android.widget.RadioButton源码实例Demo-ICode联盟

类android.widget.RadioButton源码实例Demo

下面列出了怎么用android.widget.RadioButton的API类实例代码及写法，或者点击链接到github查看源代码。

源代码1 项目： MediaSDK 文件： DownloadSettingsActivity.java

private void initViews() {
    mStoreLocText = (TextView)findViewById(R.id.store_loc_txt);
    mStoreSizeText = (TextView)findViewById(R.id.store_size);
    mOpenFileText = (TextView)findViewById(R.id.open_file_txt);
    mClearDownloadText = (TextView)findViewById(R.id.clear_download_cache);
    mBtn1 = (RadioButton)findViewById(R.id.btn1);
    mBtn2 = (RadioButton)findViewById(R.id.btn2);
    mBtn3 = (RadioButton)findViewById(R.id.btn3);
    mBtn4 = (RadioButton)findViewById(R.id.btn4);
    mBtn5 = (RadioButton)findViewById(R.id.btn5);
    mBtn11 = (RadioButton)findViewById(R.id.btn11);
    mBtn12 = (RadioButton)findViewById(R.id.btn12);

    mStoreLocText.setText(
            VideoDownloadManager.getInstance().getCacheFilePath());
    mOpenFileText.setOnClickListener(this);
    mClearDownloadText.setOnClickListener(this);
    mBtn1.setOnClickListener(this);
    mBtn2.setOnClickListener(this);
    mBtn3.setOnClickListener(this);
    mBtn4.setOnClickListener(this);
    mBtn5.setOnClickListener(this);
    mBtn11.setOnClickListener(this);
    mBtn12.setOnClickListener(this);
}

源代码2 项目： AdvancedTextView 文件： HoriActivity.java

private void initView() {
    selectableTextView = (SelectableTextView) findViewById(R.id.ctv_content);
    selectableTextView.setText(Html.fromHtml(StringContentUtil.str_hanzi).toString());
    selectableTextView.clearFocus();
    selectableTextView.setTextJustify(true);
    selectableTextView.setForbiddenActionMenu(false);
    selectableTextView.setCustomActionMenuCallBack(this);
    selectableTextView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Toast.makeText(HoriActivity.this, "SelectableTextView 的onClick事件", Toast.LENGTH_SHORT).show();
        }
    });

    rg_text_gravity = (RadioGroup) findViewById(R.id.rg_text_gravity);
    rg_text_content = (RadioGroup) findViewById(R.id.rg_text_content);
    ((RadioButton) findViewById(R.id.rb_justify)).setChecked(true);
    ((RadioButton) findViewById(R.id.rb_hanzi)).setChecked(true);
    rg_text_gravity.setOnCheckedChangeListener(this);
    rg_text_content.setOnCheckedChangeListener(this);
}

源代码3 项目： talk-android 文件： MDTintHelper.java

@SuppressLint("NewApi")
public static void setTint(RadioButton radioButton, int color) {
    ColorStateList sl = new ColorStateList(new int[][]{
            new int[]{-android.R.attr.state_checked},
            new int[]{android.R.attr.state_checked}
    }, new int[]{
            DialogUtils.resolveColor(radioButton.getContext(), R.attr.colorControlNormal),
            color
    });
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        radioButton.setButtonTintList(sl);
    } else {
        Drawable d = DrawableCompat.wrap(ContextCompat.getDrawable(radioButton.getContext(), R.drawable.abc_btn_radio_material));
        DrawableCompat.setTintList(d, sl);
        radioButton.setButtonDrawable(d);
    }
}

