cytusian / bottomsheet Goto Github PK

BottomSheet bottomSheet = (BottomSheet) findViewById(R.id.bottomsheet);

bottomSheet.showWithSheetView(LayoutInflater.from(context).inflate(R.layout.my_sheet_layout, bottomSheet, false));

bottomSheet.showWithSheetView(new IntentPickerSheetView(this, shareIntent, "Share with...", new IntentPickerSheetView.OnIntentPickedListener() {
	@Override
	public void onIntentPicked(Intent intent) {
		bottomSheet.dismissSheet();
		startActivity(intent);
	}
});

/**
* Set the presented sheet to be in an expanded state.
*/
public void expandSheet();

/**
* Set the presented sheet to be in a peeked state.
*/
public void peekSheet();

/**
* @return The peeked state translation for the presented sheet view. Translation is counted from the bottom of the view.
*/
public float getPeekSheetTranslation();

/**
* @return The maximum translation for the presented sheet view. Translation is counted from the bottom of the view.
*/
public float getMaxSheetTranslation();

/**
* @return The currently presented sheet view. If no sheet is currently presented null will returned.
*/
public View getContentView();

/**
* @return The currently presented sheet view. If no sheet is currently presented null will returned.
*/
public View getSheetView();

/**
* Set the content view of the bottom sheet. This is the view which is shown under the sheet
* being presented. This is usually the root view of your application.
*
* @param contentView The content view of your application.
*/
public void setContentView(View contentView);

/**
* Convenience for showWithSheetView(sheetView, null, null)
*/
public void showWithSheetView(View sheetView);

/**
* Convenience for showWithSheetView(sheetView, viewTransformer, null)
*/
public void showWithSheetView(View sheetView, ViewTransformer viewTransformer);

/**
* Present a sheet view to the user.
*
* @param sheetView The sheet to be presented.
* @param viewTransformer The view transformer to use when presenting the sheet.
* @param onSheetDismissedListener The listener to notify when the sheet is dismissed.
*/
public void showWithSheetView(View sheetView, ViewTransformer viewTransformer, OnSheetDismissedListener onSheetDismissedListener);

/**
* Dismiss the sheet currently being presented.
*/
public void dismissSheet();

/**
* @return The current state of the sheet.
*/
public State getState();

/**
* @return Whether or not a sheet is currently presented.
*/
public boolean isSheetShowing();

/**
* Set the default view transformer to use for showing a sheet. Usually applications will use
* a similar transformer for most use cases of bottom sheet so this is a convenience instead of
* passing a new transformer each time a sheet is shown. This choice is overridden by any
* view transformer passed to showWithSheetView().
*
* @param defaultViewTransformer The view transformer user by default.
*/
public void setDefaultViewTransformer(ViewTransformer defaultViewTransformer);

/**
* Enable or disable dimming of the content view while a sheet is presented. If enabled a
* transparent black dim is overlaid on top of the content view indicating that the sheet is the
* foreground view. This dim is animated into place is coordination with the sheet view.
* Defaults to true.
*
* @param shouldDimContentView whether or not to dim the content view.
*/
public void setShouldDimContentView(boolean shouldDimContentView);

/**
* @return whether the content view is being dimmed while presenting a sheet or not.
*/
public boolean shouldDimContentView();

/**
* Enable or disable the use of a hardware layer for the presented sheet while animating.
* This settings defaults to true and should only be changed if you know that putting the
* sheet in a layer will negatively effect performance. One such example is if the sheet contains
* a view which needs to frequently be re-drawn.
*
* @param useHardwareLayerWhileAnimating whether or not to use a hardware layer.
*/
public void setUseHardwareLayerWhileAnimating(boolean useHardwareLayerWhileAnimating);

/**
* Set a OnSheetStateChangeListener which will be notified when the state of the presented sheet changes.
*
* @param onSheetStateChangeListener the listener to be notified.
*/
public void setOnSheetStateChangeListener(OnSheetStateChangeListener onSheetStateChangeListener);

/**
 * Called when the presented sheet has been dismissed.
 *
 * @param bottomSheet The bottom sheet which contained the presented sheet.
 */
void onDismissed(BottomSheet bottomSheet);

/**
 * Called on every frame while animating the presented sheet. This method allows you to coordinate
 * other animations (usually on the content view) with the sheet view's translation.
 *
 * @param translation The current translation of the presented sheet view.
 * @param maxTranslation The max translation of the presented sheet view.
 * @param peekedTranslation The peeked state translation of the presented sheet view.
 * @param parent The BottomSheet presenting the sheet view.
 * @param view The content view to transform.
 */
void transformView(float translation, float maxTranslation, float peekedTranslation, BottomSheet parent, View view);

IntentPickerSheetView intentPickerSheet = new IntentPickerSheetView(MainActivity.this, shareIntent, "Share with...", new IntentPickerSheetView.OnIntentPickedListener() {
	@Override
	public void onIntentPicked(Intent intent) {
		bottomSheet.dismissSheet();
		startActivity(intent);
	}
});
// Filter out built in sharing options such as bluetooth and beam.
intentPickerSheet.setFilter(new IntentPickerSheetView.Filter() {
	@Override
	public boolean include(IntentPickerSheetView.ActvityInfo info) {
		return !info.componentName.getPackageName().startsWith("com.android");
	}
});
// Sort activities in reverse order for no good reason
intentPickerSheet.setSortMethod(new Comparator<IntentPickerSheetView.ActvityInfo>() {
	@Override
	public int compare(IntentPickerSheetView.ActvityInfo lhs, IntentPickerSheetView.ActvityInfo rhs) {
		return rhs.label.compareTo(lhs.label);
	}
});
bottomSheet.showWithSheetView(intentPickerSheet);