I started a Android project on eclipse and make a simple loading bar, as

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Asked: May 31, 20262026-05-31T16:39:50+00:00 2026-05-31T16:39:50+00:00

I started a Android project on eclipse and make a simple loading bar, as

0

I started a Android project on eclipse and make a simple loading bar, as follow:

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    LOG = true;

    // Initialize a GUI
    if(LOG) Log.d(TAG, "starting  content view and progress bar notifications");

    //initialize resource 
    // i put try to check the Exception
    try {
        setContentView(R.layout.load);
        RelativeLayout rl = (RelativeLayout) findViewById(R.id.loading_layout);
        mProgress = (ProgressBar) rl.findViewById(R.id.progressBarLoad);
        mProgressText = (TextView) rl.findViewById(R.id.textProgressLoad);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    if(LOG) Log.d(TAG, "bar notifications initialized");
    Thread t = new Thread(new Runnable() {
        public void run() {
            try {
                if(LOG){
                    Log.d(TAG, "starting update "+mProgress.toString());
                    Log.d(TAG, "starting update "+mProgressText.toString());
                }

                while (mProgressStatus<100) {
                    //Do all process here
                    /*
                    if(mProgress % getNumberSubProcess() == 0){

                    }
                    */
                    LoadFEIAppActivity.this.update();
                    mProgressStatus += 0.01d; 
                }

                if(mProgressStatus==100){
                    LoadFEIAppActivity.this.update();
                    if(LOG) Log.d(TAG, "DONE");
                    return;
                }
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }

    });

    t.start();

    /*
    if(mProgressStatus==100){
        Intent intent = new Intent(this, RegisterEmail.class);
        startActivity(intent);
    } 
     */     
}

But the Application not runs as expected And i receive many Exceptions:

**03-21 16:25:51.977: W/System.err(363): android.view.InflateException: Binary XML file line #16: Error inflating class <unknown>
03-21 16:25:51.987: W/System.err(363):  at android.view.LayoutInflater.createView(LayoutInflater.java:513)
03-21 16:25:51.997: W/System.err(363):  at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
03-21 16:25:51.997: W/System.err(363):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:563)
03-21 16:25:51.997: W/System.err(363):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:618)
03-21 16:25:52.007: W/System.err(363):  at android.view.LayoutInflater.inflate(LayoutInflater.java:407)
03-21 16:25:52.017: W/System.err(363):  at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
03-21 16:25:52.017: W/System.err(363):  at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
03-21 16:25:52.017: W/System.err(363):  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:198)
03-21 16:25:52.028: W/System.err(363):  at android.app.Activity.setContentView(Activity.java:1622)
03-21 16:25:52.028: W/System.err(363):  at unicamp.ia.feia.LoadFEIAppActivity.onCreate(LoadFEIAppActivity.java:45)
03-21 16:25:52.037: W/System.err(363):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
03-21 16:25:52.047: W/System.err(363):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
03-21 16:25:52.047: W/System.err(363):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
03-21 16:25:52.057: W/System.err(363):  at android.app.ActivityThread.access$2200(ActivityThread.java:119)
03-21 16:25:52.067: W/System.err(363):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
03-21 16:25:52.077: W/System.err(363):  at android.os.Handler.dispatchMessage(Handler.java:99)
03-21 16:25:52.087: W/System.err(363):  at android.os.Looper.loop(Looper.java:123)
03-21 16:25:52.087: W/System.err(363):  at android.app.ActivityThread.main(ActivityThread.java:4363)
03-21 16:25:52.097: W/System.err(363):  at java.lang.reflect.Method.invokeNative(Native Method)
03-21 16:25:52.118: W/System.err(363):  at java.lang.reflect.Method.invoke(Method.java:521)
03-21 16:25:52.127: W/System.err(363):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
03-21 16:25:52.127: W/System.err(363):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
03-21 16:25:52.137: W/System.err(363):  at dalvik.system.NativeStart.main(Native Method)
03-21 16:25:52.137: W/System.err(363): Caused by: java.lang.reflect.InvocationTargetException
03-21 16:25:52.177: W/System.err(363):  at android.widget.TextView.<init>(TextView.java:320)
03-21 16:25:52.177: W/System.err(363):  at java.lang.reflect.Constructor.constructNative(Native Method)
03-21 16:25:52.189: W/System.err(363):  at java.lang.reflect.Constructor.newInstance(Constructor.java:446)
03-21 16:25:52.197: W/System.err(363):  at android.view.LayoutInflater.createView(LayoutInflater.java:500)
03-21 16:25:52.207: W/System.err(363):  ... 22 more
03-21 16:25:52.207: W/System.err(363): Caused by: android.content.res.Resources$NotFoundException: File res/drawable/progress_indeterminate_horizontal.xml from color state list resource ID #0x1030008
03-21 16:25:52.237: W/System.err(363):  at android.content.res.Resources.loadColorStateList(Resources.java:1813)
03-21 16:25:52.247: W/System.err(363):  at android.content.res.TypedArray.getColorStateList(TypedArray.java:289)
03-21 16:25:52.258: W/System.err(363):  at android.widget.TextView.<init>(TextView.java:627)
03-21 16:25:52.267: W/System.err(363):  ... 26 more
03-21 16:25:52.277: W/System.err(363): Caused by: android.content.res.Resources$NotFoundException: File res/drawable/progress_indeterminate_horizontal.xml from xml type colorstatelist resource ID #0x1030008
03-21 16:25:52.297: W/System.err(363):  at android.content.res.Resources.loadXmlResourceParser(Resources.java:1912)
03-21 16:25:52.307: W/System.err(363):  at android.content.res.Resources.loadColorStateList(Resources.java:1808)
03-21 16:25:52.317: W/System.err(363):  ... 28 more
03-21 16:25:52.317: W/System.err(363): Caused by: java.io.FileNotFoundException: res/drawable/progress_indeterminate_horizontal.xml
03-21 16:25:52.357: W/System.err(363):  at android.content.res.AssetManager.openXmlAssetNative(Native Method)
03-21 16:25:52.367: W/System.err(363):  at android.content.res.AssetManager.openXmlBlockAsset(AssetManager.java:469)
03-21 16:25:52.377: W/System.err(363):  at android.content.res.Resources.loadXmlResourceParser(Resources.java:1894)
03-21 16:25:52.377: W/System.err(363):  ... 29 more**

Researching on stackoverflow, i found some similar questions, but none with pleny solution:

Clean and rebuild projects (not works)
Check all resources (all there in res/), i.e, values/ strings/ layout/
I Check xdpi folders, they not have same density (I have one version for each photos): see Resources NotFoundException?

I think in two problems:

The density of photos affect the compilation process?
or eclipse is missing a necessary built in resources?I’m considering it because of this message Caused by: android.content.res.Resources$NotFoundException: File res/drawable/progress_indeterminate_horizontal.xml

Thanks for any help!