LayoutParams ( )源码实例Demo

android.widget.RadioGroup#LayoutParams ( )源码实例Demo

下面列出了android.widget.RadioGroup#LayoutParams ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: MvpRoute   文件: BannerView.java
@NonNull
private RadioButton initData(int length, int i, Object imagepath) {
	initImageView(i, imagepath);
	RadioButton radioButton = new RadioButton(context);
	if (selectTab != 0) {
		radioButton.setBackgroundResource(selectTab);
		radioButton.setButtonDrawable(context.getResources().getDrawable(android.R.color.transparent));
	}
	RadioGroup.LayoutParams buttonParams = new RadioGroup.LayoutParams(tabWidth, tabHeight);
	if (i != length - 1) {
		buttonParams.setMargins(0, 0, tabMargin, 0);
	}
	radioButton.setLayoutParams(buttonParams);
	radioButton.setId(i);
	if (i == 0) radioButton.setChecked(true);
	return radioButton;
}
 
源代码2 项目: aptoide-client-v8   文件: WizardFragment.java
private void createRadioButtons() {
  // set button dimension
  int buttonSize = AptoideUtils.ScreenU.getPixelsForDip(10, getResources());
  ViewGroup.LayoutParams buttonLayoutParams = new RadioGroup.LayoutParams(buttonSize, buttonSize);

  // set button margin
  int buttonMargin = AptoideUtils.ScreenU.getPixelsForDip(2, getResources());
  ViewGroup.MarginLayoutParams marginLayoutParams =
      (ViewGroup.MarginLayoutParams) buttonLayoutParams;
  marginLayoutParams.setMargins(buttonMargin, buttonMargin, buttonMargin, buttonMargin);

  final int pages = viewPagerAdapter.getCount();
  wizardButtons = new ArrayList<>(pages);
  Context context = getContext();
  for (int i = 0; i < pages; i++) {
    RadioButton radioButton = new RadioButton(context);
    radioButton.setLayoutParams(buttonLayoutParams);
    radioButton.setButtonDrawable(android.R.color.transparent);
    radioButton.setBackgroundResource(R.drawable.wizard_custom_indicator);
    radioButton.setClickable(false);
    radioGroup.addView(radioButton);
    wizardButtons.add(radioButton);
  }
}
 
源代码3 项目: Car-Pooling   文件: SearchActivity.java
/**
 * This method is used to display all the rides available to specific destination
 * @param rideInfos all the rides that are available
 */
private void addRadioButton(RideInfo[] rideInfos) {

    RadioGroup radioGroup= (RadioGroup) findViewById(R.id.RadioButtonGroup);
    RadioGroup.LayoutParams rprms;
    radioGroup.removeAllViews();

    if(rideInfos.length>0)
    {
        for(int i=0;i<(rideInfos.length);i++){
            RadioButton radioButton = new RadioButton(this);
            radioButton.setText("CAR NO- " + rideInfos[i].getCar_Num() + " -Source- " + rideInfos[i].getSource() + " -Destination- " + rideInfos[i].getDestination() + " -Time- " + rideInfos[i].getRideTime());
            radioButton.setId(i);
            rprms= new RadioGroup.LayoutParams(RadioGroup.LayoutParams.WRAP_CONTENT, RadioGroup.LayoutParams.WRAP_CONTENT);
            radioGroup.addView(radioButton, rprms);
        }
    }
    else
    {
        Toast.makeText(SearchActivity.this, "No Rides available to destination.. Please try again", Toast.LENGTH_SHORT).show();
    }
}
 
源代码4 项目: codeexamples-android   文件: RadioGroup1.java
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.radio_group_1);
    mRadioGroup = (RadioGroup) findViewById(R.id.menu);

