<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="match_parent"android:layout_height="match_parent"android:orientation="vertical"><LinearLayoutandroid:layout_width="match_parent"android:layout_height="48dp"><TextViewandroid:id="@+id/number_1"style="@style/number_keyboard"android:text="1" /><TextViewandroid:id="@+id/number_2"style="@style/number_keyboard"android:text="2" /><TextViewandroid:id="@+id/number_3"style="@style/number_keyboard"android:text="3" /></LinearLayout><LinearLayoutandroid:layout_width="match_parent"android:layout_height="48dp"><TextViewandroid:id="@+id/number_4"style="@style/number_keyboard"android:text="4" /><TextViewandroid:id="@+id/number_5"style="@style/number_keyboard"android:text="5" /><TextViewandroid:id="@+id/number_6"style="@style/number_keyboard"android:text="6" /></LinearLayout><LinearLayoutandroid:layout_width="match_parent"android:layout_height="48dp"><TextViewandroid:id="@+id/number_7"style="@style/number_keyboard"android:text="7" /><TextViewandroid:id="@+id/number_8"style="@style/number_keyboard"android:text="8" /><TextViewandroid:id="@+id/number_9"style="@style/number_keyboard"android:text="9" /></LinearLayout><LinearLayoutandroid:layout_width="match_parent"android:layout_height="48dp"><ImageViewandroid:id="@+id/number_clear_last"android:layout_width="0dp"android:layout_height="match_parent"android:layout_weight="1"android:padding="15dp"android:src="@drawable/keyboard_delete_img"android:background="@drawable/number_keyboard_selecter"/><TextViewandroid:id="@+id/number_0"style="@style/number_keyboard"android:text="0" /><TextViewandroid:id="@+id/number_enter"style="@style/number_keyboard_enter"android:text="进入"android:textColor="@drawable/keyboard_enter_textcolor_selecter"/></LinearLayout>
</LinearLayout>

    <style name="number_keyboard"><item name="android:layout_width">0dp</item><item name="android:layout_height">match_parent</item><item name="android:layout_weight">1</item><item name="android:textSize">24sp</item><item name="android:gravity">center</item><item name="android:background">@drawable/number_keyboard_selecter</item></style><style name="number_keyboard_enter"><item name="android:layout_width">0dp</item><item name="android:layout_height">match_parent</item><item name="android:layout_weight">1</item><item name="android:textSize">24sp</item><item name="android:gravity">center</item><item name="android:background">@drawable/number_keyboard_enter_selecter</item></style>

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android"><item android:state_pressed="true"><shape><stroke android:width="0.5dp" android:color="@color/ccccccc"></stroke><solid android:color="@color/c4188fe"></solid></shape></item><item android:state_pressed="false"><shape><stroke android:width="0.5dp" android:color="@color/ccccccc"></stroke><solid android:color="@color/white"></solid></shape></item>
</selector>

public class NumberKeyboardDialog extends RelativeLayout {@BindView(R.id.number_1)TextView number1;@BindView(R.id.number_2)TextView number2;@BindView(R.id.number_3)TextView number3;@BindView(R.id.number_4)TextView number4;@BindView(R.id.number_5)TextView number5;@BindView(R.id.number_6)TextView number6;@BindView(R.id.number_7)TextView number7;@BindView(R.id.number_8)TextView number8;@BindView(R.id.number_9)TextView number9;@BindView(R.id.number_clear_last)ImageView numberClearLast;@BindView(R.id.number_0)TextView number0;@BindView(R.id.number_enter)TextView numberEnter;private NumberClickListener numberClickListener;private AlertDialog numberDialog;public NumberKeyboardDialog(Context context) {super(context);}public NumberKeyboardDialog(Context context, AttributeSet attrs) {super(context, attrs);}public NumberKeyboardDialog(Context context, AttributeSet attrs, int defStyleAttr) {super(context, attrs, defStyleAttr);}public void show(Context context) {View view = LayoutInflater.from(context).inflate(R.layout.number_keyboard, null);ButterKnife.bind(this, view);AlertDialog.Builder builder = new AlertDialog.Builder(context, R.style.DialogTheme);builder.setView(view);numberDialog = builder.create();BottomDialogUtils.setBottom(numberDialog);numberDialog.show();}@OnClick({R.id.number_1, R.id.number_2, R.id.number_3, R.id.number_4, R.id.number_5, R.id.number_6, R.id.number_7, R.id.number_8, R.id.number_9, R.id.number_0, R.id.number_clear_last, R.id.number_enter})public void onClick(View view) {switch (view.getId()) {case R.id.number_1:numberClickListener.clickNumber(number1.getText().toString());break;case R.id.number_2:numberClickListener.clickNumber(number2.getText().toString());break;case R.id.number_3:numberClickListener.clickNumber(number3.getText().toString());break;case R.id.number_4:numberClickListener.clickNumber(number4.getText().toString());break;case R.id.number_5:numberClickListener.clickNumber(number5.getText().toString());break;case R.id.number_6:numberClickListener.clickNumber(number6.getText().toString());break;case R.id.number_7:numberClickListener.clickNumber(number7.getText().toString());break;case R.id.number_8:numberClickListener.clickNumber(number8.getText().toString());break;case R.id.number_9:numberClickListener.clickNumber(number9.getText().toString());break;case R.id.number_0:numberClickListener.clickNumber0(number0.getText().toString());break;case R.id.number_clear_last:numberClickListener.clickClearLast();break;case R.id.number_enter:numberClickListener.clickEnter();numberDialog.dismiss();break;}}@OnLongClick({R.id.number_clear_last})public boolean onLongClick(View view) {switch (view.getId()) {case R.id.number_clear_last:numberClickListener.longClickClearLast();break;}return false;}public void setNumberClickListener(NumberClickListener numberClickListener) {this.numberClickListener = numberClickListener;}public interface NumberClickListener {void clickNumber(String number);void clickNumber0(String number0);void clickClearLast();void longClickClearLast();void clickEnter();}
}

