we can convert from Intent to URI and from URI to Intent.
from Intent to URI string
Intent intent1 = new Intent ();
String uriString = intent1.toURI ();
from URI string to Intent
Uri uri = Uri.parse (uriString);
Intent intent2 = new Intent ();
intent2.setData (uri)
after conversion, intent1 and inten2 should be same.
for example
Intent intent1 = new Intent ();
intent1.addCategory (Intent.CATEGORY_HOME);
intent1.addCategory (Intent.CATEGORY_LAUNCHER);
Log.v ("", "Intent1 = " + intent1);
if (intent1.hasCategory (Intent.CATEGORY_HOME))
Log.v ("Intent1", "#1 hasCategory TRUE");
else
Log.v ("Intent1", "#1 hasCategory FALSE");
String str = intent1.toURI ();
Uri uri = Uri.parse (str);
Intent intent2 = new Intent ();
intent2.setData (uri);
Log.v ("", "Intent2 = " + intent2);
if (intent2.hasCategory (Intent.CATEGORY_HOME))
Log.v ("Intent2", "#2 hasCategory TRUE");
else
Log.v ("Intent2", "#2 hasCategory FALSE");
-------------- result --------------
Intent1 =
{ categories=android.intent.category.HOME,android.intent.category.LAUNCHER} }
#1 hasCategory TRUE
Intent2
{
data=#Intent;category=android.intent.category.HOME;category=android.intent.category.LAUNCHER;end
}
#2 hasCategory FALSE
In this sample code, Intent2 is a conversion result from Intent1. If
you run this sample code, Intent1 result and Intent2 result are
differnt. because Intent1 and Intent2 have a same
Intent.CATEGORY_HOEM, the result should be Intent1 and Intent2 is TRUE
(intent.hasCategory).
I think this is bug. and the hint is Intent1 and Intent2 's toString
result is different.
Intent1 =
{categories=android.intent.category.HOME,android.intent.category.LAUNCHER}
Intent2 =
{
data=#Intent;category=android.intent.category.HOME;category=android.intent.category.LAUNCHER;end
}
I don't know how to convert Intent to URI(String) and convert URI
(String)
to Intent. I want to save Intent to DB and read Intent from DB.
please help me!
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