大约有 40,000 项符合查询结果（耗时：0.0502秒） [XML]
Set style for TextView programmatically
... content:
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="This is a template"
style="@style/my_style" />
th...
Remove the image from a imageview Android [duplicate]
...which supports setImageResource(0) on all devices.
– android developer
Apr 30 '18 at 11:28
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Android: Coloring part of a string using TextView.setText()?
...58, 158));
// Span to make text bold
final StyleSpan bss = new StyleSpan(android.graphics.Typeface.BOLD);
// Set the text color for first 4 characters
sb.setSpan(fcs, 0, 4, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
// make them also bold
sb.setSpan(bss, 0, 4, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
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Android: Expand/collapse animation
... final int targetHeight = v.getMeasuredHeight();
// Older versions of android (pre API 21) cancel animations for views with a height of 0.
v.getLayoutParams().height = 1;
v.setVisibility(View.VISIBLE);
Animation a = new Animation()
{
@Override
protected void appl...
How can I find the latitude and longitude from address?
... right permissions to be able to access the service. # <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> <uses-permission android:name="android.permission.INTERNET" />
– Flo
Aug 26 '10 at 14:09
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Getting activity from context in android
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No
You can't
There are two different contexts in Android. One for your application (Let's call it the BIG one) and one for each view (let's call it the activity context).
A linearLayout is a view, so you have to call the activity context. To call it from an activity, simpl...
Why extend the Android Application class?
...We should always eliminate global state as much as we can and use standard Android tools for global state management instead of static vars/singletons and etc.
– Oleksandr Karaberov
Nov 12 '15 at 12:06
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How to use SharedPreferences in Android to store, fetch and edit values [closed]
...SomeDate();
prefs.edit().putLong(dateTimeKey, dt.getTime()).apply();
The android sdk's sample directory contains an example of retrieving and storing shared preferences. Its located in the:
<android-sdk-home>/samples/android-<platformversion>/ApiDemos directory
Edit==>
I noticed...
Is it possible dynamically to add String to String.xml in Android?
...y not necessary, Resources.getString() supports formatting, see: developer.android.com/reference/android/content/res/…, java.lang.Object...)
– Arnaud
Oct 24 '12 at 11:01
17
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Determining the current foreground application from a background task or service
... permission in activity menifest and works perfectly.
<uses-permission android:name="android.permission.GET_TASKS" />
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