Android_Double_Input.java

	private void checkInput() {

		input = (EditText) findViewById(R.id.passpwd);
		input2 = (EditText) findViewById(R.id.passpwd2);
		submit = (Button) findViewById(R.id.submit);
		
		imm = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
//		imm.showSoftInput(null, 0);


		submit.setOnClickListener(new OnClickListener() {

			@Override
			public void onClick(View v) {
				// TODO Auto-generated method stub
				String input_txt = input.getText().toString();
				String input_txt2 = input2.getText().toString();

				if (!input_txt.equals(input_txt2) || input_txt.length() == 0) {
					Toast.makeText(SetLock.this, "請輸入相同的密碼！", Toast.LENGTH_SHORT)
							.show();
					return;
				}

//				if (input_txt.length() != 3 || input_txt2.length() != 3) {
//					Toast.makeText(SetLock.this, "請輸入三位數字！", Toast.LENGTH_SHORT)
//							.show();
//					return;
//				}

			}
		});

	}