/**
	 * 得到輸入框的文字
	 * @return
	 */
	public String getKeywordText(EditText edt) {
		return edt.getText().toString().trim();
	}
	
	/**
	 * 將焦點移到輸入框，彈起輸入法
	 */
	public void focusKeywordView(EditText edt) {
		if (edt != null) {
			edt.requestFocus();
			edt.setSelection(getKeywordText(edt).length());
			showInputMethod(edt, true, 500);
		}
	}
	
	/**
	 * 彈起輸入法
	 * @param edit
	 * @param delay
	 * @param delayTime
	 */
	private void showInputMethod(final EditText edit, boolean delay, int delayTime) {
		if (delay) {
			Timer timer = new Timer();
			timer.schedule(new TimerTask() {
				@Override
				public void run() {
					InputMethodManager imm = (InputMethodManager) SogouMapApplication.getInstance().getSystemService(
					        Context.INPUT_METHOD_SERVICE);
					if (imm != null) {
						imm.showSoftInput(edit, 0);
					}

				}
			}, delayTime);
		} else {
			InputMethodManager imm = (InputMethodManager) SogouMapApplication.getInstance().getSystemService(Context.INPUT_METHOD_SERVICE);
			imm.showSoftInput(edit, 0);
		}
	}
 

<span style="font-size:18px;">showInputMethod(...)是使用TimerTask將輸入法彈起，以免阻礙主執行緒的執行</span>

<span style="font-size:18px;">最後呼叫focusKeyWordView(...)即可。。。</span>

<span style="font-size:18px;"><img alt="奮鬥" src="http://static.blog.csdn.net/xheditor/xheditor_emot/default/struggle.gif" />, 很簡單，繼續努力。。。
</span>
 

<span style="font-size:18px;">
</span>