Android弹出软键盘工具类

package com.maobang.imsdk.util;

import android.content.Context;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;

import java.util.Timer;
import java.util.TimerTask;

/**
 * 让editText获取焦点，弹出软键盘
 * Created by Administrator on 2016/11/1.
 */
public class EditTextFocusUtil {
    public static void getFocusable(final Context context, final EditText editText) {
        editText.requestFocus();
        editText.setFocusable(true);
        Timer timer = new Timer(); //设置定时器
        timer.schedule(new TimerTask() {
            @Override
            public void run() { //弹出软键盘的代码
                InputMethodManager imm = (InputMethodManager)context.getSystemService(Context.INPUT_METHOD_SERVICE);
                imm.showSoftInput(editText, InputMethodManager.RESULT_SHOWN);
                imm.toggleSoftInput(InputMethodManager.SHOW_FORCED,InputMethodManager.HIDE_IMPLICIT_ONLY);
            }
        }, 300); //设置300毫秒的时长
    }
}