Java 类android.widget.Button 实例源码

@Inject
public RunwiseDialog(@ActivityContext Context context) {
    super(context, R.style.CustomProgressDialog);
    setContentView(R.layout.dialog_layout);
    Window window = getWindow();
    window.getAttributes().gravity = Gravity.CENTER;
        window.setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    this.setCancelable(true);
    this.setCanceledOnTouchOutside(false);
    this.context = (TextView) this.findViewById(R.id.context);
       cancle = (Button) this.findViewById(R.id.cancle);
    okBtn = (Button) this.findViewById(R.id.ok);
    vLine = this.findViewById(R.id.vline);
    hLine = this.findViewById(R.id.hline);
    title = (TextView) this.findViewById(R.id.title);
    btnLayout = (LinearLayout) this.findViewById(R.id.dialog_btn_layout);
    setLeftBtnListener("取消",null);
}

@Override
protected void convert(BaseViewHolder viewHolder, final Wares wares) {
    SimpleDraweeView draweeView = (SimpleDraweeView) viewHolder.getView(R.id.drawee_view);
    draweeView.setImageURI(Uri.parse(wares.getImgUrl()));

    viewHolder.getTextView(R.id.text_title).setText(wares.getName());
    viewHolder.getTextView(R.id.text_price).setText("￥ "+wares.getPrice());

    Button button =viewHolder.getButton(R.id.btn_add);
    if(button !=null) {
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                provider.put(wares);

                ToastUtils.show(context, "已添加到购物车");
            }
        });
    }

}

@Override
        public void onSuccess(com.facebook.login.LoginResult loginResult) {
            Profile facebookProfile = Profile.getCurrentProfile();
            if (facebookProfile == null) {
                String errorMsg = InfoFromFacebookActivity.this.getResources().getString(R.string.facebook_error);
                errorMsg = errorMsg + ".";
                Snackbar.make(textViewFacebookName, errorMsg, Snackbar.LENGTH_LONG).show();
                textViewFacebookName.setText(errorMsg);
            } else {
                facebookProfilePhoto.setProfileId(facebookProfile.getId());
                textViewFacebookName.setText(facebookProfile.getName());

                buttonAck.setEnabled(true);
                buttonSwitch.setVisibility(Button.VISIBLE);
            }

            // TODO: Do not store access token - it is a security issue storing this
            // TODO and appears to be of no benefit.
//                AccessToken token = loginResult.getAccessToken();
//                DataHolder data = DataHolder.getInstance(InfoFromFacebookActivity.this.getApplicationContext());
//                data.setFacebookToken(token.getToken());
//                data.persist();
        }

/**
 * Display About dialog
 */
private void showAbout() {
    final AlertDialog dialog = showAlert(MainActivity.this,
            getString(R.string.app_name),
            R.layout.about,
            R.drawable.ic_ulogger_logo_24dp);
    final TextView versionLabel = (TextView) dialog.findViewById(R.id.about_version);
    versionLabel.setText(getString(R.string.about_version, BuildConfig.VERSION_NAME));
    final TextView descriptionLabel = (TextView) dialog.findViewById(R.id.about_description);
    final TextView description2Label = (TextView) dialog.findViewById(R.id.about_description2);
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
        descriptionLabel.setText(fromHtmlDepreciated(getString(R.string.about_description)));
        description2Label.setText(fromHtmlDepreciated(getString(R.string.about_description2)));
    } else {
        descriptionLabel.setText(Html.fromHtml(getString(R.string.about_description), android.text.Html.FROM_HTML_MODE_LEGACY));
        description2Label.setText(Html.fromHtml(getString(R.string.about_description2), android.text.Html.FROM_HTML_MODE_LEGACY));
    }
    final Button okButton = (Button) dialog.findViewById(R.id.about_button_ok);
    okButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            dialog.dismiss();
        }
    });
}

public EmptyView build(){
    if(parent == null)
        throw new IllegalArgumentException("No parent viewGroup");

    emptyView.view = LayoutInflater.from(parent.getContext())
            .inflate(R.layout.empty_view, parent, false);
    TextView textView = ButterKnife.findById(emptyView.view, R.id.text_empty_hint);
    textView.setText(emptyHint);
    Button button = ButterKnife.findById(emptyView.view, R.id.btn_empty_view);
    button.setText(buttonText);
    button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if(mOnClickListener != null)
                mOnClickListener.onClick(v);
        }
    });
    parent.addView(emptyView.view);
    return emptyView;
}

private void updateUI() {
    getActivity().runOnUiThread(new Runnable() {
        @Override
        public void run() {
            final Button button = (Button) getView().findViewById(R.id.connectButton);
            if (!InstagramClient.instance().isAuthenticated()) {
                button.setText(getString(R.string.login));
                button.setOnClickListener(new LoginClickListener());
            } else {
                button.setText(getString(R.string.logout));
                button.setOnClickListener(new LogoutClickListener(button));
            }

