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| 新增SONY sony tablet S2 |
$ sudo su
<psswd>
$ mkdir ~/.android
$ vi ~/.android/adb_usb.ini
$ echo "0x0451" > ~/.android/adb_usb.ini
$ cat /root/.android/adb_usb.ini
0x0451
$ cd <path>/android-sdks/platform-tooles
$ ./adb kill-server
$ ./adb start-server
$ ./adb devices
> echo 0x0451 > "%USERPROFILE%\.android\adb_usb.ini"
> type "%USERPROFILE%\.android\adb_usb.ini"
0x0451
; OMAP-3/4
%SingleAdbInterface% = USB_Install, USB\VID_0451&PID_D101
%CompositeAdbInterface% = USB_Install, USB\VID_0451&PID_D102&MI_01
%CompositeAdbInterface% = USB_Install, USB\VID_0451&PID_D106&MI_02
%CompositeAdbInterface% = USB_Install, USB\VID_0451&PID_D107&MI_03
%SingleAdbInterface% = USB_Install, USB\VID_0451&PID_FFFFE
%CompositeAdbInterface% = USB_Install, USB\VID_0451&PID_FFFE&MI_01
%SingleAdbInterface% = USB_Install, USB\VID_0451&PID_D022
%CompositeAdbInterface% = USB_Install, USB\VID_0451&PID_D022&MI_01
%CompositeAdbInterface% = USB_Install, USB\VID_0451&PID_D10A&MI_01
; OMAP-3 / 4 - ICS
%CompositeAdbInterface% = USB_Install, USB\VID_0451&PID_D109&MI_01
public class MainActivity extends Activity {
private static final String TAG = "MainActivity";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
int port = 21;
String ftpAddress = "127.0.0.1";
String username = "potato";
String password = "123456";
String root = "/sdcard";
String remoteRoot = "/test";
FileInputStream inputStream = null;
FTPClient client = null;
try {
client = new FTPClient();
client.setConnectTimeout(1000);
client.connect(ftpAddress, port);
client.login(username, password);
client.setFileType(FTP.BINARY_FILE_TYPE);
client.enterLocalPassiveMode();
for(int i = 0;i<3;i++)
{
try {
inputStream = new FileInputStream(root + "/" + i + ".jpg");
} catch (FileNotFoundException e) {
e.printStackTrace();
}
client.appendFile(remotRoot + "/" + i + ".jpg", inputStream);
inputStream.close();
}
client.disconnect();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
}
RECENT_WORKSPACES=C\:\\workspace1\nD\:\\workspace2
RECENT_WORKSPACES=C\:\\workspace1
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
512m
-vmargs
-Xms256m
-Xmx512m
-XX:PermSize=128M
-XX:MaxPermSize=128M
// Store用來管理Producer及Consumer一同存取的容器
// 故需要考慮到同步的問題，不可發生同時存取相同容器的問題
@interface Store : NSObject
{
NSMutableArray* mProducts; NSCondition* mLocker;
}
- (id) initStore;
- (void) add:(NSNumber*) product;
- (NSNumber*) get;
@end#import "Store.h"
@implementation Store
- (id) initStore
{
self = [super init];
if (self){
mProducts = [[NSMutableArray alloc] init];
mLocker = [[NSCondition alloc] init];
}
return self;
}
- (void) add:(NSNumber*) product
{
// 同步add product階段
[mLocker lock];
while ([mProducts count] >= 2)
{
[mLocker wait];
}
[mProducts addObject:product];
[mLocker signal];
// wake up one thread
[mLocker unlock];
}
- (NSNumber*) get
{
// 同步get product階段
[mLocker lock];
while ([mProducts count] <= 0)
{
[mLocker wait];
NSNumber* product = [mProducts objectAtIndex:0];
[mProducts removeObjectAtIndex:0];
[mLocker signal];
// wake up one thread
[mLocker unlock]; return product;
}
@end
// 將數字放入容器中 #import "Store.h"
@interface Producer : NSOperation
{
Store* mStore;
}
- (id) initProducer:(Store*) store;
- (void) main;
@endProducer.m #import "Producer.h"
@implementation Producer
- (id) initProducer:(Store*) store
{
self = [super init];
if (self) {
mStore = store;
}
return self;
}
- (void) main
{
for (int iProduct = 1; iProduct <= 10; iProduct++)
{
// 隨機睡眠 0~4秒
[NSThread sleepForTimeInterval:(arc4random() % 5)];
[mStore add:[NSNumber numberWithInt:iProduct]];
NSLog(@"Produce %d", iProduct);
}
}
@endConsumer.h // 將收字從容器中拿出 #import "Store.h"
@interface Consumer : NSOperation
{
Store* mSotre;
}
- (id) initConsumer:(Store*) store;
- (void) main;
@end#import "Consumer.h"
