Tizen Developers

Hello,

I have tried using Links Inside Native Webview, The Link opens on the Native Webview Itself.

This Post here shed some light on Opening Web Url on Native browser, you may like tike to check.

https://developer.tizen.org/ko/forums/native-application-development/how-start-native-browser-my-app?langswitch=ko

Hi Armaan,

Thank you fo replying. I am able to open external browser (device browser) when loading page from the internet using wk_view callbacks for "decide,navigation" & using app_control. However, if I load local HTML with "ahref" link of external webpage, it does not work :( Can you suggest what could be the issue?

I have tried this code and opened the href link from localHTML. You may try this as template and build up your workaround.

#include "localhtml.h"

// Header files needed for     EWK Webkit
#include <Ecore.h>
#include <Ecore_Evas.h>
#include <Ecore_Getopt.h>
#include <Eet.h>
#include <Eina.h>
#include <Elementary.h>
#include <Evas.h>
#include <EWebKit.h>
#include <app.h>

typedef struct appdata {
	Evas_Object *win;
	Evas_Object *conform;
	Evas_Object *label;
	Evas_Object *entry;
	Evas_Object *web_view;
	Evas_Object *back_button;
	Evas_Object *forward_button;
} appdata_s;

static void
win_back_cb(void *data, Evas_Object *obj, void *event_info)
{
	appdata_s *ad = data;
	/* Let window go to hide state. */
	elm_win_iconified_set(ad->win, EINA_TRUE);
}

static void
btn_go_cb(void *data, Evas_Object *obj, void *event_info)
{
	appdata_s* ad = data;
	ewk_view_url_set(ad->web_view, elm_object_text_get(ad->entry) );
}

static void
btn_prev_cb(void *data, Evas_Object *obj, void *event_info)
{
	appdata_s* ad = data;
	if( ewk_view_back_possible( ad->web_view ) == EINA_TRUE )
		ewk_view_back( ad->web_view );
}

static void
btn_next_cb(void *data, Evas_Object *obj, void *event_info)
{
	appdata_s* ad = data;
	if( ewk_view_forward_possible( ad->web_view ) == EINA_TRUE )
		ewk_view_forward( ad->web_view );
}

static void
my_table_pack(Evas_Object *table, Evas_Object *child, int x, int y, int w, int h)
{
   evas_object_size_hint_align_set(child, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_size_hint_weight_set(child, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   elm_table_pack(table, child, x, y, w, h);
   evas_object_show(child);
}

static void create_base_gui(appdata_s *ad) {
    /* set up policy to exit when last window is closed */
 elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
 /* Window */
 ad->win = elm_win_util_standard_add(PACKAGE, PACKAGE);
 elm_win_autodel_set(ad->win, EINA_TRUE);

 int rots[4] = { 0, 90, 180, 270 };
 elm_win_wm_rotation_available_rotations_set(ad->win, (const int *) (&rots),
   4);

 eext_object_event_callback_add(ad->win, EEXT_CALLBACK_BACK, win_back_cb,
   ad);

 {
  /* Box to put the table in so we can bottom-align the table
   * window will stretch all resize object content to win size */
  Evas_Object *box = elm_box_add(ad->win);
  evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND,
    EVAS_HINT_EXPAND);
  elm_win_resize_object_add(ad->win, box);
  evas_object_show(box);

  /* Table */
  Evas_Object *table = elm_table_add(ad->win);
  /* Make table homogenous - every cell will be the same size */
  elm_table_homogeneous_set(table, EINA_TRUE);
  /* Set padding of 10 pixels multiplied by scale factor of UI */
  elm_table_padding_set(table, 5 * elm_config_scale_get(),
    10 * elm_config_scale_get());
  /* Let the table child allocation area expand within in the box */
  evas_object_size_hint_weight_set(table, EVAS_HINT_EXPAND,
    EVAS_HINT_EXPAND);
  /* Set table to fiill width but align to bottom of box */
  evas_object_size_hint_align_set(table, EVAS_HINT_FILL, EVAS_HINT_FILL);
  elm_box_pack_end(box, table);
  evas_object_show(table);