        }
    });
}

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.range_picker_activity);

    CalendarView calendarView = (CalendarView) findViewById(R.id.calendarView);

    Button getDateButton = (Button) findViewById(R.id.getDateButton);
    getDateButton.setOnClickListener(v -> {
        for (Calendar calendar : calendarView.getSelectedDates()) {
            System.out.println(calendar.getTime().toString());

            Toast.makeText(getApplicationContext(),
                    calendar.getTime().toString(),
                    Toast.LENGTH_SHORT).show();
        }
    });
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {

    View v = inflater.inflate(R.layout.fragment_exit, container, false);

    mSharedPreferences = getActivity().getSharedPreferences(
              "org.greenstand.android", Context.MODE_PRIVATE);

    Button yesBtn = (Button) v.findViewById(R.id.fragment_exit_yes);
    yesBtn.setOnClickListener(ExitFragment.this);

    Button noBtn = (Button) v.findViewById(R.id.fragment_exit_no);
    noBtn.setOnClickListener(ExitFragment.this);

    return v;
}

@Before
public void setUp() {
    MockitoAnnotations.initMocks(this);
    changePasswordActivity =
            Robolectric.setupActivity(TestChangePasswordActivity.class);
    passwordConfirmationWrapper = (TextInputLayout) changePasswordActivity
            .findViewById(R.id.new_password_confirm_wrapper);
    currentPassword = (EditText) changePasswordActivity
            .findViewById(R.id.current_password_entry);
    newPassword = (EditText) changePasswordActivity
            .findViewById(R.id.new_password_entry);
    newPasswordConfirmation = (EditText) changePasswordActivity
            .findViewById(R.id.new_password_confirm);
    strengthMeter = (StrengthMeter) changePasswordActivity
            .findViewById(R.id.strength_meter);
    changePasswordButton = (Button) changePasswordActivity
            .findViewById(R.id.change_password);
}

protected void initDeleteButton(Button button, final Post post) {
    if (post.own) {
        button.setVisibility(0);
        button.setOnClickListener(new OnClickListener() {
            public void onClick(View v) {
                if (AccountUtils.isVisitorAccount(BaseTimelineAdapter.this.activity)) {
                    CheckAccountPopwindow.showVisitorPopWindow(BaseTimelineAdapter.this
                            .activity);
                } else {
                    BaseTimelineAdapter.this.showDeleteDialog(post);
                }
            }
        });
        return;
    }
    button.setVisibility(8);
}

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    setVolumeControlStream(AudioManager.STREAM_MUSIC);

    setContentView(R.layout.confirm_delete);
    getWindow().setLayout(WindowManager.LayoutParams.MATCH_PARENT,
            WindowManager.LayoutParams.WRAP_CONTENT);
    activity = this;
    mPrompt = (TextView) findViewById(R.id.prompt);
    mButton = (Button) findViewById(R.id.delete);
    mButton.setOnClickListener(mButtonClicked);

    (findViewById(R.id.cancel)).setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            finish();
        }
    });

    mPrompt.setText(getString(R.string.clear_online_dialog));
}

private void displayYoutubeIdDialog(@NonNull ArrayList<YoutubeVideoData> youtubeVideoDataList) {
    final Dialog dialog = new Dialog(_context);
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    dialog.setContentView(R.layout.dialog_listview);

    TextView title = dialog.findViewById(R.id.dialog_title_text_view);
    title.setText(_context.getResources().getString(R.string.select_youtube_video));

    final YoutubeVideoListAdapter listAdapter = new YoutubeVideoListAdapter(_context, youtubeVideoDataList, dialog::dismiss);
    ListView listView = dialog.findViewById(R.id.dialog_list_view);
    listView.setAdapter(listAdapter);
    listView.setVisibility(View.VISIBLE);