@implementation Consumer
- (id) initConsumer:(Store*) store
{
self = [super init];
if (self)
{
mSotre = store;
}
return self;
}
- (void) main
{
for (int iLoop = 0; iLoop <= 10; iLoop++)
{
[NSThread sleepForTimeInterval:(arc4random() % 5)];
NSLog(@"Consume %d", [[mSotre get] intValue]);
}
}
@end
#import "Producer.h"
#import "Consumer.h"
#import "Store.h"
@interface ViewController : UIViewController
{
NSOperationQueue* mQueue;
Producer* mProducer;
Consumer* mConsumer;
Store* mStore;
}
@end- (void)viewDidLoad
{
[super viewDidLoad];
mQueue = [[NSOperationQueue alloc] init];
mStore = [[Store alloc] initStore];
// 將Store放入Producer & Consumer裡
mProducer = [[Producer alloc] initProducer:mStore];
mConsumer = [[Consumer alloc] initConsumer:mStore];
// 將Producer & Consumer放入Operation queue中，
// 開始執行Producer & Consumer
[mQueue addOperation:mProducer];
[mQueue addOperation:mConsumer];
} |
| 圖片來源 |
#import <UIKit/UIKit.h> #import "ASIHTTPRequest.h" #import "ASINetworkQueue.h" @interface ViewController : UIViewController <ASIHTTPRequestDelegate> { NSMutableData* mDataBuf; ASINetworkQueue* mQue; NSArray* mUrls } @end |
- (void)viewDidLoad { [super viewDidLoad]; // 下載的緩衝區 mDataBuf = [[NSMutableData alloc] init]; // 執行Request區域，類似NSOperationQueue， // 故在執行Request時是以執行緒方式進行，不影響原執行緒 mQue = [[ASINetworkQueue alloc] init]; [mQue reset]; [mQue setShowAccurateProgress:YES]; [mQue go]; // 設定下載位址 NSURL* url = [NSURL URLWithString:@"http://c.blog.xuite.net/c/b/6/5/20656505/blog_1172634/txt/23851923/10.jpg"]; ASIHTTPRequest* request = [[ASIHTTPRequest alloc] initWithURL:url]; // 設置ASIHTTPRequest delegate，用於回傳訊息並處理 request.delegate = self; // 開始處理Request [que addOperation:request]; } // ASIHTTPRequestDelegate 接收到資料後 - (void)request:(ASIHTTPRequest *)request didReceiveData:(NSData *)data { [mDataBuf appendData:data]; NSLog(@"Recevie %d bytes...", [data length]); } // ASIHTTPRequestDelegate 資料接收完成 - (void)requestFinished:(ASIHTTPRequest *)request { // 取得存放位置 NSArray *pathList = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *path = [pathList objectAtIndex:0]; // 指定 資料夾 path = [path stringByAppendingPathComponent:[NSString stringWithFormat:@"/tmp/test"]]; // 若指定資料夾不存在則創建 NSFileManager* fileM = [NSFileManager defaultManager]; NSError* error; if(![fileM fileExistsAtPath:path]) [fileM createDirectoryAtPath:path withIntermediateDirectories:true attributes:nil error:&error]; //加上檔名 path = [path stringByAppendingPathComponent: [NSString stringWithFormat: @"/00.jpg"]]; NSLog(@"儲存路徑：%@", path); //寫入檔案 [mDataBuf writeToFile:path atomically:NO]; mDataBuf = [[NSMutableData alloc] init]; NSLog(@"Download success"); } |
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| 上述錯誤需加入sqlite3的library |
 |
| 進入TARGETS |
 |
| 依紅框指示加入參數和library，以解除其它參考的錯誤 |
NSError* error; // 取得Yahoo的HTML內容 NSString* tmp = [NSString stringWithContentsOfURL:[NSURL URLWithString:@"http://www.yahoo.com.tw"] encoding:NSUTF8StringEncoding error:&error]; // 使用regular expression過濾內容 NSString* regEx = @"<title>(.*)</title>"; for(NSString* sub in [tmp componentsMatchedByRegex:regEx]) { NSLog(sub); } |
 |
| 點選紅框標示的地方 |
 | ||
點選紅框標示的地方，最後使用“＋”把libxml2加入
|
- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. NSError* error; // 取得yahoo首頁的HTML NSData* data = [[NSString stringWithContentsOfURL:[NSURL URLWithString:@"http://www.yahoo.com.tw"] encoding:NSUTF8StringEncoding error:&error] dataUsingEncoding:NSUTF8StringEncoding]; // 取出title標籤中的值 TFHpple* parser = [[TFHpple alloc] initWithHTMLData:data]; NSArray* values = [parser searchWithXPathQuery:@"//title"]; // get the title TFHppleElement* value = [values objectAtIndex:0]; NSString* result = [value content]; NSLog(@"result = %@", result); mLabel.text = result; } |
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| 先在搜尋欄中搜尋“header search"，再將參數輸入 |
