Java Code Examples for android.widget.EditText

/**
 * 处理点击非 EditText 区域时，自动关闭键盘
 *
 * @param isAutoCloseKeyboard 是否自动关闭键盘
 * @param currentFocusView    当前获取焦点的控件
 * @param motionEvent         触摸事件
 * @param dialogOrActivity    Dialog 或 Activity
 */
public static void handleAutoCloseKeyboard(boolean isAutoCloseKeyboard, View currentFocusView, MotionEvent motionEvent, Object dialogOrActivity) {
    if (isAutoCloseKeyboard && motionEvent.getAction() == MotionEvent.ACTION_DOWN && currentFocusView != null && (currentFocusView instanceof EditText) && dialogOrActivity != null) {
        int[] leftTop = {0, 0};
        currentFocusView.getLocationInWindow(leftTop);
        int left = leftTop[0];
        int top = leftTop[1];
        int bottom = top + currentFocusView.getHeight();
        int right = left + currentFocusView.getWidth();
        if (!(motionEvent.getX() > left && motionEvent.getX() < right && motionEvent.getY() > top && motionEvent.getY() < bottom)) {
            if (dialogOrActivity instanceof Dialog) {
                XKeyboardUtils.closeKeyboard((Dialog) dialogOrActivity);
            } else if (dialogOrActivity instanceof Activity) {
                XKeyboardUtils.closeKeyboard((Activity) dialogOrActivity);
            }
        }
    }
}
 

@Test
public void onNavigationItemSelected_shouldSelectAdd_clickValid() {
    String NEW_ENVIRONMENT = "newEnvironment";
    int NEW_ENVIRONMENT_ID = 108;
    when(environmentService.add(NEW_ENVIRONMENT)).thenReturn(Observable.just(NEW_ENVIRONMENT_ID));

    setupActivity();
    clickMenuItem(R.id.nav_add);

    ShadowAlertDialogSupport shadowAlertDialog = ShadowAlertDialogSupport.getShadowAlertDialog();
    View inflatedView = shadowAlertDialog.getInflatedView();

    EditText name = inflatedView.findViewById(R.id.editTextDialogEnvironmentName);
    name.setText(NEW_ENVIRONMENT);
    when(utilityService.isBlankText(name)).thenReturn(false);
    when(utilityService.sanitizedText(name)).thenReturn(NEW_ENVIRONMENT);
    shadowAlertDialog.performButtonClick(AlertDialog.BUTTON_POSITIVE);
    verify(environmentService).add(NEW_ENVIRONMENT);
}
 

@Override
   public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
   {
       // TODO: Implement this method
       View view=inflater.inflate(R.layout.activity_comment_, null);

	weibo.setObjectId(nico.SPUtils.get(getActivity(), "mes", "") + "");
	adapter = new MyAdapter(getActivity());
	et_content = (EditText) view.findViewById(R.id.et_content);
	btn_publish = (TextView) view.findViewById(R.id.btn_publish);
	listView = (ListView) view.findViewById(R.id.listview);
	listView.setAdapter(adapter);

	btn_publish.setOnClickListener(new View.OnClickListener() {

			@Override
			public void onClick(View v)
			{
				// TODO Auto-generated method stub
				publishComment(et_content.getText().toString());
			}
		});
	findComments();
       return view;
}
 

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fragment_authorised_area_1, container, false);

    ClickMe = (Button) rootView.findViewById(R.id.button);
    ClickMe.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
        mEdit = (EditText) getView().findViewById(R.id.editText_password);
        if(auth(sha1Hash(mEdit.getText().toString()))) {
            FragmentManager fm = getFragmentManager();
            AuthorisedArea_2 f = new AuthorisedArea_2();
            fm.beginTransaction().replace(R.id.main_content,f).commit();
        }
        }
    });
    return rootView;
}
 

public static Matcher<View> withError(final String expected) {
    return new TypeSafeMatcher<View>() {