    Button closeButton = dialog.findViewById(R.id.dialog_button_close);
    closeButton.setOnClickListener(view -> dialog.dismiss());

    dialog.setCancelable(true);
    dialog.show();

    Window window = dialog.getWindow();
    if (window != null) {
        window.setLayout(WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.WRAP_CONTENT);
    } else {
        Logger.getInstance().Warning(TAG, "Window is null!");
    }
}

public ViewHolder(final View itemView) {
    super(itemView);

    followRequestee = (TextView) itemView.findViewById(R.id.followRequesteeName);
    approveButton = (Button) itemView.findViewById(R.id.approveButton);
    declineButton = (Button) itemView.findViewById(R.id.declineButton);

    // listens when an item is clicked
    itemView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (listener != null) {
                int position = getAdapterPosition();
                if (position != RecyclerView.NO_POSITION) {
                    listener.onItemClick(itemView, position);
                }
            }
        }
    });
}

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.title_editor);

    // Get the uri of the note whose title we want to edit
    mUri = getIntent().getData();

    // Get a cursor to access the note
    mCursor = managedQuery(mUri, PROJECTION, null, null, null);

    // Set up click handlers for the text field and button
    mText = (EditText) this.findViewById(R.id.title);
    mText.setOnClickListener(this);

    Button b = (Button) findViewById(R.id.ok);
    b.setOnClickListener(this);
}

private void initViews() {
    latitudeInput = (EditText) findViewById(R.id.latitude_input);
    longitudeInput = (EditText) findViewById(R.id.longitude_input);
    mockLocationView = (TextView) findViewById(R.id.mock_location_view);
    updatedLocationView = (TextView) findViewById(R.id.updated_location_view);
    mockModeToggleButton = (ToggleButton) findViewById(R.id.toggle_button);
    setLocationButton = (Button) findViewById(R.id.set_location_button);

    mockModeToggleButton.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            setMockMode(isChecked);
            setLocationButton.setEnabled(isChecked);
        }
    });
    setLocationButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            addMockLocation();
        }
    });
}

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    mTextView = (TextView) findViewById(R.id.tv_service);
    tv_state = (TextView) findViewById(R.id.tv_state);
    btnGet = (Button) findViewById(R.id.btn_getService);
    btn_bind = (Button) findViewById(R.id.btn_bind);
    btn_unbind = (Button) findViewById(R.id.btn_unbind);
    btnGet.setEnabled(false);
    tv_state.setText("  服务未绑定 ");
    mClientUtils = new ClientUtils(this);
    mClientUtils.setConnectListener(mConnectListener);
    btn_bind.setEnabled(true);
    btn_unbind.setEnabled(false);
}

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.alterar_estado);
    db = SQLEstadosHelper.getInstance(this);

    UF = (EditText) findViewById(R.id.txtUF);
    nomeEstado = (EditText) findViewById(R.id.txtNome);

    Button b = (Button) findViewById(R.id.btnInserirEstado);
    b.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            new InsereTask().execute(UF.getText().toString(), nomeEstado.getText().toString());
        }
    });
}

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_main);

    button = (Button) findViewById(R.id.button);
    probar = (ProgressBar) findViewById(R.id.probar);

    button.setOnClickListener(v -> {
        probar.setVisibility(View.VISIBLE);
        update();
        probar.setVisibility(View.GONE);
    });


}

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    mInstaLikeView = (InstaLikeView) findViewById(R.id.insta_like_view);
    mButton = (Button) findViewById(R.id.button);

    mInstaLikeView.setLikeColor(ContextCompat.getColor(this, R.color.colorAccent));

    mButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            mInstaLikeView.start();
        }
    });
}

@Nullable
        @Override
        public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
            View view = super.onCreateView(inflater, container, savedInstanceState);
//            TextView adb_instructions = (TextView) (view != null ? view.findViewById(R.id.adb_instructions) : null);
//            if (adb_instructions != null) adb_instructions.setMovementMethod(LinkMovementMethod.getInstance());