源代码4 项目： AndroidDemo 文件： RecyclerViewScrollActivity.java

private void initTab() {
    int padding = Tools.dip2px(this, 10);
    for (int i = 0; i < 20; i++) {
        RadioButton rb = new RadioButton(this);
        rb.setPadding(padding, 0, padding, 0);
        rb.setButtonDrawable(null);
        rb.setGravity(Gravity.CENTER);
        rb.setTag(i * 5);
        rb.setText("Group " + i);
        rb.setTextSize(TypedValue.COMPLEX_UNIT_SP, 14);
        try {
            rb.setTextColor(getResources().getColorStateList(R.color.bg_tab_text));
        } catch (Exception e) {
            e.printStackTrace();
        }
        rb.setCompoundDrawablesWithIntrinsicBounds(null, null, null, getResources().getDrawable(R.drawable.bg_block_tab));
        rb.setOnCheckedChangeListener(onCheckedChangeListener);
        rg_tab.addView(rb);
    }
    ((RadioButton) rg_tab.getChildAt(0)).setChecked(true);
}

源代码5 项目： sa-sdk-android 文件： ViewUtil.java

static boolean isTrackEvent(View view, boolean isFromUser) {
    if (view instanceof CheckBox) {
        if (!isFromUser) {
            return false;
        }
    } else if (view instanceof RadioButton) {
        if (!isFromUser) {
            return false;
        }
    } else if (view instanceof ToggleButton) {
        if (!isFromUser) {
            return false;
        }
    } else if (view instanceof CompoundButton) {
        if (!isFromUser) {
            return false;
        }
    }
    if (view instanceof RatingBar) {
        if (!isFromUser) {
            return false;
        }
    }
    return true;
}

源代码6 项目： andela-crypto-app 文件： Easel.java

/**
 * Tint the radio button
 *
 * @param radioButton the radio button
 * @param color       the color
 */
public static void tint(@NonNull RadioButton radioButton, @ColorInt int color) {
    final int disabledColor = getDisabledColor(radioButton.getContext());
    ColorStateList sl = new ColorStateList(new int[][]{
            new int[]{android.R.attr.state_enabled, -android.R.attr.state_checked},
            new int[]{android.R.attr.state_enabled, android.R.attr.state_checked},
            new int[]{-android.R.attr.state_enabled, -android.R.attr.state_checked},
            new int[]{-android.R.attr.state_enabled, android.R.attr.state_checked}
    }, new int[]{
            getThemeAttrColor(radioButton.getContext(), R.attr.colorControlNormal),
            color,
            disabledColor,
            disabledColor
    });
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        radioButton.setButtonTintList(sl);
    } else {
        Drawable radioDrawable = ContextCompat.getDrawable(radioButton.getContext(), R.drawable.abc_btn_radio_material);
        Drawable d = DrawableCompat.wrap(radioDrawable);
        DrawableCompat.setTintList(d, sl);
        radioButton.setButtonDrawable(d);
    }
}

源代码7 项目： WifiChat 文件： SettingInfoActivity.java

@Override
protected void initViews() {

    mIvAvater = (ImageView) findViewById(R.id.setting_my_avater_img);
    mEtNickname = (EditText) findViewById(R.id.setting_my_nickname);
    mRgGender = (RadioGroup) findViewById(R.id.setting_baseinfo_rg_gender);
    mHtvConstellation = (TextView) findViewById(R.id.setting_birthday_htv_constellation);
    mHtvAge = (TextView) findViewById(R.id.setting_birthday_htv_age);
    mDpBirthday = (DatePicker) findViewById(R.id.setting_birthday_dp_birthday);

    mRbBoy = (RadioButton) findViewById(R.id.setting_baseinfo_rb_male);
    mRbGirl = (RadioButton) findViewById(R.id.setting_baseinfo_rb_female);

    mBtnBack = (Button) findViewById(R.id.setting_btn_back);
    mBtnNext = (Button) findViewById(R.id.setting_btn_next);

}

源代码8 项目： CameraV 文件： QD.java

public void clear() {
	switch(questionDef.getControlType()) {
	case org.javarosa.core.model.Constants.CONTROL_INPUT:
		((EditText) answerHolder).setText("");
		break;
	case org.javarosa.core.model.Constants.CONTROL_SELECT_ONE:
		RadioGroup rg = ((RadioGroup) answerHolder);
		for(int r = 0; r < selectChoiceText.size(); r++) {
			((RadioButton) rg.getChildAt(r)).setChecked(false);
		}
		break;
	case org.javarosa.core.model.Constants.CONTROL_SELECT_MULTI:
		LinearLayout ll = ((LinearLayout) answerHolder);

		for(int c = 0; c < selectChoiceText.size(); c++) {
			((CheckBox) ll.getChildAt(c)).setChecked(false);				
		}

		answerHolder = ll;
		break;
	case org.javarosa.core.model.Constants.CONTROL_AUDIO_CAPTURE:
		((ODKSeekBar) answerHolder).rawAudioData = null;
		break;