        @Override
        public boolean matchesSafely(View view) {
            if (!(view instanceof EditText)) {
                return false;
            }
            EditText editText = (EditText) view;
            return editText.getError().toString().equals(expected);
        }

        @Override
        public void describeTo(Description description) {

        }
    };
}
 

@Override
public AlertDialog getActuatorDialog(Activity activity, final Action action, final Rule rule,
                                     final ActuatorDialogFinishListener listener) {
    LayoutInflater layoutInflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

    View view = layoutInflater.inflate(R.layout.dialog_actuator_single_textinput, null);
    final EditText editText1 = (EditText) view.findViewById(R.id.etDialogActuatorEditText1);
    editText1.setHint(SPOTIFY_URI);

    AlertDialog.Builder builder = new AlertDialog.Builder(activity)
            .setView(view)
            .setTitle(describeActuator())
            .setPositiveButton(activity.getString(R.string.accept), new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    String arguments = Action.jsonStringBuilder(SPOTIFY_URI,
                            editText1.getText().toString());

                    action.setArguments(arguments);
                    rule.addAction(action);
                    listener.onActuatorDialogFinish(action, rule);
                }
            })
            .setNegativeButton(activity.getString(R.string.reject), null);
    return builder.create();
}
 

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

    setContentView(R.layout.black_list_layout);

    mSearchEditText = (EditText) findViewById(R.id.search_edit_text);
    mSearchEditText.setOnFocusChangeListener(this);

    mSystemAppCheckBox = (CheckBox) findViewById(R.id.show_system_app_check);
    mSystemAppCheckBox.setChecked(AppList.shouldExcludeSystemApps(this));
    mSystemAppCheckBox.setOnCheckedChangeListener(this);

    initActionBar();
    initFragments();

}
 

private void initView(){
	rgLocationMode = (RadioGroup) findViewById(R.id.rg_locationMode);
	
	etInterval = (EditText) findViewById(R.id.et_interval);
	etHttpTimeout = (EditText) findViewById(R.id.et_httpTimeout);
	
	cbOnceLocation = (CheckBox)findViewById(R.id.cb_onceLocation);
	cbGpsFirst = (CheckBox) findViewById(R.id.cb_gpsFirst);
	cbAddress = (CheckBox) findViewById(R.id.cb_needAddress);
	cbCacheAble = (CheckBox) findViewById(R.id.cb_cacheAble);
	cbOnceLastest = (CheckBox) findViewById(R.id.cb_onceLastest);
	cbSensorAble = (CheckBox)findViewById(R.id.cb_sensorAble);

	tvResult = (TextView) findViewById(R.id.tv_result);
	btLocation = (Button) findViewById(R.id.bt_location);
	
	rgLocationMode.setOnCheckedChangeListener(this);
	btLocation.setOnClickListener(this);
}
 

@Override
void setupViews(ViewGroup view) {
    if (showSearchBox) {
        ListView listView = (ListView) view.findViewById(R.id.com_facebook_picker_list_view);

        View searchHeaderView = getActivity().getLayoutInflater().inflate(
                R.layout.com_facebook_picker_search_box, listView, false);

        listView.addHeaderView(searchHeaderView, null, false);

        searchBox = (EditText) view.findViewById(R.id.com_facebook_picker_search_text);

        searchBox.addTextChangedListener(new SearchTextWatcher());
        if (!TextUtils.isEmpty(searchText)) {
            searchBox.setText(searchText);
        }
    }
}
 

/**
 * 初始化控件
 */
private void initialView() {
    DialogView.Initial(LoginActivity.this, "正在登录......");
    tv_phone_regster = (TextView) findViewById(R.id.login_textview_phone_regster);
    tv_password = (TextView) findViewById(R.id.login_textview_forget_password);
    et_user = (EditText) findViewById(R.id.login_editText_user);
    et_password = (EditText) findViewById(R.id.login_editText_password);
    tv_login = (TextView) findViewById(R.id.login_textview_enter);
    rb_qq = (RadioButton) findViewById(R.id.login_imageView_qqlogin);
    rb_weibo = (RadioButton) findViewById(R.id.login_imageView_weibologin);

    tv_phone_regster.setOnClickListener(this);
    tv_password.setOnClickListener(this);
    tv_login.setOnClickListener(this);
    rb_qq.setOnClickListener(this);
    rb_weibo.setOnClickListener(this);


