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Motorola Droid RAZR


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Motorola Droid RAZR cena od 12 000 KCZ Kč (únor.2012)
Spokojenost uživatelů nadprůměrná.
Motorola Droid RAZR je chytrý telefon s operačním systémem Android.
Motorola Droid RAZR je (22.února2012) 9. nejpoužívanějším chytrým telefonem u programu Sky Map viz tabulka.



Motorola Droid RAZR photo pic image
Motorola Droid RAZR
Zdroj obrázku: wikipedia

397LW NO topic_id




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Další témata ....(Topics)


337

Cursor managedQuery Deprecated | cursor-managedquery-deprecated


Try this code with CursorLoader:

Uri uri = getIntent().getData();

// DEPRECATED
Cursor cursor = managedQuery(uri, null, null, null, null);

// WORKING - loadInBackground() preventing freezing of app
 Cursor cursor  = new CursorLoader(getApplicationContext(),uri, null, null, null, null).loadInBackground();
        
346

Android Studio lock unlock file make read only or writable | android-studio-lock-unlock-file-make-read-only-or-writable


Select file in project explorer
Menu:
File - Make File Read-only - to lock
File - Make File Writable - to unlock

android-studio-lock-unlock-file.png
217

Throwing multiple exceptions Java | throwing-multiple-exceptions-java


Throws multiple exceptions Java example source code

	public void callFc() 
	throws IndexOutOfBoundsException, ArithmeticException
	{
         // my code for example:
         String[] sArray = {"aa","bb"};
         String str = sArray[5]; // IndexOutOfBoundsException

         int n = 5 / 0; // ArithmeticException
        }

public void someFC (){
try{
     callFc();
    }
 catch(IndexOutOfBoundsException e){
      Log.e("TAG", e.toString());
  }
 catch(ArithmeticException e2){ 
      Log.e2("TAG",e2.toString()); 
  }
}

314

Every fragment must have an empty constructor Android Java Class | every-fragment-must-have-an-empty-constructor-android-java-class


You have to add constructor!

    public static class YourFragment extends Fragment {
    //you have to add constructor!!!!!	
    public YourFragment(){}

        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
            View view = inflater.inflate(R.layout.activity_main, container, false);

            return view;
        }   

    }

115

Progressbar change background and fore color - Android sample | progressbar-background-and-fore-color-android-sample


MainActivity.java

        ProgressBar mProgressBarScore;
      // onCreate
	mProgressBarScore = (ProgressBar)findViewById(R.id.progressBarScore);
	Resources res = getResources();
	mProgressBarScore.setProgressDrawable(res.getDrawable( R.drawable.my_progress));





res/layout/main.xml

       <ProgressBar
            android:id="@+id/progressBarScore"
            style="?android:attr/progressBarStyleHorizontal"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content" android:max="100"/>



res/drawable/my_progress.xml








android:startColor="#FF001A"
android:centerColor="#ff5a5d5a"
android:centerY="0.75"
android:endColor="#FF001A"
android:angle="270"
/>







android:startColor="#80ffd300"
android:centerColor="#80ffb600"
android:centerY="0.75"
android:endColor="#a0ffcb00"
android:angle="270"
/>



android:id="@android:id/progress"
>



android:radius="10dip" />
android:startColor="#00ff00"
android:centerColor="#80ffb600"
android:centerY="0.75"
android:endColor="#339900"
android:angle="270" />








Editace: 2012-02-22 13:35:33
Počet článků v kategorii: 397
Url:motorola-droid-razr

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