大约有 40,000 项符合查询结果（耗时：0.0449秒） [XML]
How can I set the focus (and display the keyboard) on my EditText programmatically
...wSoftInput(editText, InputMethodManager.SHOW_IMPLICIT);
http://developer.android.com/reference/android/view/View.html#requestFocus()
share
|
improve this answer
|
follow
...
How can I change the color of a part of a TextView?
...or='#01C6DB'>Login</font></string>
then
<TextView
android:layout_width="wrap_content"
android:layout_height="64dp"
android:text="@string/already_have_an_account"/>
result
not sure which api versions this works on, but doesnt work for api 19 that ive tested so...
Determine if running on a rooted device
... private static boolean checkRootMethod1() {
String buildTags = android.os.Build.TAGS;
return buildTags != null && buildTags.contains("test-keys");
}
private static boolean checkRootMethod2() {
String[] paths = { "/system/app/Superuser.apk", "/sbin/su", "/...
How to convert a Drawable to a Bitmap?
...
Good solution ！Android 8.0 /sdk 26 ApplicationInfo.loadIcon(PackageManager pm) return a AdaptiveIconDrawable 。 Use your code can help me cast AdaptiveIconDrawable to bitmap。
– burulangtu
Oct 11 '1...
Different font size of strings in the same TextView
...) is deprecated. For this to work do this to allow compatibility mode: if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) { txtView.setText(Html.fromHtml("your html string")), Html.FROM_HTML_MODE_LEGACY)); } else { txtView.setText(Html.fromHtml("your html string")); }
...
Change text color of one word in a TextView
...
In case anyone looking for Xamarin.Android Solution. You can assign SpannableString object by using TextFormatted Property of your control.
– Jamshaid Kamran
May 5 '17 at 15:48
...
How to get a resource id with a known resource name?
...be something like:
R.drawable.resourcename
Make sure you don't have the Android.R namespace imported as it can confuse Eclipse (if that's what you're using).
If that doesn't work, you can always use a context's getResources method ...
Drawable resImg = this.context.getResources().getDrawable(R...
Using context in a fragment
...
I was reading this Google blog on memory leaks...android-developers.blogspot.com/2009/01/… . If I use the getActivity() method would the app not be at risk of memory leaks? The blog suggests "Try using the context-application instead of a context-activity" which isn't rea...
Your project contains error(s), please fix it before running it
I am developing a simple Android application. But when I run Eclipse, it shows the following error:
26 Answers
...
Jackson JSON custom serialization for certain fields
...by simply creating following class:
public class Views
{
static class Android{};
static class IOS{};
static class Web{};
}
Annotated model class with views:
public class Demo
{
public Demo()
{
}
@JsonView(Views.IOS.class)
private String iosField;
@JsonView(Views.Andro...