大约有 3,614 项符合查询结果（耗时：0.0232秒） [XML]
Converting Secret Key into a String and Vice Versa
...edKey, 0, decodedKey.length, "AES");
For Java 7 and before (including Android):
NOTE I: you can skip the Base64 encoding/decoding part and just store the byte[] in SQLite. That said, performing Base64 encoding/decoding is not an expensive operation and you can store strings in almost any DB w...
Android Fragments: When to use hide/show or add/remove/replace?
...new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f13149446%2fandroid-fragments-when-to-use-hide-show-or-add-remove-replace%23new-answer', 'question_page');
}
);
Post as a guest
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How do I get extra data from intent on Android?
How can I send data from one activity (intent) to another?
16 Answers
16
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Android Spinner: Get the selected item change event
... say that iOS widget implementation takes about 1/10th the time it does in Android.
– Bennett Von Bennett
Mar 15 '12 at 0:58
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Android : difference between invisible and gone?
What is the difference between invisible and gone for the View visibility status?
8 Answers
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custom listview adapter getView method being called multiple times, and in no coherent order
...content is creating problem. This solved my issue.
– Android Killer
Oct 21 '13 at 10:07
@AndroidKiller when you use wr...
How to extract text from a PDF? [closed]
...
PdfTextStream in not supported in android. Is there some good libraries like this available for android?
– FaisalAhmed
Mar 3 '17 at 11:05
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How to show soft-keyboard when edittext is focused
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If David Chandler's solution works across all Android versions/devices and for the case when VISIBILITY was just changed from GONE to VISIBLE, then YES - you should use his solution instead.
– Mike Keskinov
Feb 24 '13 at 4:41
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How to handle back button in activity
...ItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
//finish();
onBackPressed();
break;
}
return true;
}
@Override
public void onBackPressed() {
//Execute your code here
finish();
}
Cheers!
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Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
...~12 hours and did not get the IllegalStateException. I'm going to give the android framework the benefit of the doubt on this one and say that it is most likely an error in your code. I hope this helps. Maybe you can adapt it to your list and data.
public class ListViewStressTest extends ListActivi...