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Missing styles. Is the correct theme chosen for this layout?
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For Android Studio (or IntelliJ IDEA),
If everything looks OK in your project and you're still receiving the error in your layouts, try to 'Invalidate caches & restart'.
Enjoy a coffee while Android Studio is recreating ca...
SecurityException: Permission denied (missing INTERNET permission?)
...his answer in Jun 2013, so it's bit dated nowadays. Many things changed in Android platform since version 6 (Marshmallow), making the whole problem more/less obsolete nowadays. However I believe this post can still be worth reading as general problem analysis approach example.
Exception you are g...
How to disable action bar permanently
...ou can add this to your styles.xml:
<style name="NoActionBar" parent="@android:style/Theme.Holo.Light">
<item name="android:windowActionBar">false</item>
<item name="android:windowNoTitle">true</item>
</style>
and then set it as your activity's theme:
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Webview load html from assets directory
...= (WebView) findViewById(R.id.webView1);
wv.loadUrl("file:///android_asset/aboutcertified.html"); // now it will not fail here
}
}
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Remove ListView separator(in the xml layout file) [duplicate]
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Set the dividerHeight to zero and divider to null like this in xml:
android:dividerHeight="0dp"
android:divider="@null"
Or in java:
getListView().setDividerHeight(0);
getListView().setDivider(null);
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How to make a phone call in android and come back to my activity when the call is done?
... your Manifest.xml file add the following permission:
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
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Get root view from current activity
...ew of your activity (so you can add your contents there) use
findViewById(android.R.id.content).getRootView()
Also it was reported that on some devices you have to use
getWindow().getDecorView().findViewById(android.R.id.content)
instead.
Please note that as Booger reported, this may be behi...
How do I export a project in the Android studio?
How do I export project in the Android Studio? I mean, like I used to do in Eclipse by File|Export ..
5 Answers
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How to declare global variables in Android?
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I wrote this answer back in '09 when Android was relatively new, and there were many not well established areas in Android development. I have added a long addendum at the bottom of this post, addressing some criticism, and detailing a philosophical disagreement...
How to get the width and height of an android.widget.ImageView?
...gical +1 for that. you can also achieve this by setting ImageView property android:adjustViewBounds="true" to true :)
– AZ_
Jan 13 '11 at 15:14
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