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Converting pixels to dp
...I would recommand DisplayMetrics.DENSITY_DEFAULT instead of 160f developer.android.com/reference/android/util/…
– milcaepsilon
Jan 18 '16 at 13:56
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How to set selected item of Spinner by value, not by position?
...> adapter = ArrayAdapter.createFromResource(this, R.array.select_state, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mSpinner.setAdapter(adapter);
if (compareValue != null) {
int spinnerPosition = adapter.getPosition(co...
Navigation drawer - disable swipe
...yout.LOCK_MODE_UNLOCKED);
Here you can find more info about DrawerLayout: Android API - DrawerLayout
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Is char signed or unsigned by default?
... is signed, but you can modify that with -funsigned-char. note: for gcc in Android NDK, the default is unsigned. You can also explicitly ask for signed characters with -fsigned-char.
On MSVC, the default is signed but you can modify that with /J.
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How to remove/ignore :hover css style on touch devices
...er { color: inherit; }
}
Limitations: works only on iOS 9.0+, Chrome for Android or Android 5.0+ when using WebView. hover: hover breaks hover effects on older browsers, hover: none needs overriding all the previously defined CSS rules. Both are incompatible with mixed mouse & touch devices.
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Javascript for “Add to Home Screen” on iPhone?
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Is there anything similar for Android (or, ugh, dare I say, Blackberry)?
– SnowboardBruin
Jan 4 '12 at 16:34
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How to convert a string Date to long millseconds
...PI also known as JSR-310, is so much nicer to work with. You can use it on Android through the ThreeTenABP, see this question: How to use ThreeTenABP in Android Project.
For most purposes I recommend using the milliseconds since the epoch at the start of the day in UTC. To obtain these:
DateTi...
onActivityResult is not being called in Fragment
...e a related bug, where the support library is being used code.google.com/p/android/issues/detail?id=15394
– Ollie C
Aug 9 '12 at 14:15
83
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How to get browser width using JavaScript code?
...s less than 400 pixels wide */
}
Did not test that much, but tested with android default and android chrome browsers, desktop chrome, so far it looks like it works well.
Of course it does not return number value, but returns boolean - if matches or not, so might not exactly fit the question but ...
File to byte[] in Java
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This now works on Android if targeting SDK version 26 and higher.
– JamesNWarner
Aug 9 '17 at 14:46
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