For that to work, you need a thread that will update the integer value when you long press on a button. Create a handler in your activity: private Handler repeatUpdateHandler = new Handler(); And 2 vars which will state: is it increment or decrement? Only one set at a time. private boolean mAutoIncrement = false; … Read more
Bootstrap has it’s own centering class named text-center. <div class=”span7 text-center”></div>
Is what you posted your entire Activity? You also need to override onActivityResult, and pass the values to Session.getActiveSession().onActivityResult(…). Otherwise, the Session won’t know that the user has authorized your app, and that’s why you see the error (Session thinks that there’s still a pending auth request, which is why you can’t reauthorize for publish).
You can set RenderTransformOrigin to “0.5, 0.5″ <Style x:Key=”sizeButton” TargetType=”Button”> <Setter Property=”RenderTransformOrigin” Value=”0.5, 0.5″/> <Style.Triggers> <Trigger Property=”IsMouseOver” Value=”True”> <Setter Property=”RenderTransform”> <Setter.Value> <ScaleTransform ScaleX=”1.5″ ScaleY=”1.5″/> </Setter.Value> </Setter> </Trigger> </Style.Triggers> </Style>
Button otherCamera = (Button) findViewById(R.id.OtherCamera); otherCamera.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (inPreview) { camera.stopPreview(); } //NB: if you don’t release the current camera before switching, you app will crash camera.release(); //swap the id of the camera to be used if(currentCameraId == Camera.CameraInfo.CAMERA_FACING_BACK){ currentCameraId = Camera.CameraInfo.CAMERA_FACING_FRONT; } else { currentCameraId = Camera.CameraInfo.CAMERA_FACING_BACK; … Read more
WinForm: private void button1_Click(object sender, EventArgs e) { button2.BackColor = Color.Red; } WPF: private void button1_Click(object sender, RoutedEventArgs e) { button2.Background = Brushes.Blue; }
<a href=”#”><button>Link Text</button></a> You asked for a link that looks like a button, so use a link and a button 🙂 This will preserve default browser button styling. The button by itself does nothing, but clicking it activates its parent link. Demo: <a href=”http://stackoverflow.com”><button>Link Text</button></a>
In your activity class, override the following methods if they are not there by default: // create an action bar button @Override public boolean onCreateOptionsMenu(Menu menu) { // R.menu.mymenu is a reference to an xml file named mymenu.xml which should be inside your res/menu directory. // If you don’t have res/menu, just create a directory … Read more
Let’s say your image is a 16×16 .png icon called icon.png Use the power of CSS! CSS: input#image-button{ background: #ccc url(‘icon.png’) no-repeat top left; padding-left: 16px; height: 16px; } HTML: <input type=”submit” id=”image-button” value=”Text”></input> This will put the image to the left of the text.
You can add the ripple effect & background color with an additionnal ripple drawable: your layout : <?xml version=”1.0″ encoding=”utf-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:orientation=”vertical” android:layout_width=”match_parent” android:layout_height=”match_parent”> <Button android:id=”@+id/button_connect” android:layout_width=”fill_parent” android:layout_height=”wrap_content” android:layout_marginTop=”20dip” android:fontFamily=”sans-serif” android:text=”Connect” android:background=”@drawable/ripple” android:textColor=”#FFFFFF” android:textSize=”18sp” /> </LinearLayout> ripple.xml (this is where you can add background color in addition to the ripple effect) : <?xml version=”1.0″ … Read more