}
 

@Test
public void whenSearchPlanIsRemovedExpectItToBeRemoved() {
    final int testedPlanPosition = 5;

    onView(withId(R.id.menu_search))
            .perform(click());
    onView(withId(R.id.menu_search)).perform(typeText(expectedName + testedPlanPosition));
    closeSoftKeyboard();

    onView(withId(R.id.rv_plan_list))
            .perform(RecyclerViewActions
                    .actionOnItemAtPosition(0,
                            new ViewClicker(R.id.id_remove_plan)));
    onView(withText(R.string.plan_removal_confirmation_positive_button)).perform(click());

    onView(withRecyclerView(R.id.rv_plan_list)
            .atPosition(0))
            .check(doesNotExist());
    onView(isAssignableFrom(EditText.class)).perform(clearText());

    onView(withId(R.id.rv_plan_list)).perform(scrollToPosition(testedPlanPosition));
    onView(withRecyclerView(R.id.rv_plan_list)
            .atPosition(testedPlanPosition))
            .check(matches(hasDescendant(withText(expectedName
                    + (testedPlanPosition + 1)))));
}
 

/**
 * 打开软键盘
 * @param editText    {@link EditText}
 * @param handler     {@link Handler}
 * @param delayMillis 延迟时间 ( 毫秒 )
 * @return {@code true} success, {@code false} fail
 */
public static boolean openKeyboard(final EditText editText, final Handler handler, final long delayMillis) {
    if (editText != null && handler != null) {
        handler.postDelayed(new Runnable() {
            @Override
            public void run() {
                try {
                    editText.requestFocus();
                    editText.setSelection(editText.getText().toString().length());
                } catch (Exception e) {
                }
                openKeyboard(editText);
            }
        }, delayMillis);
        return true;
    }
    return false;
}
 

public void setUrlBarText(String url){
	if (url!=null){
		CustomWebView WV = activityRef.get().webLayout.findViewById(R.id.browser_page);
		if (WV!=null && this!=null && WV.equals(this)){
			if ((activityRef.get().findViewById(R.id.browser_searchbar))!=null && !activityRef.get().findViewById(R.id.browser_searchbar).isFocused()){
				if (url.startsWith("file:///android_asset/")) {
					((EditText) activityRef.get().findViewById(R.id.browser_searchbar)).setText("");
					((EditText) activityRef.get().findViewById(R.id.browser_searchbar)).setHint(R.string.urlbardefault);
				}else{
					((EditText) activityRef.get().findViewById(R.id.browser_searchbar))
							.setText(url
									.replace("http://", "")
									.replace("https://", ""));
				}
			}
		}
	}
}
 

/**
 * 设置编辑列表VIEW
 *
 * @param names 编辑view 的name
 * @return this
 */
public BaseDialog setEditViewsName(List<String> names) {
        if (middleLayout.getChildCount() > 0) {
                middleLayout.removeAllViews();
        }
        for (String name :
                names) {
                TextView textView = new TextView(getContext());
                textView.setText(name);
                EditText editText = new EditText(getContext());
                editText.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
                editText.setHint("请输入" + name);
                editText.setPadding(10, 0, 0, 0);
                editText.setHintTextColor(Color.BLUE);
                LinearLayout child = new LinearLayout(getContext());
                LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
                child.setOrientation(LinearLayout.HORIZONTAL);
                child.setGravity(Gravity.CENTER_VERTICAL);
                child.setLayoutParams(params);
                child.addView(textView);
                child.addView(editText);
                middleLayout.addView(child);
        }
        return this;
}
 

private void initView() {
    actionBar = (QtNewActionBar) this.findViewById(R.id.my_action_bar);
    setNewActionBar(actionBar);
    setActionBarTitle(!isUpdate? R.string.atom_ui_todolist_title_create :R.string.atom_ui_todolist_title_update);
    setActionBarRightText(R.string.atom_ui_common_save);
    setActionBarRightTextClick(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            editTodoList();
        }
    });

    todolist_title = (EditText) findViewById(R.id.todolist_title);
    todolist_content = (EditText) findViewById(R.id.todolist_content);
    if (dailyMindMain != null) {
        todolist_title.setText(dailyMindMain.title);
        todolist_content.setText(dailyMindMain.content);
    }
}
 

