大约有 5,000 项符合查询结果（耗时：0.0214秒） [XML]
Input text dialog Android
...unds like a good opportunity to use an AlertDialog.
As basic as it seems, Android does not have a built-in dialog to do this (as far as I know). Fortunately, it's just a little extra work on top of creating a standard AlertDialog. You simply need to create an EditText for the user to input data, ...
Android add placeholder text to EditText
...ing from your xml and you're good to go.
EDIT
And in XML, it's simply android:hint="someText"
share
|
improve this answer
|
follow
|
...
How to set different label for launcher rather than activity title?
... it depends on the launcher implementation that is used.
http://developer.android.com/guide/topics/manifest/intent-filter-element.html
<activity
android:name=".ui.HomeActivity"
android:label="@string/title_home_activity"
android:icon="@drawable/icon">
<intent-filter android:label=...
Valid values for android:fontFamily and what they map to?
In the answer to this question the user lists values for android:fontFamily and 12 variants (see below). Where do these values come from? The documentation for android:fontFamily does not list this information in any place (I checked here , and here ). The strings are listed in the Android ...
how to remove shared preference while application uninstall in android
I have an android application to save the login details such as user name and password via SharedPreferences thats works fine, but i need to remove all my used SharedPreferences while my application uninstall. How to do it?
...
Get spinner selected items text?
... did not get the actual text. I got a string representing a cursor object: android.database.sqlite.SQLiteCursor@410dfae8probably because I used a cursor adapter. Any idea what I should do to get the right string?
– AdamMc331
Nov 27 '14 at 19:21
...
How to stop EditText from gaining focus at Activity startup in Android
I have an Activity in Android, with two elements:
52 Answers
52
...
Change application's starting activity
...
Yes, you use the AndroidManifest.xml file. You can actually even have more than one launcher activity specified in your application manifest. To make an activity seen on the launcher you add these attributes to your activity in the manifest:
...
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...
Is it possible to use Java 8 for Android development?
Searching the web, it is not clear if Java 8 is supported for Android development or not.
26 Answers
...