            Button instructions = (Button) (view != null ? view.findViewById(R.id.adb_instructions_button) : null);
            if (instructions != null) instructions.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    Uri uri = Uri.parse("https://developer.android.com/studio/command-line/adb.html");
                    Intent intent = new Intent(Intent.ACTION_VIEW, uri);
                    startActivity(intent);
                }
            });

            return view;
        }

/**
        * set negative button
        *
        * @param text the name of button
        */
       public void setNegativeButton(String text, final View.OnClickListener listener)
{
           Button button = new Button(mContext);
           LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
    LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
           button.setLayoutParams(params);
           button.setBackgroundResource(R.drawable.material_card);
           button.setText(text);
           button.setTextColor(Color.argb(222, 0, 0, 0));
           button.setTextSize(14);
           button.setGravity(Gravity.CENTER);
           button.setPadding(0, 0, 0, dip2px(8));
           button.setOnClickListener(listener);
           if (mButtonLayout.getChildCount() > 0)
    {
               params.setMargins(20, 0, 10, dip2px(BUTTON_BOTTOM));
               button.setLayoutParams(params);
               mButtonLayout.addView(button, 1);
           }
    else
    {
               button.setLayoutParams(params);
               mButtonLayout.addView(button);
           }
       }

/**
 * @param context Context of the resulting Sad Tab view.
 * @param suggestionAction Action to be executed when user clicks "try these suggestions".
 * @param reloadButtonAction Action to be executed when Reload button is pressed.
 *                           (e.g., refreshing the page)
 * @return A "Sad Tab" view instance which is used in place of a crashed renderer.
 */
public static View createSadTabView(
        Context context, final OnClickListener suggestionAction,
        OnClickListener reloadButtonAction) {
    // Inflate Sad tab and initialize.
    LayoutInflater inflater = (LayoutInflater) context.getSystemService(
            Context.LAYOUT_INFLATER_SERVICE);
    View sadTabView = inflater.inflate(R.layout.sad_tab, null);

    TextView messageText = (TextView) sadTabView.findViewById(R.id.sad_tab_message);
    messageText.setText(getHelpMessage(context, suggestionAction));
    messageText.setMovementMethod(LinkMovementMethod.getInstance());

    Button reloadButton = (Button) sadTabView.findViewById(R.id.sad_tab_reload_button);
    reloadButton.setOnClickListener(reloadButtonAction);

    return sadTabView;
}

private static void setTypeface(TypefaceHelper helper, AlertDialog alertDialog, String typefaceName, int style) {
    Button positive = alertDialog.getButton(DialogInterface.BUTTON_POSITIVE);
    Button negative = alertDialog.getButton(DialogInterface.BUTTON_NEGATIVE);
    Button neutral = alertDialog.getButton(DialogInterface.BUTTON_NEUTRAL);
    TextView message = (TextView) alertDialog.findViewById(android.R.id.message);
    if (positive != null) {
        helper.setTypeface(positive, typefaceName, style);
    }
    if (negative != null) {
        helper.setTypeface(negative, typefaceName, style);
    }
    if (neutral != null) {
        helper.setTypeface(neutral, typefaceName, style);
    }
    if (message != null) {
        helper.setTypeface(message, typefaceName, style);
    }
}

/**
 *
 */
private void initView() {
    WindowManager.LayoutParams layoutParams = getWindow().getAttributes();
    layoutParams.width = WindowManager.LayoutParams.MATCH_PARENT;
    layoutParams.height = WindowManager.LayoutParams.MATCH_PARENT;
    getWindow().setAttributes(layoutParams);
    mButtons = new ArrayList<Button>();
    Button leftBtn = (Button) findViewById(R.id.dilaog_button1);
    leftBtn.setOnClickListener(this);
    mButtons.add(leftBtn);
    Button middleBtn = (Button) findViewById(R.id.dilaog_button2);
    middleBtn.setOnClickListener(this);
    mButtons.add(middleBtn);
    Button rightBtn = (Button) findViewById(R.id.dilaog_button3);
    rightBtn.setOnClickListener(this);
    mButtons.add(rightBtn);
    mLayoutTitle = findViewById(R.id.dialog_layout_title);
    mLayoutContent = ((ViewGroup) findViewById(R.id.dialog_layout_content));
    mLayoutButton = findViewById(R.id.dialog_layout_button);
    setCancelable(true);
    setCanceledOnTouchOutside(true);
    setTitle(R.string.dialog_title_alert);
}