	}
}

源代码9 项目： reflow-animator 文件： AdvancedOptionsDialogFragment.java

@OnCheckedChanged({ R.id.target_align_start, R.id.target_align_center, R.id.target_align_end })
void onTargetAlignmentChanged(RadioButton button, boolean isChecked) {
    if (isChecked) {
        int alignment = Gravity.NO_GRAVITY;
        switch (button.getId()) {
            case R.id.target_align_start:
                alignment = Gravity.START;
                break;
            case R.id.target_align_center:
                alignment = Gravity.CENTER_HORIZONTAL;
                break;
            case R.id.target_align_end:
                alignment = Gravity.END;
                break;
        }
        onUpdateListener.updateTargetTextAlignment(alignment);
    }
}

源代码10 项目： TvRemoteControl 文件： InputMethodManagerService.java

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    final View view = convertView != null ? convertView
            : mInflater.inflate(mTextViewResourceId, null);
    if (position < 0 || position >= mItemsList.size()) return view;
    final ImeSubtypeListItem item = mItemsList.get(position);
    final CharSequence imeName = item.mImeName;
    final CharSequence subtypeName = item.mSubtypeName;
    final TextView firstTextView = (TextView)view.findViewById(android.R.id.text1);
    final TextView secondTextView = (TextView)view.findViewById(android.R.id.text2);
    if (TextUtils.isEmpty(subtypeName)) {
        firstTextView.setText(imeName);
        secondTextView.setVisibility(View.GONE);
    } else {
        firstTextView.setText(subtypeName);
        secondTextView.setText(imeName);
        secondTextView.setVisibility(View.VISIBLE);
    }
    final RadioButton radioButton =
            (RadioButton)view.findViewById(com.android.internal.R.id.radio);
    radioButton.setChecked(position == mCheckedItem);
    return view;
}

源代码11 项目： emoji 文件： EmoticonView.java

public void init(Context mContext, OnEmoticonTapListener mTapListener, Resources resources) {
	this.mContext = mContext;
	this.mTapListener = mTapListener;
	this.resources = resources;
	parser = EmojiParser.getInstance(mContext);
	mEmojiGridView = (GridView) this.findViewById(R.id.message_facebar_gv_emotes);
	adapter = new EmojiAdapter();
	mEmojiGridView.setAdapter(adapter);
	mEmojiGridView.setOnItemClickListener(this);
	mEmojiGroup = (RadioGroup) findViewById(R.id.message_facebar_radiobutton_type);
	mEmojiGroup.setOnCheckedChangeListener(this);
	mEmojiRadio1 = (RadioButton) this.findViewById(R.id.emote_radio_1);
	mEmojiRadio1.setOnClickListener(this);
	mEmojiRadio1.setSelected(true);
	mEmojiRadio1.setChecked(true);
	mEmojiRadio2 = (RadioButton) this.findViewById(R.id.emote_radio_2);
	mEmojiRadio2.setOnClickListener(this);
	mEmojiRadio3 = (RadioButton) this.findViewById(R.id.emote_radio_3);
	mEmojiRadio3.setOnClickListener(this);
	mEmojiRadio4 = (RadioButton) this.findViewById(R.id.emote_radio_4);
	mEmojiRadio4.setOnClickListener(this);
	mEmojiRadio5 = (RadioButton) this.findViewById(R.id.emote_radio_5);
	mEmojiRadio5.setOnClickListener(this);
	mEmojiDelte = (ImageView) this.findViewById(R.id.emote_radio_delete);
	mEmojiDelte.setOnClickListener(this);
}

