Merhaba; Ben android de dinamik olarak çizgi çizdirmeye çalıştım uzun uğraşlar sonucunda...Şu an kodda çizgi çiziyor ancak ilk çizgiyi çizdiğim anda hata veriyor. Lütfen yardım edin. LogCat hatası: 05-22 05:45:56.635: E/AndroidRuntime(13077): FATAL EXCEPTION: main 05-22 05:45:56.635: E/AndroidRuntime(13077): Process: com.example.slicedenemee, PID: 13077 05-22 05:45:56.635: E/AndroidRuntime(13077): java.lang.NullPointerException 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.graphics.Canvas.drawLine(Canvas.java:931) 05-22 05:45:56.635: E/AndroidRuntime(13077): at com.example.slicedenemee.MainActivity$DrawView.onTouchEvent(MainActivity.java:111) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.View.dispatchTouchEvent(View.java:7782) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2322) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2027) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2322) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2027) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2322) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2027) 05-22 05:45:56.635: E/AndroidRuntime(13077): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2112) 05-22 05:45:56.635: E/AndroidRuntime(13077): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1544) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.app.Activity.dispatchTouchEvent(Activity.java:2491) 05-22 05:45:56.635: E/AndroidRuntime(13077): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2060) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.View.dispatchPointerEvent(View.java:7973) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4392) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4263) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3809) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3859) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3828) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:3935) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3836) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:3992) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3809) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3859) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3828) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3836) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3809) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:6124) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:6104) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:6058) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:6254) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:185) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.os.MessageQueue.nativePollOnce(Native Method) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.os.MessageQueue.next(MessageQueue.java:138) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.os.Looper.loop(Looper.java:150) 05-22 05:45:56.635: E/AndroidRuntime(13077): at android.app.ActivityThread.main(ActivityThread.java:5307) 05-22 05:45:56.635: E/AndroidRuntime(13077): at java.lang.reflect.Method.invokeNative(Native Method) 05-22 05:45:56.635: E/AndroidRuntime(13077): at java.lang.reflect.Method.invoke(Method.java:515) 05-22 05:45:56.635: E/AndroidRuntime(13077): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:831) 05-22 05:45:56.635: E/AndroidRuntime(13077): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:647) 05-22 05:45:56.635: E/AndroidRuntime(13077): at dalvik.system.NativeStart.main(Native Method) bu şekilde...Lütfen nerede hatm olduğuunu ya da neye bakmam gerektiğini söyleyebilir misiniz?Şimdiden teşekkürler...

Merhaba;

Ben android mobil bir mobilya uygulaması geliştirmeye çalışıyorum.Projeyi dinamik olarak tasarlamam için bana resimleri  web servis le yapabilirsin denildi ama tam olarak nasıl olması gerektiğini anlamadım.İnternetten baktım ancak biraz karışık..sırasıyla ne yapmam gerektiğini bilmiyorum.Yardımcı olabilecek varsa yardıımınızı bekliyorum.Ya da uygulamaya indiirme tarzı birşey yapsam ve kullanıcı bakmak iistediği mobilyalara indirerek baksa bunun için ne yapmam lazım?1.olan tercihim...O olursa daha mutlu olacağım.2 si hakkında da bilgi verebilirseniz teşekkür ederim.

Merhaba;

Yaptığım projeyi emülatörde açlıştırdığımda splash ekranı  açılıyor,daha sonra unfortunaletyxx has stopped hatası veriyor..epey seyler denedim ama android programlamada da yeniyim o yüzden logcatteki hataların ne anlama geldiğini bilmiyorum.