ClientVieHolder(View itemView) {
    super(itemView);
    textView_clientName = (TextView) itemView.findViewById(R.id.textView_nomClient);
    textView_clientName_title = (TextView) itemView.findViewById(R.id.textView_nomClient_titre);
    textView_clientTelephone = (TextView) itemView.findViewById(R.id.textView_telClient);
    textView_clientTelephone_title = (TextView) itemView.findViewById(R.id.textView_telClient_titre);
    textView_clientAddresse = (TextView) itemView.findViewById(R.id.textView_adrClient);
    textView_clientAddresse_title = (TextView) itemView.findViewById(R.id.textView_adrClient_titre);
    textView_clientTitle = (TextView) itemView.findViewById(R.id.textView_titreClient);
    textView_clientTitle_title = (TextView) itemView.findViewById(R.id.textView_titreClient_titre);
    textView_clientMobile = (TextView) itemView.findViewById(R.id.textView_mobileClient);
    textView_clientMobile_title = (TextView) itemView.findViewById(R.id.textView_mobileClient_titre);
    textView_clientEmail = (TextView) itemView.findViewById(R.id.textView_emailClient);
    textView_clientEmail_title = (TextView) itemView.findViewById(R.id.textView_email_titre);
    buttonUndo = (Button) itemView.findViewById(R.id.undo_button);
    cardView_client = (CardView) itemView.findViewById(R.id.cardView_client);
    linearLayout_iconBackground = (LinearLayout) itemView.findViewById(R.id.linearLayout_iconBackground);
}

public static void buildSingleButtonDialog(Activity activity, String title, String message) {
    final Dialog dialog = buildDialog(activity, title, message);

    Button cancelButton = ButterKnife.findById(dialog, R.id.btn_cancel);
    cancelButton.setVisibility(View.INVISIBLE);

    Button okButton = ButterKnife.findById(dialog, R.id.btn_yes);
    okButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            dialog.dismiss();
        }
    });

    dialog.show();
}

@Override
protected void initViews() {

    /** 1、头像区域 */

    /** 2、动态粉丝区域*/

    /** 3、收藏、历史、夜间 区域*/
    Button collectBtn = (Button) findViewById(R.id.id_my_collect_btn);
    Button historyBtn = (Button) findViewById(R.id.id_my_history_btn);
    Button nightModeBtn = (Button) findViewById(R.id.id_night_mode_btn);

    CompoundDrawableUtil.changeCompoundDrawableSize(collectBtn, 1, 20);
    CompoundDrawableUtil.changeCompoundDrawableSize(historyBtn, 1, 20);
    CompoundDrawableUtil.changeCompoundDrawableSize(nightModeBtn, 1, 20);

    collectBtn.setOnClickListener(this);
    historyBtn.setOnClickListener(this);
    nightModeBtn.setOnClickListener(this);

    /** 4、cells */

}

private void initView() {

        networkStateView = (NetworkStateView) findViewById(R.id.nsv_state_view);

        Button bt_loading = (Button) findViewById(R.id.bt_loading);
        Button bt_error = (Button) findViewById(R.id.bt_error);
        Button bt_noNetwork = (Button) findViewById(R.id.bt_no_network);
        Button bt_empty = (Button) findViewById(R.id.bt_empty);

        bt_loading.setOnClickListener(this);
        bt_error.setOnClickListener(this);
        bt_noNetwork.setOnClickListener(this);
        bt_empty.setOnClickListener(this);

        networkStateView.setOnRefreshListener(this);
        networkStateView.showLoading();
        showSuccess();
    }

@Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        MobSDK.init(this);
        setContentView(ResHelper.getLayoutRes(this, "layout_test"));
        cleverImageView = (CleverImageView) findViewById(ResHelper.getIdRes(this, "cleverImageView"));
        btnTest = (Button) findViewById(ResHelper.getIdRes(this, "btnTest"));
        btnTest.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
//                cleverImageView.setOval(false);
                cleverImageView.setBorderColor(Color.BLUE);
                cleverImageView.setBorderWidthDP(2);
                cleverImageView.setCornerRadiiDP(10, 5, 20, 30);
                cleverImageView.setImageUrl(IMAGE_URL);
            }
        });
    }

private void updateObservationQuickButtons(final View view) {
    ObservationDatabase.getInstance().loadLatestObservationSpecimens(2, new ObservationsListener() {
        @Override
        public void onObservations(List<GameObservation> observations) {
            if (isAdded()) {
                List<Integer> latest = new ArrayList<>();
                for (GameObservation observation : observations) {
                    latest.add(observation.gameSpeciesCode);
                }