 /*** 房间号输入监听*/private void setRoomNumberClear() {roomIdInput.addTextChangedListener(new TextWatcher() {private CharSequence temp;@Overridepublic void beforeTextChanged(CharSequence s, int start, int count, int after) {temp = s;}@Overridepublic void onTextChanged(CharSequence s, int start, int before, int count) {}@Overridepublic void afterTextChanged(Editable s) {if (roomIdInput.getText().toString().length() > 0) {//限制长度
                    roomIdClear.setVisibility(View.VISIBLE);} else {roomIdClear.setVisibility(View.GONE);}}});SoftKeyBoardListener.setListener(getActivity(), new SoftKeyBoardListener.OnSoftKeyBoardChangeListener() {@Overridepublic void keyBoardShow(int height) {if (null == getActivity()) {return;}((MainActivity) getActivity()).main_menu.setVisibility(View.GONE);((MainActivity) getActivity()).layoutCommunity.setVisibility(View.GONE);}@Overridepublic void keyBoardHide(int height) {if (null == getActivity()) {return;}((MainActivity) getActivity()).main_menu.setVisibility(View.VISIBLE);((MainActivity) getActivity()).layoutCommunity.setVisibility(View.VISIBLE);}});}private void initNumberListener() {numberDialog.setNumberClickListener(new NumberKeyboardDialog.NumberClickListener() {@Overridepublic void clickNumber(String number) {String roomInput = roomIdInput.getText().toString();roomIdInput.setText(roomInput + number);roomIdInput.setSelection(roomInput.length() + 1);}@Overridepublic void clickNumber0(String number0) {String roomInput = roomIdInput.getText().toString();//0不能在第一位if (!TextUtils.isEmpty(roomInput)) {roomIdInput.setText(roomInput + number0);roomIdInput.setSelection(roomInput.length() + 1);}}@Overridepublic void clickClearLast() {String roomInput = roomIdInput.getText().toString();if (roomIdInput.length() > 0) {roomIdInput.setText(roomInput.substring(0, roomIdInput.length() - 1));roomIdInput.setSelection(roomInput.length() - 1);}}@Overridepublic void longClickClearLast() {roomIdInput.setText("");}@Overridepublic void clickEnter() {final String roomId = roomIdInput.getText().toString();if (TextUtils.isEmpty(roomId)) {Toast.makeText(getActivity(), "请输入房间号", Toast.LENGTH_SHORT).show();} else {LiveRoomAPI.getTopicInfo(roomId, new BaseCallBack<TopicInfoResponseEntity>() {@Overridepublic void onSuccess(Response<TopicInfoResponseEntity> response) {//跳转到直播间Intent intent = new Intent(getActivity(), LiveroomInfoActivity.class);intent.putExtra(IntentKey.topicId, roomId);startActivity(intent);}@Overridepublic void onFailure(StateException exception) {Toast.makeText(getActivity(), exception.getMessage().toString(), Toast.LENGTH_SHORT).show();}});}}});}/*** 设置不调用系统键盘*/private void initKeyBoard() {if (android.os.Build.VERSION.SDK_INT <= 10) {roomIdInput.setInputType(InputType.TYPE_NULL);} else {getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);try {Class<EditText> cls = EditText.class;Method setShowSoftInputOnFocus;setShowSoftInputOnFocus = cls.getMethod("setShowSoftInputOnFocus",boolean.class);setShowSoftInputOnFocus.setAccessible(true);setShowSoftInputOnFocus.invoke(roomIdInput, false);} catch (Exception e) {e.printStackTrace();}}initNumberListener();}