源代码12 项目： PickerView 文件： PickerView.java

private void initView() {
    pickerTitleName = (TextView) view.findViewById(R.id.pickerTitleName);
    pickerConfirm = (TextView) view.findViewById(R.id.pickerConfirm);
    groupSelect = (RadioGroup) view.findViewById(R.id.groupSelect);
    mTextFirst = (RadioButton) view.findViewById(R.id.mTextFirst);
    mTextSecond = (RadioButton) view.findViewById(R.id.mTextSecond);
    mTextThird = (RadioButton) view.findViewById(R.id.mTextThird);
    mTextFourth = (RadioButton) view.findViewById(R.id.mTextFourth);
    pickerList = (ListView) view.findViewById(R.id.pickerList);
    emptyView = (TextView) view.findViewById(R.id.empty_data_hints);
    pickerList.setEmptyView(view.findViewById(R.id.picker_list_empty_data));
    mTextFirst.setOnClickListener(this);
    mTextSecond.setOnClickListener(this);
    mTextThird.setOnClickListener(this);
    pickerConfirm.setOnClickListener(this);
    if (!TextUtils.isEmpty(pickerData.getPickerTitleName())){
        pickerTitleName.setText(pickerData.getPickerTitleName());
    }
}

源代码13 项目： android-discourse 文件： MainActivity.java

protected void siteChanged(RadioGroup group, int checkedId) {
    if (checkedId == -1) {
        return;
    }
    RadioButton button = (RadioButton) group.findViewById(checkedId);
    Site site = (Site) button.getTag();
    if (site != null) {
        App.setSiteUrl(site.getUrl());
    }
    if (site == null) {
        group.clearCheck();
        openSettingsActivity();
    } else if (!site.getUrl().equals(mCurrentSiteUrl)) { // TODO 第一次启动 加载上次查看的url。
        mDrawerPosition = ListView.INVALID_POSITION;
        mCurrentSite = site;
        mCurrentSiteUrl = site.getUrl();
        PrefsUtils.setCurrentSiteUrl(mCurrentSiteUrl);
        App.setLogin(false);
        clearDatabase();
        // 登陆完成后，再加载其他信息
        loadUserInfo(site, false);
    } else {
        setupUserInfo(mUser);
    }
    getActionBar().setSubtitle(mCurrentSiteUrl);
}

源代码14 项目： PLDroidMediaStreaming 文件： CameraConfigFragment.java

private CameraConfig buildCameraConfig() {
    CameraConfig cameraConfig = new CameraConfig();
    View root = getView();

    cameraConfig.mFrontFacing = ((RadioButton) root.findViewById(R.id.facing_front)).isChecked();
    Spinner sizeLevelSpinner = (Spinner) root.findViewById(R.id.preview_size_level_spinner);
    cameraConfig.mSizeLevel = PREVIEW_SIZE_LEVEL_PRESETS_MAPPING[sizeLevelSpinner.getSelectedItemPosition()];
    Spinner sizeRatioSpinner = (Spinner) root.findViewById(R.id.preview_size_ratio_spinner);
    cameraConfig.mSizeRatio = PREVIEW_SIZE_RATIO_PRESETS_MAPPING[sizeRatioSpinner.getSelectedItemPosition()];
    Spinner focusModeSpinner = (Spinner) root.findViewById(R.id.focus_mode_spinner);
    cameraConfig.mFocusMode = FOCUS_MODE_PRESETS_MAPPING[focusModeSpinner.getSelectedItemPosition()];
    cameraConfig.mIsFaceBeautyEnabled = ((CheckBox) root.findViewById(R.id.face_beauty)).isChecked();
    cameraConfig.mIsCustomFaceBeauty = ((CheckBox) root.findViewById(R.id.external_face_beauty)).isChecked();
    cameraConfig.mContinuousAutoFocus = ((CheckBox) root.findViewById(R.id.continuous_auto_focus)).isChecked();
    cameraConfig.mPreviewMirror = ((CheckBox) root.findViewById(R.id.preview_mirror)).isChecked();
    cameraConfig.mEncodingMirror = ((CheckBox) root.findViewById(R.id.encoding_mirror)).isChecked();