Yardım ederseniz sevirim:)

Logcat hataları:

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09-09 13:21:37.937: I/dalvikvm(16292):   at android.app.Activity.setContentView(Activity.java:1881)
09-09 13:21:38.257: E/AndroidRuntime(16292): FATAL EXCEPTION: main
09-09 13:21:38.257: E/AndroidRuntime(16292): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.dogtasst.dogtasmobilya/com.dogtasst.dogtasmobilya.MainActivity}: android.view.InflateException: Binary XML file line #1: Error inflating class android.widget.RelativeLayout
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.app.ActivityThread.access$600(ActivityThread.java:141)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.os.Handler.dispatchMessage(Handler.java:99)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.os.Looper.loop(Looper.java:137)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.app.ActivityThread.main(ActivityThread.java:5041)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at java.lang.reflect.Method.invokeNative(Native Method)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at java.lang.reflect.Method.invoke(Method.java:511)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at dalvik.system.NativeStart.main(Native Method)
09-09 13:21:38.257: E/AndroidRuntime(16292): Caused by: android.view.InflateException: Binary XML file line #1: Error inflating class android.widget.RelativeLayout
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.view.LayoutInflater.createView(LayoutInflater.java:613)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:270)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.app.Activity.setContentView(Activity.java:1881)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.support.v7.app.ActionBarActivity.superSetContentView(ActionBarActivity.java:217)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.support.v7.app.ActionBarActivityDelegateICS.setContentView(ActionBarActivityDelegateICS.java:110)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.support.v7.app.ActionBarActivity.setContentView(ActionBarActivity.java:77)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at com.dogtasst.dogtasmobilya.MainActivity.onCreate(MainActivity.java:19)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.app.Activity.performCreate(Activity.java:5104)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
09-09 13:21:38.257: E/AndroidRuntime(16292):     ... 11 more
09-09 13:21:38.257: E/AndroidRuntime(16292): Caused by: java.lang.reflect.InvocationTargetException
09-09 13:21:38.257: E/AndroidRuntime(16292):     at java.lang.reflect.Constructor.constructNative(Native Method)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.view.LayoutInflater.createView(LayoutInflater.java:587)
09-09 13:21:38.257: E/AndroidRuntime(16292):     ... 26 more
09-09 13:21:38.257: E/AndroidRuntime(16292): Caused by: java.lang.OutOfMemoryError
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:502)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:355)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:785)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.content.res.Resources.loadDrawable(Resources.java:1965)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.content.res.TypedArray.getDrawable(TypedArray.java:601)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.view.View.<init>(View.java:3330)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.view.View.<init>(View.java:3259)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.view.ViewGroup.<init>(ViewGroup.java:425)
09-09 13:21:38.257: E/AndroidRuntime(16292):     at android.widget.RelativeLayout.<init>(RelativeLayout.java:210)
09-09 13:21:38.257: E/AndroidRuntime(16292):     ... 29 more

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Şimdiden teşekkürler:)

Merhaba; ben splash screen sayfası oluşturdum ve gayet güzel çalışıyordu ta ki sabah projeyi açana kadar..şu an tam olarak hata da değil sanırım  ama neyden kaynaklandığını blmiyorum,çözemedim internette de bunnula ilgili bir şey bulamadım..

openDelayed kısmında şöyle bişey çıkıyo;

The method postDelayed(Runnable, long) in the type Handler is not applicable for the arguments (new Runnable()
 {}, long)

kodlar;

-------------------------------------------------------------------

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
 
public class SplashScreen extends Activity {
     
    // Splash screen timer
    private static long SPLASH_TIME_OUT = 3000;
 
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_splash);
     
        new Handler().postDelayed(new Runnable() {
           @Override
            public void run() {
               
                Intent i = new Intent(SplashScreen.this, MainActivity.class);
                startActivity(i);
 
                finish();
            }
        }, SPLASH_TIME_OUT);
    }
 
}

-----------------------------------------------------

sadece bu kadar ama çalıştıramadım bi türlü..

Merhaba ben daha yeni android programlama,java,eclipse ile uğraşıyorum..mobilyalar için bir mobil program geliştirmeye çalışıyorum ama yolun daha çok başındayım.diğer yüklenmiş programlara baktım ve   o programlarda  mobilyanın ürünler kısmı internet olmayınca açılmıyor,bunun anlamı resimleri internetten falan mı çekiyoruz demek,yoksa veritabanı ile falan mı olması gerekiyo,mobilya resimlerini falan nereden almalıyım??nesl yapsam daha iyi olur öğrenmek istiyorum,bu konu için link falan da paylaşabilirseniz sevinirim:)