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How to clear an ImageView in Android?
... a similar problem, where I needed to basically remove ImageViews from the screen completely. Some of the answers here led me in the right direction, but ultimately calling setImageDrawable() worked for me:
imgView.setImageDrawable(null);
(As mentioned in the comment, such usage is documented i...
CSS transition effect makes image blurry / moves image 1px, in Chrome?
... point cause of how detailed your answer was! which software you using for screen capturing / arrowing ?
– kroe
Dec 3 '13 at 18:21
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How to pick an image from gallery (SD Card) for my app?
...wont work for the Android 4.4 devices. It will launch the recent documents screen.
– Noundla Sandeep
Feb 12 '14 at 9:54
2
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Run/install/debug Android applications over Wi-Fi?
...
See forum post Any way to view Android screen remotely without root? - Post #9.
Connect the device via USB and make sure debugging is working;
adb tcpip 5555. This makes the device to start listening for connections on port 5555;
Look up the device IP address wi...
Unfortunately MyApp has stopped. How can I solve this?
...mages can't be searched, can't be copied and pasted, can't be picked up by screen readers, and are more difficult to read. (I didn't downvote, by the way, just pointing that out).
– EJoshuaS - Reinstate Monica
May 18 '18 at 13:23
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How do I target only Internet Explorer 10 for certain situations like Internet Explorer-specific CSS
...get Internet Explorer 9, 10 and 11 (Note: also the latest Chrome):
@media screen and (min-width:0\0) {
/* Enter CSS here */
}
To target Internet Explorer 10:
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
/* IE10+ CSS here */
}
To target Edge Browser:
@suppor...
Format Float to n decimal places
... sorry, you're right, I was confused, just format the number when shown on screen, not before, that was my question, thank you very much, problem solved.
– seba123neo
Mar 7 '11 at 22:38
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Vim: How do you open another [No Name] buffer like the one on startup?
...I use split pane all of the time - it's pretty great. In combination with screen you've got a lot of niceties there.
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What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?
...ords, if you want to schedule something to actually happen even though the screen is off / cpu is sleeping, you need to check out the AlarmManager too.
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How do you render primitives as wireframes in OpenGL?
... derivative (divide f_thickness by this to have the line width constant in screen-space)
float f_alpha = smoothstep(f_thickness, f_thickness + f_width, f_closest_edge); // calculate alpha
gl_FragColor = vec4(vec3(.0), f_alpha);
}
And vertex shader:
in vec4 v_pos; // position of the vertic...