{"id":44,"date":"2018-02-07T13:22:48","date_gmt":"2018-02-07T13:22:48","guid":{"rendered":"https:\/\/nezis.gr\/?p=44"},"modified":"2021-12-09T07:45:17","modified_gmt":"2021-12-09T07:45:17","slug":"intents","status":"publish","type":"post","link":"https:\/\/nezis.gr\/?p=44","title":{"rendered":"Intents"},"content":{"rendered":"

\"https:\/\/fbombmedia.com\/wp-content\/uploads\/2014\/11\/intent-filters@2x.png\"An Intent<\/a><\/code> is an object that provides runtime binding between separate components, such as two activities. The Intent<\/a><\/code> represents an app\u2019s “intent to do something.” You can use intents for a wide variety of tasks, but in this lesson, your intent starts another<\/p>\n

<\/p>\n

activity.<\/p>\n

An intent is an abstract description of an operation to be performed. It can be used with startActivity<\/a><\/code> to launch an Activity<\/a><\/code>, broadcastIntent<\/a><\/code> to send it to any interested BroadcastReceiver<\/a><\/code> components, and startService(Intent)<\/a><\/code> or bindService(Intent, ServiceConnection, int)<\/a><\/code> to communicate with a background Service<\/a><\/code>.<\/p>\n

An Intent provides a facility for performing late runtime binding between the code in different applications. Its most significant use is in the launching of activities, where it can be thought of as the glue between activities. It is basically a passive data structure holding an abstract description of an action to be performed.<\/p>\n

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Developer Guides<\/h3>\n

For information about how to create and resolve intents, read the Intents and Intent Filters<\/a> developer guide.<\/p>\n<\/div>\n

 <\/p>\n

\u0397 \u03ba\u03bb\u03ac\u03c3\u03b7 Intent<\/h2>\n

\u039f \u03c1\u03cc\u03bb\u03bf\u03c2 \u03b5\u03bd\u03cc\u03c2 intent \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03b9\u03b4\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03c4\u03bf ActivityManagerService \u03cc\u03c4\u03b9 \u03bf \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b5\u03af \u03bd\u03b1 \u03b3\u03af\u03bd\u03b5\u03b9 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/p>\n

\u0388\u03bd\u03b1 intent \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf  \u03c4\u03b7\u03c2 \u03ba\u03bb\u03ac\u03c3\u03b7\u03c2 Intent \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf (\u03c4\u03bf \u03bc\u03ae\u03bd\u03c5\u03bc\u03b1 \u03c4\u03bf\u03c5 intent)<\/p>\n

\u039c\u03ad\u03c3\u03c9 \u03c4\u03c9\u03bd intents \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03ba\u03c4\u03ad\u03bb\u03b5\u03c3\u03b7 \u03c4\u03c9\u03bd Activities<\/strong>, \u03c4\u03c9\u03bd Services<\/strong> \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd Broadcast Receivers<\/strong><\/p>\n

\u0388\u03bd\u03b1 activity<\/strong> \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03ba\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03b5\u03af \u03bc\u03b5 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03c9\u03bd<\/p><\/blockquote>\n