    return cameraConfig;
}

源代码15 项目： SmallGdufe-Android 文件： MainActivity.java

@OnClick({ R.id.rd_home, R.id.rd_features,R.id.rd_me }) public void onRadioButtonClicked(RadioButton radioButton) {
    boolean checked = radioButton.isChecked();
    switch (radioButton.getId()) {
        case R.id.rd_home:
            if (checked) {
                fUtil.show(mFragments.get(0));break;
            }
        case R.id.rd_features:
            if (checked) {
                fUtil.show(mFragments.get(1));break;
            }
        case R.id.rd_social:
            if (checked) {
                fUtil.show(mFragments.get(2));break;
            }
        case R.id.rd_me:
            if (checked) {
                if(isAlpha){
                    fUtil.show(mFragments.get(3));break;
                }else{
                    fUtil.show(mFragments.get(2));break;
                }
            }
    }
}

源代码16 项目： ans-android-sdk 文件： GravityActivity.java

private void initView() {
    gravityBt = (Button) findViewById(R.id.gravity_bt);

    alignLeftRb = (RadioButton) findViewById(R.id.align_left_rb);
    alignRightRb = (RadioButton) findViewById(R.id.align_right_rb);
    centerHoriRb = (RadioButton) findViewById(R.id.center_hori_rb);
    toRightRb = (RadioButton) findViewById(R.id.to_right_rb);
    toLeftRb = (RadioButton) findViewById(R.id.to_left_rb);

    alignAboveRb = (RadioButton) findViewById(R.id.align_above_rb);
    alignBottomRb = (RadioButton) findViewById(R.id.align_bottom_rb);
    centerVertRb = (RadioButton) findViewById(R.id.center_vert_rb);
    toBottomRb = (RadioButton) findViewById(R.id.to_bottom_rb);
    toAboveRb = (RadioButton) findViewById(R.id.to_above_rb);
}

源代码17 项目： BotLibre 文件： AvatarSearchActivity.java

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

	RadioButton radio = (RadioButton)findViewById(R.id.personalRadio);
	radio.setText("My Avatars");
}

源代码18 项目： BotLibre 文件： SearchPostsActivity.java

public void browse(View view) {
	BrowseConfig config = new BrowseConfig();
	
	config.typeFilter = "Public";
	RadioButton radio = (RadioButton)findViewById(R.id.personalRadio);
	if (radio.isChecked()) {
		config.typeFilter = "Personal";
	}
	Spinner sortSpin = (Spinner)findViewById(R.id.sortSpin);
	config.sort = (String)sortSpin.getSelectedItem();
	AutoCompleteTextView tagText = (AutoCompleteTextView)findViewById(R.id.tagsText);
	config.tag = (String)tagText.getText().toString();
	AutoCompleteTextView categoryText = (AutoCompleteTextView)findViewById(R.id.categoriesText);
	config.category = (String)categoryText.getText().toString();
	EditText filterEdit = (EditText)findViewById(R.id.filterText);
	config.filter = filterEdit.getText().toString();
	CheckBox checkbox = (CheckBox)findViewById(R.id.imagesCheckBox);
	MainActivity.showImages = checkbox.isChecked();

	config.type = "Post";
	if (MainActivity.instance != null) {
		config.instance = MainActivity.instance.id;
	}
	
	HttpAction action = new HttpGetPostsAction(this, config);
	action.execute();
}

源代码19 项目： tuxguitar 文件： TGTremoloPickingDialog.java

public int findSelectedDuration() {
	RadioGroup optionsGroup = (RadioGroup) this.getView().findViewById(R.id.tremolo_picking_dlg_duration_group);
	
	int radioButtonId = optionsGroup.getCheckedRadioButtonId();
	if( radioButtonId != -1 ) {
		RadioButton radioButton = (RadioButton) optionsGroup.findViewById(radioButtonId);
		if( radioButton != null ) {
			return ((Integer)radioButton.getTag()).intValue();
		}
	}
	return TGDuration.EIGHTH;
}

