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MobDev
android memory-leaks android-edittext android-textattributes
Alot of people are noticing EditText in an activity is holding a Strong Reference to an Activity even once its finished. To be clear this EditText is inside a layout and inflated, there is no Listeners set. This only happens on certain devices e.g. Samsung Galaxy S4 (Android 4.2.2) and others. Many post about this still no solution. First here is some useful posts. (Eventually GC will clean this so its not technically a leak, but for heavy memory apps it takes way to long and will cause OOM)Andr
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jj.amoniit
java android android-intent android-edittext
Edited below Marked with ////EDIT////New Edit is below marked with ///newedit///My code, which I will post below is borrowed from a few places and is just enough different than any of the tutorials or examples that I found on the internet that I am unable to see what is wrong.I am trying to do a login page for my app. currently, it is not retrieving the text I am entering in the username and password (from here on refered to as u and p). If i going into my strings.xml file and hard code the u
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Peter Mortensen
android android-intent android-edittext android-spinner
When I pass values directly from a string to another activity, it works. But if I retrieve the same values from an EditText and a Spinner and I click on a button (which starts the new activity), the app crashes.With this my app works:String key;String para;Button btnViewProducts;@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.main_screen);//StrictMode.enableDefaults();// ButtonsbtnViewProducts = (Button) findViewById(R.id.btnVi
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usr55410
android android-edittext
Seemingly very simple exercise, yet this somehow crashes my program. Trying to retrieve the string that the user enters into an EditText field. When I hit the submit button, I crash. Thanks again!Here is the code and LogCat info:public class FindEventsActivity extends Activity implements LocationListener {GeoPoint searchFrom;private static final int USE_CURRENT_COORDINATES = 0;private static final int ENTER_CITY = 1;private static final int ENTER_ZIP = 2;private static final int USE_MAP = 3;priv
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user2207848
android android-widget edittext android-edittext
i want to run the application in ma Galaxy S2 but i found this error. i post the logcat. please tell me what s the problem? and how to resolve it ? thanks05-07 11:23:38.820: D/AndroidRuntime(8900): Shutting down VM 05-07 11:23:38.820: W/dalvikvm(8900): threadid=1: thread exiting with uncaught exception (group=0x40c3f1f8) 05-07 11:23:38.820: E/AndroidRuntime(8900): FATAL EXCEPTION: main 05-07 11:23:38.820: E/AndroidRuntime(8900): java.lang.RuntimeException: Unable to instantiate activity Componen
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Eric
android android-edittext
I am trying to implement TextWatcher on EditText. I used an EditText in my app and watch it through TextWatcher. When I type a alphabet like “a” in EditText bar my Cursor works but when I write next alphabet like “ab*” the cursor not works at all and on removing these letters errors occurred and my app crashes. I am unable to figure out what I am missing.Here is my code:TextWatcher myTextWatcher = new TextWatcher() {@Overridepublic void onTextChanged(CharSequence s, int start, int before,int cou
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shiva
android view android-edittext
am trying to get horizontal lines in editText in Android notepad application. Everything is fine but I am getting error when I click on add note error.In Graphic layout it is showing horizontal lines but not working when I am calling it on Emulator. Please suggest.06-25 11:52:07.980: D/gralloc_goldfish(2235): Emulator without GPU emulation detected. 06-25 11:52:11.178: D/AndroidRuntime(2235): Shutting down VM 06-25 11:52:11.178: W/dalvikvm(2235): threadid=1: thread exiting with uncaught exceptio
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CRUSADER
android nullpointerexception android-edittext search-box
I made a little app for android tablets v3 in mind back in the day. It was working just fine until I decided to test it on android v4. The problem comes from a search box that is placed at the action bar at the top of the fragment layout. On android 3.x it just loads fine and works like a charm but that’s not the case on android 4.x, everytime I load the fragment the app crashes. I/System.out(8863): v3: android.widget.EditText@40a34fa8 I/System.out(28353): v4: nullI know I am possibily not infla
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Goo
android nullpointerexception android-edittext
First, I just want to say that the stackoverflow community is empowering to say the least. Trying to build my first two apps, currently deployed but trying to knock out a couple classes while in Africa.So, I’m making a pretty basic protein tracking app. Forgive my excessive comments, it keeps my head straight as I’m trying to figure this stuff out.I’ve looked up and found a lot of answers to previous issues but I have no idea how to progress with this.How to calculate EditText value in Android?
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Wont Say
android string character android-edittext forceclose
I want to get the String from an EditText and then read individual characters from it. I’ve tried the following code:String PT = pt.getText().toString(); int len = PT.length(); char chars[] = PT.toCharArray(); for(int i=0;i<len;i++) { Toast.makeText(encrypt.this,chars[i], 0).show(); }However I get a Force Close error on this. Where am I going wrong?I’m quite new to all this!Here’s the LogCat:11-28 12:41:01.228: E/AndroidRuntime(1632): at android.app.ActivityThread.main(ActivityThread.j
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mango
android edittext sharedpreferences android-edittext
My app is seems to be crashing upon entering a new activity. For now this activity only has an edit-text field that i’m trying to test my sharedpreferences skills on. I didn’t make the shared preferences file yet, but i’m under the impression that it is automatically made upon accessing it. Here is logcat:09-18 02:29:30.293: W/ResourceType(428): No package identifier when getting value for resource number 0x0000000a 09-18 02:29:30.303: D/AndroidRuntime(428): Shutting down VM 09-18 02:29:30.315:
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nitind
android string double android-edittext
Trying to get double values from an EditText and manipulate them before passing them to another Intent. Not using primitive data type so I can use toString methods.Problem is when I include the protein=Double.valueOf(p).doubleValue(); style commands, the program force closes immediately without leaving any info in the logcat.If I comment them out and set some dummy data like protein = 1.0; it works with no problems. Same happens with primitive data types and parse double. This code works perfect
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Gilles
android android-edittext htc-desire
My app for some inexplicable reasons is crashing on an HTC Desire HD. It’s working fine in other phones as well as the emulator. Here is the crash report:”java.lang.RuntimeException: Unable to start activity ComponentInfo{com.myapp/com.myapp.HomeActivity}: android.view.InflateException: Binary XML file line #30: Error inflating class android.widget.EditTextat android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2833)at android.app.ActivityThread.handleLaunchActivity(ActivityThrea
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user1838668
android android-asynctask android-edittext layout-inflater inflate-exception
I Basicly have codenew AsyncTask<Integer, Void, View>() { @Override protected View doInBackground(Integer… tabIds) {return mInflater.inflate(R.layout.layout_name, null); } @Override protected void onPostExecute(View result) {super.onPostExecute(result);root_layout.addView(result); } }.execute(tabId);layout_name.xml:<?xml version=”1.0″ encoding=”utf-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_hei