    // test adding a radio button programmatically
    RadioButton newRadioButton = new RadioButton(this);
    newRadioButton.setText(R.string.radio_group_snack);
    newRadioButton.setId(R.id.snack);
    LinearLayout.LayoutParams layoutParams = new RadioGroup.LayoutParams(
            RadioGroup.LayoutParams.WRAP_CONTENT,
            RadioGroup.LayoutParams.WRAP_CONTENT);
    mRadioGroup.addView(newRadioButton, 0, layoutParams);

    // test listening to checked change events
    String selection = getString(R.string.radio_group_selection);
    mRadioGroup.setOnCheckedChangeListener(this);
    mChoice = (TextView) findViewById(R.id.choice);
    mChoice.setText(selection + mRadioGroup.getCheckedRadioButtonId());

    // test clearing the selection
    Button clearButton = (Button) findViewById(R.id.clear);
    clearButton.setOnClickListener(this);
}
 
源代码5 项目: TabPager   文件: NavView.java
/**
 * 设置适配器
 *
 * @param adapter 适配器
 */
public void setAdapter(NavAdapter adapter) {
    //动态生成菜单
    int pageCount = adapter.getCount();
    RadioGroup.LayoutParams params = new RadioGroup.LayoutParams(RadioGroup.LayoutParams.WRAP_CONTENT, RadioGroup.LayoutParams.MATCH_PARENT, 1);
    //先移除所有的菜单项
    rgTabs.removeAllViews();
    for (int i = 0; i < pageCount; i++) {
        BadgeRadioButton tab = (BadgeRadioButton) LayoutInflater.from(getContext()).inflate(R.layout.view_nav_tab, null);
        tab.setLayoutParams(params);
        tab.setCompoundDrawablesWithIntrinsicBounds(null, getResources().getDrawable(adapter.getTabIconId(i)), null, null);
        tab.setText(adapter.getPageTitle(i));
        tab.setTextColor(mNavTextDefaultColor);
        tab.setTag(i);
        tab.getBadgeViewHelper().setBadgeBgColorInt(mBadgeBgColor);
        tab.getBadgeViewHelper().setBadgeTextColorInt(mBadgeTextColor);
        tab.getBadgeViewHelper().setDragEnable(mBadgeDragEnable);

        rgTabs.addView(tab, i);
    }

    //从适配器获取页面缓存
    mCache = adapter.getPagerCache();

    //设置ViewPager适配器
    vpContent.setAdapter(adapter);

    //设置默认选中的菜单选项
    ((RadioButton) rgTabs.getChildAt(vpContent.getCurrentItem())).setChecked(true);
    //设置选中项样式
    setTabStyle((RadioButton) rgTabs.getChildAt(vpContent.getCurrentItem()), true);

    //初始化事件
    initListener();

    //绑定适配器与NavView,为了在适配器中能获取到NavView中的某些数据,比如当前页面
    adapter.bindTpgView(this);
}
 
源代码6 项目: xDrip   文件: NewSensorLocation.java
private void AddButton(String text, int id) {
    RadioButton newRadioButton = new RadioButton(this);
    newRadioButton.setText(text);
    newRadioButton.setId(id);
    LinearLayout.LayoutParams layoutParams = new RadioGroup.LayoutParams(
            RadioGroup.LayoutParams.WRAP_CONTENT,
            RadioGroup.LayoutParams.WRAP_CONTENT);
    radioGroup.addView(newRadioButton);

}
 
源代码7 项目: xDrip-plus   文件: NewSensorLocation.java
private void AddButton(String text, int id) {
    RadioButton newRadioButton = new RadioButton(this);
    newRadioButton.setText(text);
    newRadioButton.setId(id);
    LinearLayout.LayoutParams layoutParams = new RadioGroup.LayoutParams(
            RadioGroup.LayoutParams.WRAP_CONTENT,
            RadioGroup.LayoutParams.WRAP_CONTENT);
    radioGroup.addView(newRadioButton);