源代码20 项目： PopupWindow 文件： GravityActivity.java

private void initView() {
    gravityBt=(Button) findViewById(R.id.gravity_bt);

    alignLeftRb=(RadioButton) findViewById(R.id.align_left_rb);
    alignRightRb=(RadioButton) findViewById(R.id.align_right_rb);
    centerHoriRb=(RadioButton) findViewById(R.id.center_hori_rb);
    toRightRb=(RadioButton) findViewById(R.id.to_right_rb);
    toLeftRb=(RadioButton) findViewById(R.id.to_left_rb);

    alignAboveRb=(RadioButton) findViewById(R.id.align_above_rb);
    alignBottomRb=(RadioButton) findViewById(R.id.align_bottom_rb);
    centerVertRb=(RadioButton) findViewById(R.id.center_vert_rb);
    toBottomRb=(RadioButton) findViewById(R.id.to_bottom_rb);
    toAboveRb=(RadioButton) findViewById(R.id.to_above_rb);
}

源代码21 项目： elemeimitate 文件： MainActivity.java

/**
 * 初始化组件
 */
private void initView() {
    mHomePage = (RadioButton) findViewById(R.id.rb_homePage);
    mOrder = (RadioButton)findViewById(R.id.rb_order);
    mFound = (RadioButton) findViewById(R.id.rb_found);
    mMy = (RadioButton) findViewById(R.id.rb_my);

}

源代码22 项目： AndroidChromium 文件： DistilledPagePrefsView.java

/**
 * Creates a DistilledPagePrefsView.
 *
 * @param context Context for acquiring resources.
 * @param attrs Attributes from the XML layout inflation.
 */
public DistilledPagePrefsView(Context context, AttributeSet attrs) {
    super(context, attrs);
    mDistilledPagePrefs = DomDistillerServiceFactory.getForProfile(
            Profile.getLastUsedProfile()).getDistilledPagePrefs();
    mColorModeButtons = new EnumMap<Theme, RadioButton>(Theme.class);
    mPercentageFormatter = NumberFormat.getPercentInstance(Locale.getDefault());
}

源代码23 项目： MultiLineRadioGroup 文件： MultiLineRadioGroupTest.java

@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
    if (checkedId > 0) {
        RadioButton button = group.findViewById(checkedId);
        buttonText.add(button.getText().toString());
        buttonState.add(button.isChecked());
    } else {
        buttonText.add(null);
    }
    ++count;
}

源代码24 项目： microMathematics 文件： DialogTextSettings.java

@Override
public void onClick(View v)
{
    boolean isChanged = false;
    if (v instanceof RadioButton)
    {
        for (int i = 0; i < rButtons.length; i++)
        {
            rButtons[i].setChecked(rButtons[i] == v);
        }
        return;
    }
    else if (v.getId() == R.id.dialog_button_ok && changeIf != null)
    {
        TextStyle textStyle = TextStyle.TEXT_BODY;
        for (int i = 0; i < rButtons.length; i++)
        {
            if (rButtons[i].isChecked())
            {
                textStyle = TextStyle.values()[i];
                break;
            }
        }
        if (parameters.textStyle != textStyle)
        {
            isChanged = true;
            parameters.textStyle = textStyle;
        }
        if (parameters.numbering != cbNumbering.isChecked())
        {
            isChanged = true;
            parameters.numbering = cbNumbering.isChecked();
        }
    }
    changeIf.onTextPropertiesChange(isChanged);
    closeDialog();
}

源代码25 项目： AndroidChromium 文件： DistilledPagePrefsView.java

/**
 * Initiatializes a Button and selects it if it corresponds to the current
 * theme.
 */
private RadioButton initializeAndGetButton(int id, final Theme theme) {
    final RadioButton button = (RadioButton) findViewById(id);
    button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            mDistilledPagePrefs.setTheme(theme);
        }
    });
    return button;
}

