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How to disable action bar permanently
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Note that this method requires a mnimum of api level 13
– Olumide
Jul 2 '14 at 1:09
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Using setImageDrawable dynamically to set image in an ImageView
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This works, at least in Android API 15
ImageView = imgv;
Resources res = getResources(); // need this to fetch the drawable
Drawable draw = res.getDrawable( R.drawable.image_name_in_drawable );
imgv.setImageDrawable(draw);
You could use setImageResource(...
App Inventor 2 BLE扩展源码分析 - WriteBytes vs WriteStrings 23字节硬编...
...oothle 分支)
关键文件：
- BluetoothLE.java（2975行）-- 公开API层
- BluetoothLEint.java（3165行）-- 内部实现层
二、核心发现：23字节硬编码限制
2.1 WriteStrings 的写入路径
位于 BLEWriteOperation.write() 方法第678-690行：
if (mClass == Stri...
How to store values from foreach loop into an array?
...me are null? We have a similar situation where records are coming form an API, and somehow we are ending up with some null records in the array.
– pixelwiz
Apr 16 '18 at 15:34
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Right align text in android TextView
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textAlignment was added in API level 17 (Android 4.2). Your emulator/device will need to be running 4.2+ for this to work.
– thanhtd
Jun 2 '14 at 9:33
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Find out whether radio button is checked with JQuery?
...('One of the radio buttons is checked!');
}
});
});
Source
jQuery API Ref
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Changing element style attribute dynamically using JavaScript
...o style.setProperty function:
https://developer.mozilla.org/en-US/docs/Web/API/CSSStyleDeclaration/setProperty
document.getElementById("xyz").style.setProperty('padding-top', '10px');
// version with !important priority
document.getElementById("xyz").style.setProperty('padding-top', '10px', 'impor...
Page scroll when soft keyboard popped up
...arent status bar but in my case is stil an issue because I want to support API >= 16 . Do you have any idea?
– Johny
May 10 '17 at 7:38
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iPhone/iOS JSON parsing tutorial [closed]
...JSON alloc] init];
NSString *url_str=[NSString stringWithFormat:@"Example APi Here"];
url_str = [url_str stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURLRequest *request =[NSURLRequest requestWithURL:[NSURL URLWithString:url_str]];
NSData *response = [NSURLConnection sendSy...
jQuery .scrollTop(); + animation
...animation.
Also, the 'swing' is there to set the easing. Check out http://api.jquery.com/animate/ for more info.
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