Android开发相关:(08)系统预制的应用程序
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![]() | [java] public class IntentsUtils { public static void invokeBasicActivity(Activity activity) { String actionName= "com.Androidbook.intent.action.ShowBasicView"; Intent intent = new Intent(actionName); activity.startActivity(intent); } public static void invokewebBrowser(Activity activity) { Intent intent = new Intent(Intent.ACTION_VIEW); intent.setData(Uri.parse("http://www.atcpu.com")); activity.startActivity(intent); } public static void invokeWebSearch(Activity activity) { Intent intent = new Intent(Intent.ACTION_WEB_SEARCH); intent.setData(Uri.parse("http://www.atcpu.com")); activity.startActivity(intent); } public static void dial(Activity activity) { Intent intent = new Intent(Intent.ACTION_DIAL); activity.startActivity(intent); } public static void call(Activity activity) { Intent intent = new Intent(Intent.ACTION_CALL); intent.setData(Uri.parse("tel:904-905-5646")); activity.startActivity(intent); } public static void showMapAtLatLong(Activity activity) { Intent intent = new Intent(Intent.ACTION_VIEW); //geo:lat,long?z=zoomlevel;q=question-string intent.setData(Uri.parse("geo:0,0?z=4;q=business+near+city")); activity.startActivity(intent); } public static void tryOneOfThese(Activity activity) { IntentsUtils.call(activity); } } | |
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