+  image_util_image_h src_image = nullptr;
+  image_util_image_h dst_image = nullptr;
+  image_util_decode_h decode_h = nullptr;
 
   int ret = image_util_decode_create(&decode_h);
   if (ret != IMAGE_UTIL_ERROR_NONE) {
@@ -163,7 +163,7 @@ bool ImageResize::Resize(const std::string& src_file, std::string& dst_file) {
   }
 
   // ===========================================================
-  transformation_h transform_h = NULL;
+  transformation_h transform_h = nullptr;
   ret = image_util_transform_create(&transform_h);
   if (ret != IMAGE_UTIL_ERROR_NONE) {
     LOG_ERROR("image_util_transform_create fail! [%s]", get_error_message(ret));
@@ -218,7 +218,7 @@ bool ImageResize::Resize(const std::string& src_file, std::string& dst_file) {
     }
   }
 
-  image_util_encode_h encode_h = NULL;
+  image_util_encode_h encode_h = nullptr;
   ret = image_util_encode_create(encoder_type, &encode_h);
   if (ret != IMAGE_UTIL_ERROR_NONE) {
     LOG_ERROR("image_util_encode_create fail! [%s]", get_error_message(ret));

packages/integration_test/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: integration_test_example
 description: Demonstrates how to use the integration_test_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   flutter:

packages/package_info/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: package_info_example
 description: Demonstrates how to use the package_info_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   flutter:

packages/package_info/tizen/src/package_info_tizen_plugin.cc

@@ -54,46 +54,46 @@ class PackageInfoTizenPlugin : public flutter::Plugin {
       return;
     }
 
-    char *app_id = NULL;
-    char *pkg_name = NULL;
-    char *version = NULL;
-    char *label = NULL;
-    package_info_h package_info = NULL;
+    char *app_id = nullptr;
+    char *pkg_name = nullptr;
+    char *version = nullptr;
+    char *label = nullptr;
+    package_info_h package_info = nullptr;
     flutter::EncodableMap msg;
 
     int ret = app_get_id(&app_id);
-    if (ret != APP_ERROR_NONE || app_id == NULL) {
+    if (ret != APP_ERROR_NONE || app_id == nullptr) {
       result->Error(std::to_string(ret), "Failed to get app_id",
                     flutter::EncodableValue(get_error_message(ret)));
       goto cleanup;
     }
     LOG_INFO("app id : %s\n", app_id);
 
     ret = package_info_create(app_id, &package_info);
-    if (ret != PACKAGE_MANAGER_ERROR_NONE || package_info == NULL) {
+    if (ret != PACKAGE_MANAGER_ERROR_NONE || package_info == nullptr) {
       result->Error(std::to_string(ret), "Failed to create package_info",
                     flutter::EncodableValue(get_error_message(ret)));
       goto cleanup;
     }
 
     ret = package_info_get_label(package_info, &label);
-    if (ret != PACKAGE_MANAGER_ERROR_NONE || label == NULL) {
+    if (ret != PACKAGE_MANAGER_ERROR_NONE || label == nullptr) {
       result->Error(std::to_string(ret), "Failed to get app name",
                     flutter::EncodableValue(get_error_message(ret)));
       goto cleanup;
     }
     LOG_INFO("package label : %s\n", label);
 
     ret = package_info_get_package(package_info, &pkg_name);
-    if (ret != PACKAGE_MANAGER_ERROR_NONE || pkg_name == NULL) {
+    if (ret != PACKAGE_MANAGER_ERROR_NONE || pkg_name == nullptr) {
       result->Error(std::to_string(ret), "Failed to get package name",
                     flutter::EncodableValue(get_error_message(ret)));
       goto cleanup;
     }
     LOG_INFO("package name : %s\n", pkg_name);
 
     ret = package_info_get_version(package_info, &version);
-    if (ret != PACKAGE_MANAGER_ERROR_NONE || version == NULL) {
+    if (ret != PACKAGE_MANAGER_ERROR_NONE || version == nullptr) {
       result->Error(std::to_string(ret), "Failed to get version",
                     flutter::EncodableValue(get_error_message(ret)));
       goto cleanup;

packages/path_provider/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: path_provider_tizen_example
 description: Demonstrates how to use the path_provider_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   flutter:

packages/permission_handler/tizen/src/app_settings_manager.cc

@@ -18,7 +18,7 @@ void AppSettingsManager::OpenAppSettings(OnAppSettingsOpened success_callback,
   }
 
