大约有 8,600 项符合查询结果（耗时：0.0228秒） [XML]
How to hide the title bar for an Activity in XML with existing custom theme
...t immediately obvious to me. 08-13 12:47:33.561 E/AndroidRuntime( 9125): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.myapp/com.myapp.SplashActivity}: android.util.AndroidRuntimeException: requestFeature() must be called before adding content
– mobib...
How to implement a custom AlertDialog View
...ull code from the example project shown in the image above:
MainActivity.java
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
...
Using GCC to produce readable assembly?
... so I could see what my code was being compiled into. You can do this with Java but I haven't been able to find a way with GCC.
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How to use the TextWatcher class in Android?
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put this code in java..as soon as user type the text one of the method will be called...according to the name of the function.
– Dinesh Prajapati
Dec 17 '11 at 8:20
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Netty vs Apache MINA
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No. They use kernel sendfile (exposed in Java as FileChannel.transferTo) over TCP.
– jbellis
Nov 27 '12 at 14:30
add a comment
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Custom fonts and XML layouts (Android)
...u can extend TextView to set custom fonts as I learned here.
TextViewPlus.java:
package com.example;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Typeface;
import android.util.AttributeSet;
import android.util.Log;
import android.widget.TextView;...
Best Practice: Initialize JUnit class fields in setUp() or at declaration?
... reasonable output if you break it later.
On the other hand, if you use a Java collection class (or other library class, for that matter) in your test code, it's probably not because you want to test it--it's just part of the test fixture. In this case, you can safely assume it works as intended, s...
Why can I add named properties to an array as if it were an object?
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Virtually everything in javascript is an object, so you can "abuse" an Array object by setting arbitrary properties on it. This should be considered harmful though. Arrays are for numerically indexed data - for non-numeric keys, use an Object.
Here...
Interface or an Abstract Class: which one to use?
...ement the decorator pattern.
Also, and I may be off base here not being a Java/C++/etc programmer, but data types can come into play here. Your objects are of a type, and when you pass them around the type matters programmatically. Moving your contractable items into the interface only dictates the...
How do you reverse a string in place in C or C++?
...aight-forward for this problem, but the code would be less portable to C#, Java, etc.
– user1899861
Nov 27 '14 at 2:14
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