/**
 * Detect Name of the Widget
 * 
 * @param v
 *            Widget
 * @return
 */
protected String detectName(View v) {
	String name = "";
	if (v instanceof TextView) {
		TextView t = (TextView) v;
		name = (t.getText() != null) ? t.getText().toString() : "";
		if (v instanceof EditText) {
			CharSequence hint = ((EditText) v).getHint();
			name = (hint == null) ? "" : hint.toString();
		}
	} else if (v instanceof RadioGroup) {
		RadioGroup g = (RadioGroup) v;
		int max = g.getChildCount();
		String text = "";
		for (int i = 0; i < max; i++) {
			View c = g.getChildAt(i);
			text = detectName(c);
			if (!text.equals("")) {
				name = text;
				break;
			}
		}
	}
	return name;
}
 

@Override
		public void onButtonTouch(MotionEvent event, View view){

			try {
				if (event.getAction() == MotionEvent.ACTION_UP ){
					String viewName = "";
					String viewType = "";
					String idName = ViewUtils.getSimpleResourceName(view.getContext(), view.getId());
					//获取文本值
					viewName =getButtonName(view );
					//动态生成view  比如listView
					if (view.hasOnClickListeners() && TextUtils.isEmpty(idName)){
						idName = viewName;
					}
					viewType = (view instanceof EditText) ? "text": "button";

//					onClickButton(idName,viewName,viewType);
					onClickButton(idName,viewName,viewType);
				}
			}
			catch (Exception e)
			{
				e.printStackTrace();
			}
		}
 

private void initview() {
	currentcity = (TextView) homeContent.findViewById(R.id.currentcity);
	pm25 = (TextView) homeContent.findViewById(R.id.pm25);
	temp = (TextView) homeContent.findViewById(R.id.temp);
	searchWeatherBtn= (Button) homeContent.findViewById(R.id.btn_search);
	
	pollution = (TextView) homeContent.findViewById(R.id.pollution_level);
	inputcity = (EditText) homeContent.findViewById(R.id.inputcity);
	weatherInfolist = (ListView) homeContent
			.findViewById(R.id.weather_infor_list);
	
}
 

private boolean inputIsValid() {
    String enteredPassword = ((EditText)findViewById(R.id.edit_password)).getText().toString();
    if ("".equals(enteredPassword)) {
        enterErrorState(Localization.get("missing.fields"));
        return false;
    }

    if (inMobileUserAuthMode) {
        String enteredMobileUser = ((EditText)findViewById(R.id.edit_username)).getText().toString();
        String enteredDomain = ((EditText)findViewById(R.id.edit_domain)).getText().toString();
        if ("".equals(enteredMobileUser) || "".equals(enteredDomain)) {
            enterErrorState(Localization.get("missing.fields"));
            return false;
        }
    } else {
        String enteredEmail = ((EditText)findViewById(R.id.edit_email)).getText().toString();
        if ("".equals(enteredEmail)) {
            enterErrorState(Localization.get("missing.fields"));
            return false;
        }
        if (!enteredEmail.contains("@")) {
            enterErrorState(Localization.get("email.address.invalid"));
            return false;
        }
    }