                setupQuickButtons(view.findViewById(R.id.layout_quick_observation), latest, R.string.logobservation_template, new OnQuickButtonInitListener() {
                    @Override
                    public void onInit(Button button, final Species species) {
                        button.setOnClickListener(new OnClickListener() {
                            @Override
                            public void onClick(View v) {
                                startObservationEditActivity(species);
                            }
                        });
                    }
                });
            }
        }
    });
}

public InvitationViewHolder(View v) {
    super(v);

    avatar = (TextAvatarView) v.findViewById(R.id.avatarView);
    name = (TextView) v.findViewById(R.id.forumNameView);
    sharedBy = (TextView) v.findViewById(R.id.sharedByView);
    subscribed = (TextView) v.findViewById(R.id.forumSubscribedView);
    accept = (Button) v.findViewById(R.id.acceptButton);
    decline = (Button) v.findViewById(R.id.declineButton);
}

private void setupButtons(ViewGroup buttonPanel) {
    boolean hasButtons = false;
    int whichButtons = 0;
    this.mButtonPositive = (Button) buttonPanel.findViewById(16908313);
    this.mButtonPositive.setOnClickListener(this.mButtonHandler);
    if (TextUtils.isEmpty(this.mButtonPositiveText)) {
        this.mButtonPositive.setVisibility(8);
    } else {
        this.mButtonPositive.setText(this.mButtonPositiveText);
        this.mButtonPositive.setVisibility(0);
        whichButtons = 0 | 1;
    }
    this.mButtonNegative = (Button) buttonPanel.findViewById(16908314);
    this.mButtonNegative.setOnClickListener(this.mButtonHandler);
    if (TextUtils.isEmpty(this.mButtonNegativeText)) {
        this.mButtonNegative.setVisibility(8);
    } else {
        this.mButtonNegative.setText(this.mButtonNegativeText);
        this.mButtonNegative.setVisibility(0);
        whichButtons |= 2;
    }
    this.mButtonNeutral = (Button) buttonPanel.findViewById(16908315);
    this.mButtonNeutral.setOnClickListener(this.mButtonHandler);
    if (TextUtils.isEmpty(this.mButtonNeutralText)) {
        this.mButtonNeutral.setVisibility(8);
    } else {
        this.mButtonNeutral.setText(this.mButtonNeutralText);
        this.mButtonNeutral.setVisibility(0);
        whichButtons |= 4;
    }
    if (whichButtons != 0) {
        hasButtons = true;
    }
    if (!hasButtons) {
        buttonPanel.setVisibility(8);
    }
}

private void setAcceptAction(Button acceptButton, final EditText dateEditText,
                             final EditText timeEditText, final TextInputLayout... textInputLayouts) {
    acceptButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            // Validate the values
            if (!areValuesValid(dateEditText, timeEditText, textInputLayouts)) {
                return;
            }

            switch (type) {
                case GLUCOSE:
                case WEIGHT:
                    SingleValue newSingleValue = newSingleValueInstance(textInputLayouts[0], dateEditText, timeEditText);
                    // Store the new glucose measurement in the database
                    valueDAO.createValue(newSingleValue);
                    // Send it to the ListValuesFragment
                    callback.addSingleValue(newSingleValue);
                    break;
                case BLOOD_PRESSURE:
                    DoubleValue newDoubleValue = newDoubleValueInstance(dateEditText, timeEditText, textInputLayouts);
                    valueDAO.createValue(newDoubleValue);
                    callback.addDoubleValue(newDoubleValue);
                    break;
            }

            // Remove the values from the UI elements
            for (TextInputLayout textInputLayout : textInputLayouts) {
                textInputLayout.getEditText().setText("");
                textInputLayout.clearFocus();
                InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
                imm.hideSoftInputFromWindow(textInputLayout.getWindowToken(), 0);
            }
            dateEditText.setText("");
            timeEditText.setText("");
        }
    });
}

private void initViews(View v) {

        mEtOldPassword = (EditText) v.findViewById(R.id.et_old_password);
        mEtNewPassword = (EditText) v.findViewById(R.id.et_new_password);
        mTiOldPassword = (TextInputLayout) v.findViewById(R.id.ti_old_password);
        mTiNewPassword = (TextInputLayout) v.findViewById(R.id.ti_new_password);
        mTvMessage = (TextView) v.findViewById(R.id.tv_message);
        mBtChangePassword = (Button) v.findViewById(R.id.btn_change_password);
        mBtCancel = (Button) v.findViewById(R.id.btn_cancel);
        mProgressBar = (ProgressBar) v.findViewById(R.id.progress);

        mBtChangePassword.setOnClickListener(view -> changePassword());
        mBtCancel.setOnClickListener(view -> dismiss());
    }

