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How to draw a line in android
Can anybody tell how to draw a line in Android, perhaps with an example?
15 Answers
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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...
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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Google Maps Android API v2 - Interactive InfoWindow (like in original android google maps)
... source code:
package com.circlegate.tt.cg.an.lib.map;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.model.Marker;
import android.content.Context;
import android.graphics.Point;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.vi...
Remove icon/logo from action bar on android
...he action bar but the only thing I've found after an hour of searching SO, Android's documentation and Google is how to remove the title bar in whole. That is not what I want. Only want to remove the icon/logo from the title bar.
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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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Background ListView becomes black when scrolling
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Add an attribute on the ListView Tag
android:cacheColorHint="#00000000" // setting transparent color
For more details check this blog
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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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Turn off autosuggest for EditText?
... research until I found it out myself.
Add this line into your EditText.
android:inputType="textFilter"
Here is a Tip. Use this line if you want to be able to use the "enter" key.
android:inputType="textFilter|textMultiLine"
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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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