源代码26 项目： 365browser 文件： RadioButtonWithDescription.java

/**
 * Constructor for inflating via XML.
 */
public RadioButtonWithDescription(Context context, AttributeSet attrs) {
    super(context, attrs);
    LayoutInflater.from(context).inflate(R.layout.radio_button_with_description, this, true);

    mRadioButton = (RadioButton) findViewById(R.id.radio_button);
    mTitle = (TextView) findViewById(R.id.title);
    mDescription = (TextView) findViewById(R.id.description);

    if (attrs != null) applyAttributes(attrs);

    // We want RadioButtonWithDescription to handle the clicks itself.
    mRadioButton.setClickable(false);
    setOnClickListener(this);
}

源代码27 项目： LokiBoard-Android-Keylogger 文件： RadioButtonPreference.java

@Override
protected void onBindView(final View view) {
    super.onBindView(view);
    mRadioButton = (RadioButton)view.findViewById(R.id.radio_button);
    mRadioButton.setChecked(mIsSelected);
    mRadioButton.setOnClickListener(mClickListener);
    view.setOnClickListener(mClickListener);
}

源代码28 项目： ImageLoadPK 文件： MainActivity.java

private void isSelected(RadioButton btn) {
    for (int i = 0; i < list.size(); i++) {
        if (list.get(i) != btn) {
            list.get(i).setChecked(false);
        }
    }
}

源代码29 项目： matlog 文件： LogFileAdapter.java

@NonNull
@Override
public View getView(int position, View view, @NonNull ViewGroup parent) {

    Context context = parent.getContext();

    if (view == null) {
        LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        view = inflater.inflate(resId, parent, false);
    }

    CheckBox box = view.findViewById(android.R.id.checkbox);
    RadioButton button = view.findViewById(android.R.id.button1);
    TextView text1 = view.findViewById(android.R.id.text1);
    TextView text2 = view.findViewById(android.R.id.text2);

    CharSequence filename = objects.get(position);

    text1.setText(filename);


    if (multiMode) {
        box.setChecked(checkedItems[position]);
    } else {
        button.setChecked(checked == position);
    }

    Date lastModified = SaveLogHelper.getLastModifiedDate(filename.toString());
    DateFormat dateFormat = DateFormat.getDateTimeInstance();

    text2.setText(dateFormat.format(lastModified));

    return view;
}

源代码30 项目： android-accessibility 文件： LiveRegionFragment.java

@Override
public void onViewCreated(@NonNull final View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    Toolbar toolbar = view.findViewById(R.id.toolbar);
    ((AppCompatActivity) requireActivity()).setSupportActionBar(toolbar);

    List<String> androidVersions = new ArrayList<>(Arrays.asList(getResources().getStringArray(
            R.array.android_versions)));
    final int correctAnswerIndex = androidVersions.indexOf(getString(R.string.lollipop));
    final RadioGroup radioGroup = view.findViewById(R.id.radio_group);
    mFeedbackTextView = view.findViewById(R.id.feedback_text_view);

    if (radioGroup != null && correctAnswerIndex != -1) {
        for (int i = 0; i < androidVersions.size(); i++) {
            RadioButton radioButton = new RadioButton(getContext());
            radioButton.setText(androidVersions.get(i));
            radioButton.setId(i);
            radioButton.setPadding(36, 36, 36, 36 );
            radioButton.setTextSize(18f);
            radioGroup.addView(radioButton);
        }

        radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(RadioGroup group, int checkedId) {
                int indexOfCheckedChild = radioGroup.indexOfChild(view.findViewById(checkedId));
                if (indexOfCheckedChild == correctAnswerIndex) {
                    mFeedbackTextView.setText(R.string.correct);
                    mFeedbackTextView.setBackgroundColor(ContextCompat.getColor(requireContext(),
                            R.color.green));
                } else {
                    mFeedbackTextView.setText(R.string.incorrect);
                    mFeedbackTextView.setBackgroundColor(ContextCompat.getColor(requireContext(),
                            R.color.red));
                }
            }
        });
    }
}

类所在包

android.widget

类方法

setChecked ( )

setText ( )

setOnClickListener ( )

getId ( )

setId ( )

setTag ( )

setButtonDrawable ( )

isChecked ( )

setOnCheckedChangeListener ( )