小编Dav*_*ers的帖子

我有一些自iOs 6以来被弃用的功能.也许这对于刚刚更新到iOs 6的其他人也会有所帮助.

    [self presentModalViewController:pNewController animated:YES];
 presentModalViewController:animated is deprecated since iOs 6

 Autosynthesized property 'String' will use synthesized instance variable '_String', not existing instance variable 'String'

Autosynthesized property 'phonenumber' will use synthesized instance variable '_phonenumber', not existing instance variable 'phonenumber'


 Deprecated: Group Table View Background Color is deprecated in iOS 6.0.

任何人都可以帮我修复它,所以在我的项目中不会有任何弃用的功能.

提前致谢

我使用此代码将此发送到我的PHP文件.该文件看起来像这样.

file_put_contents('dump.txt', "POST: \n" . print_r($_POST, true) . "\n\n\n GET: \n" . print_r($_GET, true));

我发送这样的json:

public void postData(String url,JSONObject json) {
    HttpClient httpclient = new DefaultHttpClient();
    String object = "?data=" +json.toString();
    System.out.println("object:" + object);
    try {
        HttpPost httppost = new HttpPost(url.toString());
        httppost.setHeader("Content-type", "application/json");
        System.out.println("url:" + url.toString());
        StringEntity se = new StringEntity(object); 
        System.out.println("json:" + json.toString());

        se.setContentEncoding(new BasicHeader(HTTP.CONTENT_TYPE, "application/json"));
        httppost.setEntity(se); 

        HttpResponse response = httpclient.execute(httppost);
        String temp = EntityUtils.toString(response.getEntity());
        System.out.println("response:" + response);

        int statusCode = response.getStatusLine().getStatusCode();
        System.out.println("Statuscode " + statusCode);

        if(statusCode==200) {
            Toast.makeText(LbsGeocodingActivity.this, …

还有这个:

Ld /Users/davidraijmakers/Library/Developer/Xcode/DerivedData/Scanner-bbwbbvayxxnrhwdsgbkvibplofyw/Build/Products/Debug-iphoneos/Scanner.app/Scanner normal armv7
    cd /Users/davidraijmakers/Documents/xcodezooi/Scanner
    setenv IPHONEOS_DEPLOYMENT_TARGET 6.0
    setenv PATH "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -arch armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.0.sdk -L/Users/davidraijmakers/Library/Developer/Xcode/DerivedData/Scanner-bbwbbvayxxnrhwdsgbkvibplofyw/Build/Products/Debug-iphoneos -L/Users/davidraijmakers/Documents/xcodezooi/Scanner/Scanner/ScanditSDK -F/Users/davidraijmakers/Library/Developer/Xcode/DerivedData/Scanner-bbwbbvayxxnrhwdsgbkvibplofyw/Build/Products/Debug-iphoneos -filelist /Users/davidraijmakers/Library/Developer/Xcode/DerivedData/Scanner-bbwbbvayxxnrhwdsgbkvibplofyw/Build/Intermediates/Scanner.build/Debug-iphoneos/Scanner.build/Objects-normal/armv7/Scanner.LinkFileList -dead_strip -fobjc-link-runtime -stdlib=libc++ -miphoneos-version-min=6.0 -liconv -lz -framework CoreVideo -framework AudioToolbox -framework AVFoundation -framework CoreMedia -framework QuartzCore -framework SystemConfiguration -framework UIKit -framework Foundation -framework CoreGraphics -lscanditsdk-iphone-2.2.5 -o /Users/davidraijmakers/Library/Developer/Xcode/DerivedData/Scanner-bbwbbvayxxnrhwdsgbkvibplofyw/Build/Products/Debug-iphoneos/Scanner.app/Scanner

Undefined symbols for architecture armv7:
  "std::basic_ostream<char, std::char_traits<char> >& std::operator<<<std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)", referenced from:
      l1348 in libscanditsdk-iphone-2.2.5.a(mirasense.o)
      l1486 in libscanditsdk-iphone-2.2.5.a(mirasense.o)
      l1585 in libscanditsdk-iphone-2.2.5.a(mirasense.o)
      l1600 in libscanditsdk-iphone-2.2.5.a(mirasense.o)
      l1602 in …

我有个问题,

当我在模拟器中测试它并在DDMS屏幕中编辑位置时,locationmanager工作得非常好,但是当我在三星Galaxy SII上测试它时,它的nog工作..

请帮我.

import android.app.Activity;
import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.telephony.TelephonyManager;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;

public class LbsGeocodingActivity extends Activity {

    private static final long MINIMUM_DISTANCE_CHANGE_FOR_UPDATES = 0; // in Meters
    private static final long MINIMUM_TIME_BETWEEN_UPDATES = 1000; // in Milliseconds

    protected LocationManager locationManager;

    protected Button retrieveLocationButton;

    @Override
    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        retrieveLocationButton = (Button) findViewById(R.id.retrieve_location_button);

        locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);

        locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, MINIMUM_TIME_BETWEEN_UPDATES, MINIMUM_DISTANCE_CHANGE_FOR_UPDATES, new …