Example usage for android.app Activity getCurrentFocus

Introduction

In this page you can find the example usage for android.app Activity getCurrentFocus.

Prototype

@Nullable
public View getCurrentFocus()

Source Link

Document

Calls android.view.Window#getCurrentFocus on the Window of this Activity to return the currently focused view.

Usage

From source file:Main.java

/**
 * Helper to hide the keyboard/*from  w w w. j av  a  2s.  com*/
 *
 * @param act
 */
public static void hideKeyboard(Activity act) {
    if (act != null && act.getCurrentFocus() != null) {
        InputMethodManager inputMethodManager = (InputMethodManager) act
                .getSystemService(Activity.INPUT_METHOD_SERVICE);
        inputMethodManager.hideSoftInputFromWindow(act.getCurrentFocus().getWindowToken(), 0);
    }
}

From source file:Main.java

public static void hideSoftInput(Activity activity) {
    View currentFocus = activity.getCurrentFocus();
    if (currentFocus != null) {
        IBinder windowToken = currentFocus.getWindowToken();
        if (windowToken != null) {
            InputMethodManager manager = (InputMethodManager) (activity
                    .getSystemService(Context.INPUT_METHOD_SERVICE));
            if (manager != null) {
                manager.hideSoftInputFromWindow(windowToken, InputMethodManager.HIDE_NOT_ALWAYS);
            }//  w  ww .j a  v a 2 s  . com
        }
    }
}

From source file:Main.java

/**
 * Helper Method to hide the keyboard/*ww  w  .j  av a 2 s.c  o m*/
 */
public static void hideKeyboard(Activity activity) {
    View view = activity.getCurrentFocus();
    if (view != null) {
        ((InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE))
                .hideSoftInputFromWindow(view.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
    }
}

From source file:Main.java

public static boolean showSoftInput(Activity activity) {
    View view = activity.getCurrentFocus();
    if (view != null) {
        InputMethodManager imm = (InputMethodManager) view.getContext()
                .getSystemService(Context.INPUT_METHOD_SERVICE);
        return imm.showSoftInput(view, InputMethodManager.SHOW_FORCED);
    }/*  ww  w . ja  v a  2 s.  c  o m*/
    return false;
}

From source file:Main.java

public static void hideSoftInput(Activity activity) {
    View view = activity.getCurrentFocus();
    if (view != null) {
        InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
    }/* ww  w. ja  va  2 s .c  o  m*/
}

From source file:Main.java

public static void minimizeKeyboard(Activity activity) {
    // Check if no view has focus:
    View view = activity.getCurrentFocus();
    if (view != null) {
        InputMethodManager inputManager = (InputMethodManager) activity
                .getSystemService(Context.INPUT_METHOD_SERVICE);
        inputManager.hideSoftInputFromWindow(view.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
    }/* w  w w.j ava 2  s . c o  m*/
}

From source file:Main.java

public static void hideKeyboard(Activity activity) {
    // hide keyboard if it's open
    View view = activity.getCurrentFocus();
    if (view != null) {
        InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
    }/*www .j  a va2  s .  co  m*/
}

From source file:Main.java

public static void hideSoftKeyboard(View view) {
    if (view == null)
        return;/*from   w w  w  . jav a  2 s  .  c om*/
    View mFocusView = view;

    Context context = view.getContext();
    if (context != null && context instanceof Activity) {
        Activity activity = ((Activity) context);
        mFocusView = activity.getCurrentFocus();
    }
    if (mFocusView == null)
        return;
    mFocusView.clearFocus();
    InputMethodManager manager = (InputMethodManager) mFocusView.getContext()
            .getSystemService(Context.INPUT_METHOD_SERVICE);
    manager.hideSoftInputFromWindow(mFocusView.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
}

From source file:Main.java

public static void hidePanelAndKeyboard(View panelLayout) {
    final Activity activity = (Activity) panelLayout.getContext();
    final View focusView = activity.getCurrentFocus();
    if (focusView != null) {
        hideKeyboard(activity.getCurrentFocus());
        focusView.clearFocus();/*from   w  w w. java  2  s .  com*/
    }
    panelLayout.setVisibility(View.GONE);
}

From source file:Main.java

/**
 * <pre>/*w w w  .j av  a2 s .c  o m*/
 * Hide keyboard.
 * </pre>
 */
public static void hideKeyboard() {
    Activity activity = (Activity) getCurrentContext();
    View currentFocusedView = activity.getCurrentFocus();
    if (currentFocusedView != null) {
        InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.hideSoftInputFromWindow(currentFocusedView.getWindowToken(), 0);
    }
}