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Making a LinearLayout act like an Button
...et the LinearLayout to clickable. You can either do this in the XML with
android:clickable="true"
Or in code with
yourLinearLayout.setClickable(true);
Cheers!
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What does ellipsize mean in android?
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for my experience, Ellipsis works only if below two attributes are set.
android:ellipsize="end"
android:singleLine="true"
for the width of textview, wrap_content or match_parent should both be good.
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Android app in Eclipse: Edit text not showing on Graphical layout
I am trying to add a text field onto my Android app in Eclipse, but then I drag the Plain text option on to the graphical layout, a message at the bottom comes up. It reads
Exception raised during rendering: java.lang.System.arraycopy([CI[CII)V
Exception details are logged in Window > Show Vie...
How to get the device's IMEI/ESN programmatically in android?
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You want to call android.telephony.TelephonyManager.getDeviceId().
This will return whatever string uniquely identifies the device (IMEI on GSM, MEID for CDMA).
You'll need the following permission in your AndroidManifest.xml:
<uses-per...
Gradle, Android and the ANDROID_HOME SDK location
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sdk.dir=/my_current_path_to/sdk
In the console I need to do
set ANDROID_HOME=/my_current_path_to/sdk
Hope this helps.
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dynamically add and remove view to viewpager
...ctivity_main.xml layout:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.view.ViewPager
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</and...
android.widget.Switch - on/off event listener?
I would like to implement a switch button, android.widget.Switch (available from API v.14).
10 Answers
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How to check edittext's text is email address or not?
...eed server side authentication
Note there is now a built-in method in Android, see answers below.
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How do detect Android Tablets in general. Useragent?
...sing a Motorola Zoom to try our tablet site testing.
The issue is that the Android Useragent is a general Useragent and there is no difference between tablet Android and mobile Android. I don't want to just target a specific device like the Xoom Useragent since Android will most likely be on multip...
Create a custom View by inflating a layout?
...You can then pass that attribute to your title TextView.
http://developer.android.com/guide/topics/ui/custom-components.html
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