Android

Try to avoid using the UI, because to adapt to IOS, ANDROID, WinPhone and other platforms => A new adaptation to a variety of platforms, reduce the difficulty of porting game engine Cocos2D-X Cocos2D-X core is mainly written using C ++, peripheral

Recently, Baidu security lab has discovered a "chatbots" virus that can inject malicious code into QQ and program processes through ptrace, malicious Code can monitor mobile QQ, chat content, and contact information in real time. This virus is the

In the extract. file a reports a file similar to xxx. a is a fat file (use libtool (1) or lipo (1) and ar (1) on it) error. file a contains multiple cpu architectures, such as armv7 and armv7s. You can run the following command: Lipo xx. a-thin

The playback logic of a video on android is only part of the logic source code of the Activity. DemoActivity: Public class DemoActivity extends Activity implements OnClickListener {EditText et_path;Button bt_start;Button bt_pause;Button

// MainActivity. javaIntent intent = new Intent (); Bundle bundle = new Bundle (); bundle. putInt ("data1", 10); bundle. putString ("data2", "data"); // switch from the current MainActivity to Activity2intent. setClass (MainActivity. this, Activity2.

Enable android development tool (Eclipse) 1. Right-click New --> Android Appliction Project Click Next and follow the default configuration method... 2. The project structure is as follows: 3. Do not tangle the project structure. Run the

There is a simple way to implement Google search in your Android app. In this example, we will accept the user input as the search term, and we will use Intent. ACTION_WEB_SEARCH. GoogleSearchIntentActivity. java   Package com. Alibaba talkative.

From now on, record all android development problems you have encountered in the blog: Layout file content: Error message: 05-28 21:05:59. 976: W/dalvikvm (4638): threadid = 1: thread exiting with uncaught exception (group =

According to the 08_android _ android-async-http open source project introduction and usage introduction, we will introduce the usage of related classes in the android-async-http open source project through the most common login cases. I hope it

Package com. examp. use_SQLite.dao; import java. util. arrayList; import java. util. list; import android. content. contentValues; import android. content. context; import android. database. cursor; import android. database. sqlite. SQLiteDatabase;

Preface-the cropping and uploading functions of user portraits are required in the project. As for cropping, I wanted to do it myself at the beginning, but I thought it should have been developed by Google. So I searched for official documents and

In fact, not only android mobile phone development, but all software development should pay attention to code efficiency issues! In general, the memory should be used as little as possible to implement the same function, and the minimum command is

Enter adb on the terminal and press Enter. If the terminal prompts you:   Bash:/home/sherlock/developer/android/sdk/platform-tools/adb: the file or directory does not exist.      This is because the adb program in the Android SDK is 32-bit. The

Reprinted please indicate the source:Http://blog.csdn.net/oyangyufu/article/details/25656673 :   The CCTouch class loads the touch point information, including the touch point's X-axis and Y-axis values and the touch point's ID, such as obtaining

Let's take a look at the sliding switch: Let's start with the code: Here is the custom control ToggleButton. java: package com.fay.toggle;import android.content.Context;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import

1. Download The egit plug-in To open Eclipse, git requires eclipse authorization. You cannot download the egit installation package from the webpage. In the menu bar, open eclipse → help → install new software → add, enter egit in the Name column,

Android: gravity: sets the content location on the control. Android: layout_gravity: Set the display position of the control relative to the parent control. See the following code snippet. Android: orientation = "vertical"Android: layout_width = "

Abstract: This article will share with you the question of resources and internationalization in Android. Today, I would like to share with you the question of resources and internationalization in Android. We usually create an Android project with

Like HandlerThread, IntentService is a Helper class encapsulated by Android for us to simplify the development process. Next, when analyzing the source code You will understand what is going on. IntentService is a basic Service class for on-demand

When a Dialog is popped up, if the Dialog needs to input data, and then the input method needs to be closed after confirmation, there will always be various problems in the hide and show methods of the system, the most aggressive solution is to