Always use AsyncTask to solve this issue. BUT, if you’re within the movie Swordfish, someone points a gun at you and say “fix it in 30 seconds”, then change your targetSdkVersion to 9 in the Android Manifest and the exception will stop. Don’t worry, it will run on devices with version higher than 9 too. … Read more
Have a look here: Cannot run Eclipse; JVM terminated. Exit code=13 One of the answers is: I had the same error when configuring eclipse.ini to use JRE6. Turns out I caused this error by incorrectly configuring eclipse to use the 64 bit JVM while running a 32 bit version of eclipse 3.7. The correct configuration … Read more
is it possible to turn location services on via code? Via Play Services’ SettingsApi, yes. Otherwise, no, except perhaps on rooted devices or in a custom malware-friendly ROM. Actually that opens up a dialog box, i don’t want to involve user in it Then that is not possible. I have searched for code to do … Read more
Search a lot and find a way $user=$_REQUEST[‘user’]; Php change to $user=$_REQUEST[‘username’]; Will work Perfectly.. Thanks to Yazen https://stackoverflow.com/users/3604083/yazan solved value
use method: editText.setEnabled(false); spinner.setEnabled(false); in the onCreate()-method and on button click. editText.setEnabled(true); spinner.setEnabled(true); 1 solved EditText and Spinner enable on a button click [closed]
No.Without third party you cant use it. If you force to use it, then images or some unicode text type wont visible.So you want to go for OCR tool or use set of libraries and sdk for pdf. Libraries and sdk. This might help you http://www.qoppa.com/android/pdfsdk/ http://code.google.com/p/droidreader/ solved How to read pdf file in my … Read more
figuring this out whats the main problem and even i downloaded aapt2-3.2.1-4818971-windows.jar but where to paste this file? solved figuring this out whats the main problem and even i downloaded aapt2-3.2.1-4818971-windows.jar but where to paste this file?
you can use tabbed activity , android Navigation Drawer , android swipe view then assign each fields to different sections solved Create dynamic view in android?
Change JSONArray list = new JSONArray(Jo_result.getString(“result”)); To JSONObject list = new JSONObject(Jo_result.getString(“result”)); Your string is contained between {} which makes it an object. Keep in mind this {} = Json Object [] = Json Array UPDATE When you do this JSONObject resultsObject = list.getJSONObject(i); it’s expecting another object within the main object, for example : … Read more
The apache http client makes this a piece of cake. Check the following tutorial for more details : http://www.vogella.com/tutorials/ApacheHttpClient/article.html http://www.mkyong.com/java/how-to-send-http-request-getpost-in-java/ solved convert curl to httpclient post [closed]
use multiDexEnabled true; in defaultConfig of Gradle file as defaultConfig { applicationId “Your app Id” minSdkVersion 19 targetSdkVersion 24 multiDexEnabled true; } and add compile ‘com.android.support:multidex:1.0.0’ in dependencies solved facing error during rebuild project [duplicate]
Async task execute serially and are single threaded by default and they will wait for last call to complete before execution of next one and designed in a way so that to avoid common errors due to parallel running threads. Retrofit is not. It sends calls parallely and use ThreadPoolExecutor. 1 solved How Retrofit library … Read more
You can use the location of the device and store the lat and long of the device in the backend(probably AWS if you are using it!). Every device registers to your app will be sending its realtime lat and long to your backend. You can have some sort of computation or graph-based analysis in the … Read more
you have to write following in onCreate after setContentView() Button btnplus = (Button)findViewById(R.id.btnplus); RatingBar ratingbar = (RatingBar)findViewById(R.id.ratingBar); like below. public class MainActivity extends AppCompatActivity { Button btnplus; RatingBar ratingbar; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); btnplus = (Button)findViewById(R.id.btnplus); ratingbar = (RatingBar)findViewById(R.id.ratingBar); } public void plusonclick() { if (ratingbar.getRating() == 1) { setContentView(R.layout.activity_plusrechnenlvl1); } … Read more
you need check focus on editText and set AnimatioValue edt.setOnFocusChangeListener(new View.OnFocusChangeListener() { @Override public void onFocusChange(View arg0, boolean hasfocus) { if (hasfocus) { Log.e(“TAG”, “edt focused”); //ValueAnimator total ValueAnimator valueAnimator = ValueAnimator.ofFloat(1f, 1.5f); valueAnimator.setDuration(325); valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { public void onAnimationUpdate(ValueAnimator animation) { float value = (Float) animation.getAnimatedValue(); edt.setScaleX(value); edt.setScaleY(value); edt.requestLayout(); } }); valueAnimator.start(); } else … Read more