Mobile Develop

When you set up the EditText control of Android, you often limit the input method's properties, set the bottom right corner to complete or search, etc., generally think of the Android:imeoptions property, but this setting is usually not valid, but

There are two layout files in the Res interface Activity_main and Acivity_twoActivity_main has the following four buttonsLinearLayoutxmlns:android= "Http://schemas.android.com/apk/res/android"Xmlns:tools=

============ Problem Description ============Title, want to do a similar to the circle of friends or Sina Weibo hair status function. When the user comes in, it shows the status of everyone, but how to write traversal SQL on the server side? What

There are a number of mechanisms in the Android SDK that can be used to hold data, and it is often confusing to decide which one to use and when to trigger the operation. The first and easiest thing you want to do when creating a personal

from:http://blog.csdn.net/changemyself/article/details/786152508-13 18:29:22.924:e/androidruntime (1875): caused By:java.lang.ClassNotFoundException:XXXXX in loader DALVIK.SYSTEM.PATHCLASSLOADER[/DATA/APP/XXXX.APK]I think we often because of

1. First mode of restartpublic class Rebootactivity extends activity {    /** called when the activity is first created. */     @Override     public void onCreate (Bundle savedinstancestate) {         Super.oncreate (savedinstancestate);        

Aidl is an interface profile used to implement RPC above the Android platform, which is automatically used by rules for IPC interfaces and objects at compile time, but as a user only needs toImplement Interface 2 on the server side Bindservice

From a company colleague's share, thanks to this colleague for sharing:Apple Developer Official useCertificate-Open https://developer.apple.com/-click to enter Member Center-Login to Developer account-Certificates,idebtifiers & Profiles: Developer

============ Problem Description ============When you rotate the phone, the pointer rotates, how do I do it?============ Solution 1============I use the Baidu map, remember this is the map by default, will be based on your direction of movement to

Android Development, one of the most common controls is the ListView, while using the ListView, it is necessary to set the listener, the common listener has so few1.OnItemClickListener2.OnTouchListener3.OnScrollListener1 The listener is triggered

============ Problem Description ============How to set the vibration parameters can make the vibration strong, like when the system calls.MVibrator01 = (vibrator) getapplication (). Getsystemservice (Service.vibrator_service); Mvibrator01.vibrate

============ Problem Description ============ Do a small test of the weather forecast online to find the link how not, have done under the guidance. Appreciate!!Use or available

============ Problem Description ============Why does Android studio call Baidu Map always fails to initialize?Just a call, a black screen, and then the program shuts down automatically? Excuse me is what reason, libs I also add. Jar file.===========

============ Problem Description ============Ask you a question, do Android application development and framework development that good?============ Solution 1============The framework is good. But the threshold is high============ Solution 2========

============ Problem Description ============How to animate dialog in Android I only found Dialog.getwindow (). setwindowanimation (int resID);Isn't this the only way to define animations in styles with XML?But now I want to use the program to

============ Problem Description ============Let's do the API for Android.It's 4.0 or 4.0.3.Is it possible to run with 4.0 Android 2.3?============ Solution 1============Only 2.3 can let 4.0 run, not 4.0 let 2.3 run============ Solution 2============

============ Problem Description ============Now many apps have automatic login function, the user login once, the next time to enter the app has been logged on, such as the United States, Iqiyi, the way the activity is not on the home page activity.

============ Problem Description ============Last in Csdn home see a buddy recommended a foreign site, you can upload a picture, generate drawable-xxhdpi drawable-xhdpi drawable-hdpi and other resolutions IC_ Launcher.png, but did not save this URL,

============ Problem Description ============Urgent to seek ideas, the best source code. Detects the power of a single app, not the total power of the system.============ Solution 1============You first check the power consumption of the system,

============ Problem Description ============First of all, under the current 1 to 5 season of source code welcome download does not require resourceshttp://download.csdn.net/detail/shao5155285/4853586Another missing part has been noted in the note,