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What arguments are passed into AsyncTask?
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Google's Android Documentation Says that :
An asynchronous task is defined by 3 generic types, called Params, Progress and Result, and 4 steps, called onPreExecute, doInBackground, onProgressUpdate and onPostExecute.
AsyncTask's gen...
How to post pictures to instagram using API
... provide one. I am not sure if there is any other way (except the apps for android and iOS) to upload picture using php. Kindly give me any sort of idea if there is any possibility.
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How to pick an image from gallery (SD Card) for my app?
This question was originally asked for Android 1.6.
10 Answers
10
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Repeat a task with a time delay?
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In here when we importing classes what should we import? android.os.Handler or java.util.logging.Handler ?
– E J Chathuranga
Sep 26 '17 at 9:29
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SQLite in Android How to update a specific row
I've been trying to update a specific row for a while now, and it seems that there are two ways to do this. From what I've read and tried, you can just use the:
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How to check if an app is installed from a web-page on an iPhone?
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There are new ways of implementing this now in both Android and iOS. Take a look at Android App Links and iOS Universal Links
– maledr53
Dec 15 '17 at 18:38
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Getting the error “Java.lang.IllegalStateException Activity has been destroyed” when using tabs with
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This bug is being tracked in the Android Open Source issue tracker: code.google.com/p/android/issues/detail?id=42601
– Kristopher Johnson
Nov 8 '13 at 18:46
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PhoneGap: Detect if running on desktop browser
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I use this code:
if (navigator.userAgent.match(/(iPhone|iPod|iPad|Android|BlackBerry|IEMobile)/)) {
document.addEventListener("deviceready", onDeviceReady, false);
} else {
onDeviceReady(); //this is the browser
}
UPDATE
There are many other ways to detect if phonegap is running on a...
java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
...ve description relates to this method.
protected void onSaveInstanceState(android.os.Bundle outState)
This problem occurs precisely when the device goes to sleep.
http://developer.android.com/reference/android/app/FragmentTransaction.html
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How to get hosting Activity from a view?
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In Android 7+ the view does not have access to the enclosing activity anymore, so view.getContext() can't be cast to an Activity anymore.
Instead, the code below works in Android 7+ and 6:
private static Activity getActivity(f...