Android獲取默認浏覽器信息
發表時(shí)間:2020-11-13
發布人(rén):融晨科技
浏覽次數:64
Android系統可以(yǐ)用如下方法獲取默認浏覽器信息:
public static ActivityInfo getBrowserApp(Context context) {
String default_browser = "android.intent.category.DEFAULT";
String browsable = "android.intent.category.BROWSABLE";
String view = "android.intent.action.VIEW";
Intent intent = new Intent(view);
intent.addCategory(default_browser);
intent.addCategory(browsable);
Uri uri = Uri.parse("http://");
intent.setDataAndType(uri, null);
// 找出(chū)手機當前安裝的(de)所有浏覽器程序
List<ResolveInfo> resolveInfoList = context.getPackageManager().queryIntentActivities(intent, PackageManager.GET_INTENT_FILTERS);
if (resolveInfoList.size() > 0) {
ActivityInfo activityInfo = resolveInfoList.get(0).activityInfo;
String packageName = activityInfo.packageName;
String className = activityInfo.name;
return activityInfo;
} else {
return null;
}
}