Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p><strong>SIMPLE:</strong></p> <p>You want to set the text of the editText to an empty string or "".</p> <p><strong>IN DEPTH:</strong></p> <p>You need to import:</p> <pre><code>import android.widget.EditText; </code></pre> <p>Make sure you have this below your onCreate:</p> <pre><code>EditText field1 = (EditText) findViewById(R.id.editText1); EditText field2 = (EditText) findViewById(R.id.editText2); EditText field3 = (EditText) findViewById(R.id.editText3); EditText field4 = (EditText) findViewById(R.id.editText4); </code></pre> <p>Onclick you want to:</p> <pre><code>field1 .setText(""); field2 .setText(""); field3 .setText(""); field4 .setText(""); </code></pre> <p><strong>OVERKILL:</strong></p> <p>Here is how I would do it:</p> <pre><code>//START OF CUSTOM ALERTDIALOG// void openCustomDialog(){ AlertDialog.Builder customDialog = new AlertDialog.Builder(ACTIVITYNAMEHERE.this); customDialog.setTitle("TITLE HERE"); customDialog.setIcon(R.drawable.ic_action); //OPTIONAL Enter custom layout here if you want //LayoutInflater layoutInflater //= //(LayoutInflater)getApplicationContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE)//; //View view=layoutInflater.inflate(R.layout.mylayout,null); customDialog.setPositiveButton("Send", new DialogInterface.OnClickListener(){ public void onClick(DialogInterface arg0, int arg1) { // TODO Auto-generated method stub //CODE FOR DATABASE YOURACTIVITYHERE.this.finish(); }}); customDialog.setNegativeButton("Reset Fields", new DialogInterface.OnClickListener(){ public void onClick(DialogInterface arg0, int arg1) { // TODO Auto-generated method stub }}); //CODE I PROVIDED up top field1 .setText(""); field2 .setText(""); field3 .setText(""); field4 .setText(""); customDialog.setView(view); customDialog.show(); } //END OF CUSTOM ALERTDIALOG// </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POHow to Clear data from customized Dialog in Android?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USEGHDK
    1. USEGHDK
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POHow to Clear data from customized Dialog in Android?
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COsee my below comment. you mean to say i just have to do this setText(""); for v1...v5. Oh man! how stupid i was. Btw thanks @EDHDK
      singulars
      1. PO
      1. USmrana
    2. COYou should approve this answer if it solves your problem.
      singulars
      1. PO
      1. USdevmiles.com
    3. COYeah, I added code for an AlertDialog. It's a simple Send and Reset box. Added code for a custom layout if necessary. Look at what other methods are called (such as `finish()` Nice feature to have. Glad my answer could help.
      singulars
      1. PO
      1. USEGHDK
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload