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How can I change the color of AlertDialog title and the color of the line under it
...the color of a ListSeparator by just checking out the parent style used by Android, creating a new image, and creating a new style based on the original. Unfortunately, unlike with the ListSeparator's style, AlertDialog themes are internal, and therefore cannot be referenced as parent styles. There ...
TextView bold via xml file?
...have a project in which I have the following TextView :
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textStyle="bold"
android:text="@string/app_name"
android:layout_gravity="center"
/>
So, I'm guessing you need to use andro...
How to change line color in EditText
...se for all views and its FREE many thanks to @Jérôme Van Der Linden.
The Android Holo Colors Generator allows you to easily create Android components such as EditText or spinner with your own colours for your Android application. It will generate all necessary nine patch assets plus associated XML...
Failed to import new Gradle project: failed to find Build Tools revision *.0.0
When I boot up Android Studio and select "New Project..." and go through creating a new project, I get this popup error:
14...
Android - Center TextView Horizontally in LinearLayout
...rLayout it is already in the horizontal center of the layout. When you use android:layout_gravity it places the widget, as a whole, in the gravity specified. Instead of placing the whole widget center what you're really trying to do is place the content in the center which can be accomplished with a...
Android – Listen For Incoming SMS Messages
... // TODO Auto-generated method stub
if(intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED")){
Bundle bundle = intent.getExtras(); //---get the SMS message passed in---
SmsMessage[] msgs = null;
String msg_from;
if (bu...
Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragme
...
For good measure, here's "map.xml" (R.layout.map) with R.id.mapFragment (android:id="@+id/mapFragment"):
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/mapLayout"
android:layout_width="match_parent"...
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 to switch between hide and view password
...e a clever way to let the user switch between hide and view password in an android EditText?
A number of PC based apps let the user do this.
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How to get unique device hardware id in Android? [duplicate]
How to get the unique device ID in Android which cannot be changed when performing a phone reset or OS update?
3 Answers
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