Databases
StackOverflow2013
Postsdbo
POCan someone get this custom AlertDialog to actually work?
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POCan someone get this custom AlertDialog to actually work?
    primarykey
    data
    text
    <p>I asked another question about custom AlertDialog <a href="https://stackoverflow.com/questions/7825720/extending-alertdialogs-in-android-where-to-find-examples-how-to-get-title-and">here</a>.</p> <p>Then I clicked my way to this custom AlertDialog (found <a href="http://www.devdaily.com/java/jwarehouse/apps-for-android/Translate/src/com/beust/android/translate/AboutDialog.java.shtml" rel="nofollow noreferrer">here</a>):</p> <pre><code>import android.app.AlertDialog; import android.content.Context; import android.webkit.WebView; /** * Display a simple about dialog. */ public class AboutDialog extends AlertDialog { protected AboutDialog(Context context) { super(context); setContentView(R.layout.about_dialog); setTitle(R.string.about_title); setCancelable(true); WebView webView = (WebView) findViewById(R.id.webview); webView.loadData("Written by Cédric Beust (&lt;a href=\"mailto:cedric@beust.com\"&gt;cedric@beust.com)", "text/html", "utf-8"); } } </code></pre> <p>I modified like this:</p> <pre><code>import android.app.AlertDialog; import android.content.Context; import android.webkit.WebView; /** * Display a simple about dialog. */ public class AboutDialog extends AlertDialog { protected AboutDialog(Context context) { super(context); setTitle("Test"); setCancelable(true); setContentView(R.layout.paus); } } </code></pre> <p>and then tried to use it, like this:</p> <pre><code>AboutDialog ad = new AboutDialog(getApplicationContext()); ad.show(); </code></pre> <p>But I get this error:</p> <pre><code>android.util.AndroidRuntimeException: requestFeature() must be called before adding content at com.android.internal.policy.impl.PhoneWindow.requestFeature(PhoneWindow.java:181) at com.android.internal.app.AlertController.installContent(AlertController.java:206) at android.app.AlertDialog.onCreate(AlertDialog.java:251) at android.app.Dialog.dispatchOnCreate(Dialog.java:307) at android.app.Dialog.show(Dialog.java:225) at TestPackage.MainActivity$5.onClick(MainActivity.java:382) at android.view.View.performClick(View.java:2538) etc... </code></pre> <p>So I'd like to know why this is happening. </p> <p>===================== EDIT ==========================0</p> <p>As per suggestions below, I modified the code so it looks like this:</p> <pre><code>import android.app.AlertDialog; import android.content.Context; import android.os.Bundle; import android.webkit.WebView; /** * Display a simple about dialog. */ public class AboutDialog extends AlertDialog { protected AboutDialog(Context context) { super(context); } @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.paus); } } </code></pre> <p>But I get a <strong>BadTokenException</strong> instead.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USCommunity
    1. USTed
    plurals
    1. PL
      singulars
      1. LTLinked
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

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