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Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?
...rent versions of this images for different screen resolutions supported by Android in appropriate folders.
16 Answers
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How can I get current date in Android?
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@ueen Please import from java package not from android.
– Sadda Hussain
Aug 24 '19 at 6:32
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Android: how do I check if activity is running?
...n as it might be useful to others.
This solution wasn't available before Android Architecture Components were released.
Activity is at least partially visible
getLifecycle().getCurrentState().isAtLeast(STARTED)
Activity is in the foreground
getLifecycle().getCurrentState().isAtLeast(RESUMED)
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How do we use runOnUiThread in Android?
I'm new to Android and I'm trying to use the UI-Thread, so I've written a simple test activity. But I think I've misunderstood something, because on clicking the button - the app does not respond anymore
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how to use adb command to push a file on device without sd card
How to push a file from computer to a android device having no SD Card in it. I tried:
13 Answers
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Android Webview - Completely Clear the Cache
... to clearing cache
WebView obj;
obj.clearCache(true);
http://developer.android.com/reference/android/webkit/WebView.html#clearCache%28boolean%29
I have been trying to figure out the way to clear the cache, but all we could do from the above mentioned methods was remove the local files, but it n...
Android get current Locale, not default
How do I get the user's current Locale in Android?
7 Answers
7
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Android - Writing a custom (compound) component
The Android app I'm currently developing has a main activity that has grown quite large. This is mainly because it contains a TabWidget with 3 tabs. Each tab has quite a few components. The activity has to control of all those components at once. So I think you can imagine that this Activity has l...
Are there conventions on how to name resources?
Are there conventions how to name resources in Android? For example, buttons, textViews, menus, etc.
15 Answers
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Determining the size of an Android view at runtime
I am trying to apply an animation to a view in my Android app after my activity is created. To do this, I need to determine the current size of the view, and then set up an animation to scale from the current size to the new size. This part must be done at runtime, since the view scales to differe...