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POStarActivityForResult() leading to force close on returning Intent data
 

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  1. POStarActivityForResult() leading to force close on returning Intent data
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    <p>Here's a section of my code : </p> <pre><code>@Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.menu_settings: startActivityForResult(new Intent(MainActivity.this,Settings.class),1); break; } return true; } @Override public void onActivityResult(int requestCode,int resultCode,Intent data) { Toast.makeText(getBaseContext(),requestCode, Toast.LENGTH_SHORT); // This was causing the error. See the fantastic answer that's been provided for details. Comment out this this and it works ! if(requestCode==1) { if(resultCode==RESULT_OK) { String extraData=data.getData().toString(); minD=Integer.parseInt(extraData); Toast.makeText(getBaseContext(),minD, Toast.LENGTH_SHORT); } } } </code></pre> <p>Here's the code for Settings.java</p> <pre><code>package com.example.com.draft1; import android.app.Activity; import android.content.Intent; import android.net.Uri; import android.os.Bundle; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.Toast; public class Settings extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.settings); Button setbtn = (Button) findViewById(R.id.SetminDistance); setbtn.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { //Intent data=new Intent(); EditText mind=(EditText) findViewById(R.id.minDistance); String minDis =mind.getText().toString(); Intent data = new Intent(); data.setData(Uri.parse(minDis)); Toast.makeText(getBaseContext(), minDis, Toast.LENGTH_SHORT).show(); // intent.putExtra("minD", minDis); if (getParent() == null) { setResult(RESULT_OK, data); } else { getParent().setResult(RESULT_OK, data); } finish(); /* setResult(RESULT_OK, data); finish();*/ } }); } } </code></pre> <p>Now when I choose the menu option for <strong>Settings</strong> , the required activity opens up perfectly , however , when i attempt to return data , it leads to a force close</p> <p>Here's the Logcat reading that shows the error : </p> <pre><code>09-29 16:03:29.366: E/AndroidRuntime(766): FATAL EXCEPTION: main 09-29 16:03:29.366: E/AndroidRuntime(766): java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=Intent { dat=65 }} to activity {com.example.com.draft1/com.example.com.draft1.MainActivity}: android.content.res.Resources$NotFoundException: String resource ID #0x1 09-29 16:03:29.366: E/AndroidRuntime(766): at android.app.ActivityThread.deliverResults(ActivityThread.java:2532) 09-29 16:03:29.366: E/AndroidRuntime(766): at android.app.ActivityThread.handleSendResult(ActivityThread.java:2574) 09-29 16:03:29.366: E/AndroidRuntime(766): at android.app.ActivityThread.access$2000(ActivityThread.java:117) 09-29 16:03:29.366: E/AndroidRuntime(766): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:961) 09-29 16:03:29.366: E/AndroidRuntime(766): at android.os.Handler.dispatchMessage(Handler.java:99) 09-29 16:03:29.366: E/AndroidRuntime(766): at android.os.Looper.loop(Looper.java:130) 09-29 16:03:29.366: E/AndroidRuntime(766): at android.app.ActivityThread.main(ActivityThread.java:3683) 09-29 16:03:29.366: E/AndroidRuntime(766): at java.lang.reflect.Method.invokeNative(Native Method) 09-29 16:03:29.366: E/AndroidRuntime(766): at java.lang.reflect.Method.invoke(Method.java:507) 09-29 16:03:29.366: E/AndroidRuntime(766): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 09-29 16:03:29.366: E/AndroidRuntime(766): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 09-29 16:03:29.366: E/AndroidRuntime(766): at dalvik.system.NativeStart.main(Native Method) 09-29 16:03:29.366: E/AndroidRuntime(766): Caused by: android.content.res.Resources$NotFoundException: String resource ID #0x1 09-29 16:03:29.366: E/AndroidRuntime(766): at android.content.res.Resources.getText(Resources.java:201) 09-29 16:03:29.366: E/AndroidRuntime(766): at android.widget.Toast.makeText(Toast.java:258) 09-29 16:03:29.366: E/AndroidRuntime(766): at com.example.com.draft1.MainActivity.onActivityResult(MainActivity.java:570) 09-29 16:03:29.366: E/AndroidRuntime(766): at android.app.Activity.dispatchActivityResult(Activity.java:3908) 09-29 16:03:29.366: E/AndroidRuntime(766): at android.app.ActivityThread.deliverResults(ActivityThread.java:2528) 09-29 16:03:29.366: E/AndroidRuntime(766): ... 11 more </code></pre> <p>Why am i encountering a force close here ?</p> <p>I'd really appreciate help here</p> <p>Thanks for the interest in the question</p> <p><strong>As Per Suggestions</strong></p> <pre><code>if(requestCode==1) { if(resultCode==RESULT_OK) { //String extraData=data.getData().toString(); //minD=Integer.parseInt(extraData); Toast.makeText(getBaseContext(),String.valueOf(requestCode), Toast.LENGTH_SHORT).show(); } </code></pre>
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    2. CO@Keyser thanks for your reply. Could you please explain ? I'm new to android , hence I'm facing a little difficulty understanding the Logcat entry
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    3. COSorry, can't give you much more, but that's the reason for the force close. Look over all your string resource code.
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