Databases
StackOverflow2013
Postsdbo
POHow to create a button dynamically?
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POHow to create a button dynamically?
    primarykey
    data
    text
    <p>I know that many people have asked about this, but my question has a difference:</p> <p>I already have a layout in xml (using tabs), but I need to create buttons according to a reading of a string.</p> <p>For example: The query returns four words. I need to create four buttons, that when clicked appear a toast with the word.</p> <p>Attention: I don't know how many words will find.</p> <p>The code would look something like:</p> <blockquote> <pre><code> while (Content.indexOf("&lt;glossary&gt;") != -1) { Content = Content.substring(Content.indexOf("&lt;glossary&gt;") + 9); //create button with name "Content" } </code></pre> </blockquote> <p>Edit:</p> <p>Look my new code for create just one Button:</p> <pre><code> public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.showphyto); intent = getIntent(); Title = intent.getStringExtra("Title"); Content = intent.getStringExtra("Content"); setTitle(Title); //if(getIntent().getData().getQueryParameter("author") != null) TabSpec descritor; /************************** Tab General **************************/ descritor = getTabHost().newTabSpec("tag1"); descritor.setContent(R.id.General); Button myButton = new Button(ShowAllegationActivity.this); myButton.setText("test"); LinearLayout myContainer = (LinearLayout) findViewById(R.id.General); myContainer.addView(myButton); descritor.setIndicator("General", getResources().getDrawable(R.drawable.icon)); getTabHost().addTab(descritor); /************************** Tab 2 **************************/ descritor = getTabHost().newTabSpec("tag2"); descritor.setContent(R.id.Recipe); Teste = (TextView) findViewById(R.id.teste2); Teste.setText("Teste2"); descritor.setIndicator("Tab2", getResources().getDrawable(R.drawable.icon)); getTabHost().addTab(descritor); /************************** Tab3 3 **************************/ descritor = getTabHost().newTabSpec("tag3"); descritor.setContent(R.id.Related); Teste = (TextView) findViewById(R.id.teste3); Teste.setText("Teste3"); descritor.setIndicator("Tab3", getResources().getDrawable(R.drawable.icon)); getTabHost().addTab(descritor); getTabHost().setCurrentTab(0); } </code></pre> <p>}</p> <p>xml file:</p> <pre><code>&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" &gt; &lt;TabHost android:id="@android:id/tabhost" android:layout_width="fill_parent" android:layout_height="fill_parent"&gt; &lt;LinearLayout android:id="@+id/linearLayout1" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical"&gt; &lt;TabWidget android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@android:id/tabs"&gt;&lt;/TabWidget&gt; &lt;FrameLayout android:layout_width="fill_parent" android:layout_height="fill_parent" android:id="@android:id/tabcontent"&gt; &lt;LinearLayout android:layout_width="fill_parent" android:layout_height="fill_parent" android:id="@+id/General"&gt; &lt;TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/teste" /&gt; &lt;LinearLayout android:layout_width="fill_parent" android:layout_height="fill_parent" android:id="@+id/General2"&gt; &lt;/LinearLayout&gt; &lt;/LinearLayout&gt; &lt;LinearLayout android:layout_width="fill_parent" android:layout_height="fill_parent" android:id="@+id/Recipe"&gt; &lt;TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/teste2" /&gt; &lt;/LinearLayout&gt; &lt;LinearLayout android:layout_width="fill_parent" android:layout_height="fill_parent" android:id="@+id/Related"&gt; &lt;TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/teste3" /&gt; &lt;/LinearLayout&gt; &lt;/FrameLayout&gt; &lt;/LinearLayout&gt; &lt;/TabHost&gt; </code></pre> <p></p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USFabiano Palaoro
    1. USFabiano Palaoro
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POHow to create a button dynamically?
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POHow to create a button dynamically?
      1. USFabiano Palaoro
      1. VTFavorite
    3. VO
      singulars
      1. POHow to create a button dynamically?
      1. This table or related slice is empty.
      1. VTUpMod
    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