    return true;
}
 

private void findViews() {
	nameEditText = (EditText) findViewById(R.id.lessons_add_name_EditText);
	dayEditText = (EditText) findViewById(R.id.lessons_add_day_EditText);
	steStartEditText = (EditText) findViewById(R.id.lessons_add_ste_start_EditText);
	steEndEditText = (EditText) findViewById(R.id.lessons_add_ste_end_EditText);
	timeStartEditText = (EditText) findViewById(R.id.lessons_add_time_start_EditText);
	timeEndEditText = (EditText) findViewById(R.id.lessons_add_time_end_EditText);
	placeEditText = (EditText) findViewById(R.id.lessons_add_place_EditText);
	teacherEditText = (EditText) findViewById(R.id.lessons_add_teacher_EditText);
	otherEditText = (EditText) findViewById(R.id.lessons_add_other_EditText);
	mjzCheckBox = (CheckBox) findViewById(R.id.lessons_add_mjz_CheckBox);
	saveButton = (Button) findViewById(R.id.lessons_add_save_Button);
	deleteButton = (Button) findViewById(R.id.lessons_add_delete_Button);
}
 

@NonNull
   @Override
public Dialog onCreateDialog(Bundle savedInstanceState) 
{		
	AlertDialog.Builder alert = new AlertDialog.Builder(getActivity());
	alert.setMessage(getString(R.string.enter_new_file_name));

	// Set an EditText view to get user input
	final String filename = getArguments().getString(ARG_FILENAME);
	final EditText input = new EditText(getActivity());
	input.setId(android.R.id.edit);
	input.setSingleLine();
	input.setText(filename);
	StringPathUtil spu = new StringPathUtil(filename);
	String fnWoExt = spu.getFileNameWithoutExtension();
	if(fnWoExt.length() > 0)
		input.setSelection(0, fnWoExt.length());
	alert.setView(input);

	alert.setPositiveButton(getString(android.R.string.ok),
			(dialog, whichButton) -> renameFile(input.getText().toString()));

	alert.setNegativeButton(android.R.string.cancel,
			(dialog, whichButton) ->
			{
                   // Canceled.
               });

	return alert.create();
}
 

private ViewAction paste(final String type) {
    return new ViewAction() {
        @Override
        public Matcher<View> getConstraints() {
            // noinspection unchecked
            Matcher<View> matchers = allOf(isDisplayed());

            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
                return allOf(matchers, supportsInputMethods());
            } else {
                // SearchView does not support input methods itself (rather it delegates to an internal text
                // view for input).
                return allOf(matchers, anyOf(supportsInputMethods(), isAssignableFrom(SearchView.class)));
            }
        }

        @Override
        public String getDescription() {
            return "Straight typing into view";
        }

        @Override
        public void perform(UiController uiController, View view) {
            ((EditText) view).setText(type);
        }
    };
}
 

/**
 * Inits the views.
 */
private void initViews() {
	etInputCaptchaCode = (EditText) findViewById(R.id.etInputCaptchaCode);
	llCaptchaCode_Linear = (LinearLayout) findViewById(R.id.CaptchaCode_Linear);
	btnGetCaptchaCode = (Button) findViewById(R.id.btnReGetCaptchaCode);
	CaptchaCode_Loading=(ProgressBar) findViewById(R.id.CaptchaCode_Loading);
	//
	tvTips = (TextView) findViewById(R.id.tvTips);
	tvPhoneSwitch = (TextView) findViewById(R.id.tvPhoneSwitch);
	etName = (EditText) findViewById(R.id.etName);
	etInputCode = (EditText) findViewById(R.id.etInputCode);
	etInputPsw = (EditText) findViewById(R.id.etInputPsw);
	btnGetCode = (Button) findViewById(R.id.btnGetCode);
	btnReGetCode = (Button) findViewById(R.id.btnReGetCode);
	btnSure = (Button) findViewById(R.id.btnSure);
	llInputCode = (LinearLayout) findViewById(R.id.llInputCode);
	llInputPsw = (LinearLayout) findViewById(R.id.llInputPsw);
	ivBack = (ImageView) findViewById(R.id.ivBack);
	ivStep = (ImageView) findViewById(R.id.ivStep);
	tbPswFlag = (ToggleButton) findViewById(R.id.tbPswFlag);
	toogleUI(ui_statue.DEFAULT);
	dialog = new ProgressDialog(this);
	dialog.setMessage("处理中，请稍候...");

