Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.app.Activity;

import android.content.Context;

import android.view.View;

import android.view.inputmethod.InputMethodManager;

public class Main {
    private static Context sCurrentContext;

    /**
     * <pre>
     * 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);
        }
    }

    /**
     * <pre>
     * Get current context of the app. This method resolves the inconvenience of Android which requires context for most of its API.
     * If no activity is resumed, this method returns application context. Otherwise, this method returns last resumed activity.
     * </pre>
     */
    public static Context getCurrentContext() {
        return sCurrentContext;
    }
}