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Android: allow portrait and landscape for tablets, but force portrait on phone?
...ee this supplemental answer for help adding these directories and files in Android Studio.
Then, in the onCreate method of your Activities you can do this:
if(getResources().getBoolean(R.bool.portrait_only)){
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
De...
How to set a timer in android
What is the proper way to set a timer in android in order to kick off a task (a function that I create which does not change the UI)?
Use this the Java way:
http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Timer.html
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Eclipse / Android : “Errors running builder 'Android Pre Compiler' on project…”
Attempting to do some work on an Android project I haven't worked on for a couple of months, yet every time I attempt to build the project Eclipse throws up a dialog saying:
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No Activity found to handle Intent : android.intent.action.VIEW
...f you are also getting this error when trying to open a web page from your android app it is because your url looks like this:
www.google.com
instead of:
https://www.google.com or http://www.google.com
add this code to your Activity/Fragment:
public void openWebPage(String url) {
Uri webpa...
Android: View.setID(int id) programmatically - how to avoid ID conflicts?
...ew id already generated by the aapt tool during the build time. developer.android.com/reference/android/view/…
– Mahmoud
Dec 11 '18 at 12:52
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Setting Android Theme background color
... made a really silly mistake. The device I am using for testing is running Android 4.0.4, API level 15.
The styles.xml file that I was editing is in the default values folder. I edited the styles.xml in values-v14 folder and it works all fine now.
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Remove underline from links in TextView - Android
...e. If I switch back to casting then it does work, only if the TextView has android:textIsSelectable=true. Any idea why?
– b.lit
Jun 29 '15 at 17:37
2
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How do I center text horizontally and vertically in a TextView?
... TextView , so that it appears exactly in the middle of the TextView in Android ?
67 Answers
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How can I connect to Android with ADB over TCP? [closed]
... find the IP address of a tablet in two ways:
Manual IP Discovery:
Go into Android's WiFi settings, click the menu button in the action bar (the vertical ellipsis), hit Advanced and see the IP address at the bottom of the screen.
Use ADB to discover IP:
Execute the following command via adb:
adb she...
How do I get the height and width of the Android Navigation Bar programmatically?
...lack navigation bar on the bottom of the screen is not easily removable in Android. It has been part of Android since 3.0 as a replacement for hardware buttons. Here is a picture:
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