  {
   /* Entry */
   ad->entry = elm_entry_add(ad->win);
   elm_entry_scrollable_set(ad->entry, EINA_TRUE);
   eext_entry_selection_back_event_allow_set(ad->entry, EINA_TRUE);
   elm_object_text_set(ad->entry, "http://www.tizen.org");
   my_table_pack(table, ad->entry, 0, 0, 3, 1);

   /* Button-1 */
   Evas_Object *btn = elm_button_add(ad->win);
   elm_object_text_set(btn, "Prev");
   evas_object_smart_callback_add(btn, "clicked", btn_prev_cb, ad);
   my_table_pack(table, btn, 0, 1, 1, 1);

   /* Button-2 */
   btn = elm_button_add(ad->win);
   elm_object_text_set(btn, "Go");
   evas_object_smart_callback_add(btn, "clicked", btn_go_cb, ad);
   my_table_pack(table, btn, 1, 1, 1, 1);

   /* Button-3 */
   btn = elm_button_add(ad->win);
   elm_object_text_set(btn, "Next");
   evas_object_smart_callback_add(btn, "clicked", btn_next_cb, ad);
   my_table_pack(table, btn, 2, 1, 1, 1);

   /* WebView */
   Evas *evas = evas_object_evas_get(ad->win);
   ad->web_view = ewk_view_add(evas);
   //ewk_view_url_set(ad->web_view, elm_object_text_get(ad->entry) );

    char html[99999] = "<!DOCTYPE html><html>"
      "<body>\" html in WEbView \""
      "<form>   First name:<br>   <input type=\"text\" name=\"firstname\">   <br> <a href=\"https://www.w3schools.com/html/\">Visit our HTML tutorial</a> <br>  Last name:<br>   <input type=\"text\" name=\"lastname\"> </form>"
      "<button onclick=\"JavaScript:alert(\'Well done!\')\">Click Me!</button>"
      "</body></html>";

   ewk_view_html_string_load(ad->web_view , html, NULL, NULL);
   my_table_pack(table, ad->web_view, 0, 2, 3, 8);

  }
 }

 /* Show window after base gui is set up */
 evas_object_show(ad->win);
}

static bool
app_create(void *data)
{
	/* Hook to take necessary actions before main event loop starts
		Initialize UI resources and application's data
		If this function returns true, the main loop of application starts
		If this function returns false, the application is terminated */
	appdata_s *ad = data;

	create_base_gui(ad);

	return true;
}

static void
app_control(app_control_h app_control, void *data)
{
	/* Handle the launch request. */
}

static void
app_pause(void *data)
{
	/* Take necessary actions when application becomes invisible. */
}

static void
app_resume(void *data)
{
	/* Take necessary actions when application becomes visible. */
}

static void
app_terminate(void *data)
{
	/* Release all resources. */
	ewk_shutdown();
}

static void
ui_app_lang_changed(app_event_info_h event_info, void *user_data)
{
	/*APP_EVENT_LANGUAGE_CHANGED*/
	char *locale = NULL;
	system_settings_get_value_string(SYSTEM_SETTINGS_KEY_LOCALE_LANGUAGE, &locale);
	elm_language_set(locale);
	free(locale);
	return;
}

int
main(int argc, char *argv[])
{
	appdata_s ad = {0,};
	memset(&ad, 0x00, sizeof(appdata_s));
	int ret = 0;

	ui_app_lifecycle_callback_s event_callback = {0,};
	memset(&event_callback, 0x00, sizeof(ui_app_lifecycle_callback_s));
	app_event_handler_h handlers[5] = {NULL, };

	event_callback.create = app_create;
	event_callback.terminate = app_terminate;
	event_callback.pause = app_pause;
	event_callback.resume = app_resume;
	event_callback.app_control = app_control;

	ui_app_add_event_handler(&handlers[APP_EVENT_LANGUAGE_CHANGED], APP_EVENT_LANGUAGE_CHANGED, ui_app_lang_changed, &ad);

	ret = ui_app_main(argc, argv, &event_callback, &ad);
	if (ret != APP_ERROR_NONE) {
		dlog_print(DLOG_ERROR, LOG_TAG, "app_main() is failed. err = %d", ret);
	}

	return ret;
}