	MyInputFilter filter = new MyInputFilter();
	etInputPsw.setFilters(new InputFilter[] { filter });
}
 

private void init() {
	// TODO Auto-generated method stub
	registerModel = new RegisterModel();
	userNamEditText = (EditText) findViewById(R.id.register_username);
	maiEditText = (EditText) findViewById(R.id.register_mail);
	passwdEditText = (EditText) findViewById(R.id.register_passwd);
	confirmPasswdEditText = (EditText) findViewById(R.id.register_repasswd);
	registerButton = (Button) findViewById(R.id.register_ok);
	registerButton.setOnClickListener(new Click());
}
 

private void initView() {
    View dialogView = LayoutInflater.from(getContext()).inflate(R.layout.dialog_edittext_sure_false, null);
    mIvLogo = (ImageView) dialogView.findViewById(R.id.iv_logo);
    mTvTitle = (TextView) dialogView.findViewById(R.id.tv_title);
    mTvSure = (TextView) dialogView.findViewById(R.id.tv_sure);
    mTvCancel = (TextView) dialogView.findViewById(R.id.tv_cancle);
    editText = (EditText) dialogView.findViewById(R.id.editText);
    setContentView(dialogView);
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_type_face);
    mImageGenerator = new ImageGenerator(this);
    mDateEditText = (EditText) findViewById(R.id.txtDateEntered);
    mDisplayGeneratedImage = (ImageView) findViewById(R.id.imgGenerated);

    mImageGenerator.setIconSize(50, 50);
    mImageGenerator.setDateSize(30);
    mImageGenerator.setMonthSize(10);

    mImageGenerator.setDatePosition(42);
    mImageGenerator.setMonthPosition(14);

    mImageGenerator.setDateColor(Color.parseColor("#009688"));
    mImageGenerator.setMonthColor(Color.WHITE);

    mImageGenerator.setStorageToSDCard(true);

    mImageGenerator.setDateTypeFace("Roboto-Light.ttf");
    mImageGenerator.setMonthTypeFace("Ubuntu-R.ttf");

    // Pop up Date picker on pressing the editText
    mDateEditText.setOnClickListener(setDate);


}
 

protected TableRow createNewRow(String credit, String debit) {
    fab.callOnClick();

    TableRow row = (TableRow) table.getChildAt(table.getEditableRow());
    EditText creditEditable = row.findViewById(R.id.editCredit);
    EditText debitEditable = row.findViewById(R.id.editDebit);

    creditEditable.setText(credit);
    debitEditable.setText(debit);

    table.editableRowToView();

    return row;
}
 

private void initViews() {
	etPwd = (EditText)findViewById(R.id.pwd);
	etNewPwd1 = (EditText)findViewById(R.id.newPwd1);
	etNewPwd2 = (EditText)findViewById(R.id.newPwd2);
	btnOK = (Button)findViewById(R.id.ok);
	btnOK.setOnClickListener(this);
}
 

public void enDisPassword (boolean enable,String password) {
    TextView t = (TextView)v.findViewById(R.id.cloud_password_label);
    EditText e = (EditText)v.findViewById(R.id.cloud_password);
    e.setEnabled(enable);
    e.setText(password);
    if (enable) {
        t.setAlpha(1.0f);
        e.setAlpha(1.0f);
    }
    else {
        t.setAlpha(0.4f);
        e.setAlpha(0.4f);
    }

}
 

@Override
public void onWidgetClick(View view) {
    switch (view.getId()) {
        case R.id.btn_hide_soft_input:
            KeyboardUtils.hideSoftInput(this);
            break;
        case R.id.btn_show_soft_input:
            KeyboardUtils.showSoftInput((EditText) findViewById(R.id.et));
            break;
        case R.id.btn_toggle_soft_input:
            KeyboardUtils.toggleSoftInput();
            break;
    }
}