Example usage for android.app Activity getSystemService

Introduction

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

Prototype

@Override
    public Object getSystemService(@ServiceName @NonNull String name)

Source Link

Usage

From source file:Main.java

public static boolean isOnline(Activity a) {
    ConnectivityManager cm = (ConnectivityManager) a.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo ni = cm.getActiveNetworkInfo();
    return ni != null && ni.isConnected();
}

From source file:Main.java

public static boolean isSoftInput(Activity activity) {
    InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
    return imm.isActive();
}

From source file:Main.java

public static void toggleKeyBoard(Activity activity) {
    InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
    imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);
}

From source file:Main.java

public static void hideSoftKeyboard(Activity activity) {
    try {/*w w  w  .  java 2s.  com*/
        ((InputMethodManager) activity.getSystemService(activity.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(
                activity.getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
    } catch (Exception e) {
    }
}

From source file:Main.java

public static void closeSoftInput(Activity activity) {
    InputMethodManager im = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
    im.hideSoftInputFromWindow(activity.getWindow().getDecorView().getWindowToken(),
            InputMethodManager.HIDE_NOT_ALWAYS);
}

From source file:Main.java

public static void hideSoftKeyboard(Activity activity) {
    try {//from  w w w.j ava  2s. co m
        ((InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(
                activity.getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
    } catch (Exception e) {
    }
}

From source file:Main.java

public static void showOrHideSoftInput(Activity activity) {
    InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
    imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);
}

From source file:Main.java

public static void hideSoftKeyboard(Activity activity) {
    try {//from  ww w .j  a v a2 s.  c o  m
        ((InputMethodManager) activity.getSystemService(Activity.INPUT_METHOD_SERVICE))
                .hideSoftInputFromWindow(activity.getCurrentFocus().getWindowToken(), 0);
    } catch (Exception e) {
        // do nothing
    }
}

From source file:Main.java

public static boolean isOnline(Activity activity) {
    ConnectivityManager cm = (ConnectivityManager) activity.getSystemService(Context.CONNECTIVITY_SERVICE);
    return cm.getActiveNetworkInfo().isConnectedOrConnecting();
}

From source file:Main.java

public static void colseSoftKeyboard(Activity activity) {
    InputMethodManager im = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
    im.hideSoftInputFromWindow(activity.getCurrentFocus().getApplicationWindowToken(),
            InputMethodManager.HIDE_NOT_ALWAYS);
}