@Override
public void initView() {
    button = (Button) findViewById(R.id.button);
    button2 = (Button) findViewById(R.id.button2);
    button3 = (Button) findViewById(R.id.button3);
    button5 = (Button) findViewById(R.id.button5);
    button4 = (Button) findViewById(R.id.button4);
    textView = (TextView) findViewById(R.id.textView);
    button.setOnClickListener(this);
    button2.setOnClickListener(this);
    button3.setOnClickListener(this);
    button4.setOnClickListener(this);
    button5.setOnClickListener(this);
}

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_example);
    btn = (Button) findViewById(R.id.btn);
    textView = (TextView) findViewById(R.id.textView);

    btn.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            doSomeWork();
        }
    });
}

private void viewInitialize()
{
    editText = (EditText) findViewById(R.id.findText);
    listView = (ListView) findViewById(R.id.listview);
    button = (Button) findViewById(R.id.commit);
    loadingbar = (AVLoadingIndicatorView) findViewById(R.id.loadingBar);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    getSupportActionBar().setTitle(getString(R.string.search_user));

}

@Override
public void onClick(final View widget) {
    View view = LayoutInflater.from(context).inflate(R.layout.layout_input, null);
    final EditText etInput = (EditText) view.findViewById(R.id.et_answer);
    Button btnFillBlank = (Button) view.findViewById(R.id.btn_fill_blank);

    // 显示原有答案
    String oldAnswer = answerList.get(position);
    if (!TextUtils.isEmpty(oldAnswer)) {
        etInput.setText(oldAnswer);
        etInput.setSelection(oldAnswer.length());
    }

    final PopupWindow popupWindow = new PopupWindow(view, LayoutParams.MATCH_PARENT, dp2px(40));
    // 获取焦点
    popupWindow.setFocusable(true);
    // 为了防止弹出菜单获取焦点之后，点击Activity的其他组件没有响应
    popupWindow.setBackgroundDrawable(new PaintDrawable());
    // 设置PopupWindow在软键盘的上方
    popupWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
    // 弹出PopupWindow
    popupWindow.showAtLocation(tvContent, Gravity.BOTTOM, 0, 0);

    btnFillBlank.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            // 填写答案
            String answer = etInput.getText().toString();
            fillAnswer(answer, position);
            popupWindow.dismiss();
        }
    });

    // 显示软键盘
    InputMethodManager inputMethodManager =
            (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
    inputMethodManager.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);
}

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_manual_input);
    Toolbar appBar = (Toolbar) findViewById(R.id.app_bar);
    setSupportActionBar(appBar);
    Util.setupAppBar(appBar, this);
    Typeface typeFace= Typeface.createFromAsset(getAssets(), "fonts/ro.ttf");

    docNumber = (EditText) findViewById(R.id.doc_num);
    docNumber.setTypeface(typeFace);
    TextView docNumTitle = (TextView) findViewById(R.id.doc_num_title);
    TextView dobTitle = (TextView) findViewById(R.id.dob_title);
    TextView expDateTitle = (TextView) findViewById(R.id.exp_date_title);
    docNumTitle.setTypeface(typeFace);
    dobTitle.setTypeface(typeFace);
    expDateTitle.setTypeface(typeFace);

    Button submitBut = (Button) findViewById(R.id.submit_button);
    submitBut.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if(verifyInput()) {
                Intent returnIntent = new Intent();
                returnIntent.putExtra(DocumentData.identifier, getData());
                setResult(Activity.RESULT_OK, returnIntent);
                finish();
            }
        }
    });
    setupDOBSpinners();
    setupExpirySpinners();

    // When docData was previously filled in, update text fields
    if(getIntent().hasExtra(DocumentData.identifier)) {
        putData(getIntent().getExtras());
    }
}

private void init() {
    linearLayoutAttendance = (LinearLayout) findViewById(add_add3);
    recyclerView = (RecyclerView) findViewById(R.id.add_recycler3);
    btnBackButton = (Button) findViewById(R.id.add_back3);

    linearLayoutAttendance.setOnClickListener(this);
    btnBackButton.setOnClickListener(this);

    progressBar = (ProgressBar) findViewById(R.id.progres_man_att);
    progressBar.setVisibility(View.VISIBLE);
}