   app_control_set_operation(service, APP_CONTROL_OPERATION_SETTING);
-  result = app_control_send_launch_request(service, NULL, NULL);
+  result = app_control_send_launch_request(service, nullptr, nullptr);
   app_control_destroy(service);
   if (result == APP_CONTROL_ERROR_NONE) {
     LOG_DEBUG("successed to open app settings");

packages/sensors/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: sensors_example
 description: Demonstrates how to use the sensors plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   flutter:

packages/share/example/pubspec.yaml

@@ -1,14 +1,14 @@
 name: share_example
 description: Demonstrates how to use the share_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   flutter:
     sdk: flutter
   image_picker: ^0.7.3
   image_picker_tizen:
     path: ../../image_picker/
-  share: ^2.0.1   
+  share: ^2.0.1
   share_tizen:
     path: ../
 

packages/share/tizen/src/share_tizen_plugin.cc

@@ -154,7 +154,7 @@ class ShareTizenPlugin : public flutter::Plugin {
     ret = app_control_set_launch_mode(handle, APP_CONTROL_LAUNCH_MODE_GROUP);
     RET_IF_ERROR(ret);
 
-    ret = app_control_send_launch_request(handle, NULL, NULL);
+    ret = app_control_send_launch_request(handle, nullptr, nullptr);
     RET_IF_ERROR(ret);
 
     if (handle) {

packages/shared_preferences/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: shared_preferences_tizen_example
 description: Demonstrates how to use the shared_preferences_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   flutter:

packages/url_launcher/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: url_launcher_example
 description: Demonstrates how to use the url_launcher_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   flutter:

packages/video_player/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: video_player_example
 description: Demonstrates how to use the video_player_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   flutter:
@@ -23,9 +23,9 @@ dev_dependencies:
 flutter:
   uses-material-design: true
   assets:
-   - assets/flutter-mark-square-64.png
-   - assets/Butterfly-209.mp4
-   - assets/bumble_bee_captions.srt
+    - assets/flutter-mark-square-64.png
+    - assets/Butterfly-209.mp4
+    - assets/bumble_bee_captions.srt
 
 environment:
   sdk: ">=2.12.0 <3.0.0"

packages/wakelock/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: wakelock_tizen_example
 description: Demonstrates how to use the wakelock_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 environment:
   sdk: ">=2.12.0 <3.0.0"
@@ -22,4 +22,3 @@ dev_dependencies:
     sdk: flutter
   integration_test_tizen:
     path: ../../integration_test/
-

packages/webview_flutter/tizen/src/webview.cc

@@ -704,7 +704,7 @@ void WebView::DispatchCompositionEndEvent(const char* str, int size) {
 void WebView::ShowPanel() {
   LOG_DEBUG("WebView::ShowPanel()");
   if (!context_) {
-    LOG_ERROR("Ecore_IMF_Context NULL");
+    LOG_ERROR("Ecore_IMF_Context nullptr");
     return;
   }
   ecore_imf_context_input_panel_show(context_);
@@ -714,7 +714,7 @@ void WebView::ShowPanel() {
 void WebView::HidePanel() {
   LOG_DEBUG("WebView::HidePanel()");
   if (!context_) {
-    LOG_ERROR("Ecore_IMF_Context NULL");
+    LOG_ERROR("Ecore_IMF_Context nullptr");
     return;
   }
   ecore_imf_context_reset(context_);

packages/wifi_info_flutter/example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: wifi_info_flutter_tizen_example
 description: Demonstrates how to use the wifi_info_flutter_tizen plugin.
-publish_to: 'none'
+publish_to: "none"
 
 dependencies:
   connectivity: ^3.0.3

packages/wifi_info_flutter/tizen/src/wifi_info_flutter_tizen_plugin.cc

@@ -53,7 +53,7 @@ class WifiInfoFlutterTizenPlugin : public flutter::Plugin {
   std::string GetWifiInfo(WifiInfoType type) {
     std::string result;
     wifi_manager_ap_h current_ap = nullptr;
-    char *name = NULL;
+    char *name = nullptr;
     int errorcode;
 
     errorcode = wifi_manager_get_connected_ap(m_wifi_manager, &current_ap);
@@ -85,7 +85,7 @@ class WifiInfoFlutterTizenPlugin : public flutter::Plugin {
     } else if (method_call.method_name().compare("wifiBSSID") == 0) {
       replay = GetWifiInfo(WifiInfoType::BSSID);
     } else if (method_call.method_name().compare("wifiIPAddress") == 0) {
-      char *ip_addr = NULL;
+      char *ip_addr = nullptr;
       if (connection_get_ip_address(m_connection,
                                     CONNECTION_ADDRESS_FAMILY_IPV4,
                                     &ip_addr) != CONNECTION_ERROR_NONE) {