大约有 10,000 项符合查询结果（耗时：0.0292秒） [XML]
How can I change the image of an ImageView? [duplicate]
...n XML file
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#cc8181"
>
<ImageView
android:id="@+id/image"
android:layout_width="50dip"
android...
【已解决】ERROR: Compile R Classes returned E=1 - 用户反馈 - 清泛IT社区，为创新赋能！
编译apk报错如下：
根据用户描述，AI伴侣测试正常，编译则报错。
[hide]最终发现，是由于项目名全数字导致的问题（也许是数字开头导致的），可能是用户改了文件名再导入导致的问题。
正常情况下，新建项目/项目改...
飞机大战游戏 - .aia 案例源码 - 清泛IT社区，为创新赋能！
屏幕数量：3个，代码块2000左右，游戏完成度很高，可玩性非常好，有很好的学习参考价值。
apk可以安装试玩。
How to make an Android Spinner with initial text “Select One”?
...ting code and it works fine with CursorLoaders also. (Swap cursor on the wrapped cursorAdapter of course...)
There is an Android bug that makes this a little tougher to re-use views. (So you have to use the setTag or something else to ensure your convertView is correct.) Spinner does not support mu...
Line-breaking widget layout for Android
...predicate;
import se.fnord.android.layout.PredicateLayout;
import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.widget.TextView;
public class Predicate extends Activity {
/** Called when the activity is first created. */
@Override
public ...
How do I get the current GPS location programmatically in Android?
...
I have created a small application with step by step description to get current location's GPS coordinates.
Complete example source code is in Get Current Location coordinates , City name - in Android.
See how it works:
All we need to do is a...
Move layouts up when soft keyboard is shown?
...ding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:background="@drawable/bg"
android:layout_height="match_parent"
>
<RelativeLayout
android:layout_width="fill_parent"
andr...
How do I remove lines between ListViews on Android?
...
<ListView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/list"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:divider="@null"
android:dividerHeight="0dp"/>
...
How to hide underbar in EditText
...oding="utf-8"?>
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<padding
android:top="8dp"
android:bottom="8dp"
android:left="8dp"
android:right="8dp" />
<solid android:color="#fff" />...
Change drawable color programmatically
...ding="utf-8"?>
<bitmap
xmlns:android="http://schemas.android.com/apk/res/android"
android:src="@drawable/ic_back"
android:tint="@color/red_tint"/>
This will work for you if you have a limited number of colors you want to use on your drawables. Check out my blog post for more i...