}
 
源代码8 项目: TabPager   文件: NavView.java
/**
 * 设置适配器
 *
 * @param adapter 适配器
 */
public void setAdapter(NavAdapter adapter) {
    //动态生成菜单
    int pageCount = adapter.getCount();
    RadioGroup.LayoutParams params = new RadioGroup.LayoutParams(RadioGroup.LayoutParams.WRAP_CONTENT, RadioGroup.LayoutParams.MATCH_PARENT, 1);
    //先移除所有的菜单项
    rgTabs.removeAllViews();
    for (int i = 0; i < pageCount; i++) {
        BadgeRadioButton tab = (BadgeRadioButton) LayoutInflater.from(getContext()).inflate(R.layout.view_nav_tab, null);
        tab.setLayoutParams(params);
        tab.setCompoundDrawablesWithIntrinsicBounds(null, getResources().getDrawable(adapter.getTabIconId(i)), null, null);
        tab.setText(adapter.getPageTitle(i));
        tab.setTextColor(mNavTextDefaultColor);
        tab.setTag(i);
        tab.getBadgeViewHelper().setBadgeBgColorInt(mBadgeBgColor);
        tab.getBadgeViewHelper().setBadgeTextColorInt(mBadgeTextColor);
        tab.getBadgeViewHelper().setDragEnable(mBadgeDragEnable);

        rgTabs.addView(tab, i);
    }

    //从适配器获取页面缓存
    mCache = adapter.getPagerCache();

    //设置ViewPager适配器
    vpContent.setAdapter(adapter);

    //设置默认选中的菜单选项
    ((RadioButton) rgTabs.getChildAt(vpContent.getCurrentItem())).setChecked(true);
    //设置选中项样式
    setTabStyle((RadioButton) rgTabs.getChildAt(vpContent.getCurrentItem()), true);

    //初始化事件
    initListener();

    //绑定适配器与NavView,为了在适配器中能获取到NavView中的某些数据,比如当前页面
    adapter.bindTpgView(this);
}
 
源代码9 项目: xDrip-Experimental   文件: NewSensorLocation.java
private void AddButton(String text, int id) {
    RadioButton newRadioButton = new RadioButton(this);
    newRadioButton.setText(text);
    newRadioButton.setId(id);
    LinearLayout.LayoutParams layoutParams = new RadioGroup.LayoutParams(
            RadioGroup.LayoutParams.WRAP_CONTENT,
            RadioGroup.LayoutParams.WRAP_CONTENT);
    radioGroup.addView(newRadioButton);

}
 
源代码10 项目: ClassSchedule   文件: SettingFragment.java
private void showThemeDialog() {
    ScrollView scrollView = new ScrollView(getActivity());
    RadioGroup radioGroup = new RadioGroup(getActivity());
    scrollView.addView(radioGroup);
    int margin = ScreenUtils.dp2px(16);
    radioGroup.setPadding(margin / 2, margin, margin, margin);

    for (int i = 0; i < themeColorArray.length; i++) {
        AppCompatRadioButton arb = new AppCompatRadioButton(getActivity());

        RadioGroup.LayoutParams params =
                new RadioGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                        ViewGroup.LayoutParams.WRAP_CONTENT);

        arb.setLayoutParams(params);
        arb.setId(i);
        arb.setTextColor(getResources().getColor(themeColorArray[i]));
        arb.setText(themeNameArray[i]);
        arb.setTextSize(16);
        arb.setPadding(0, margin / 2, 0, margin / 2);
        radioGroup.addView(arb);
    }

    radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(RadioGroup group, int checkedId) {
            theme = checkedId;
        }
    });

    DialogHelper dialogHelper = new DialogHelper();
    dialogHelper.showCustomDialog(getActivity(), scrollView,
            getString(R.string.theme_preference), new DialogListener() {
                @Override
                public void onPositive(DialogInterface dialog, int which) {
                    super.onPositive(dialog, which);
                    dialog.dismiss();
                    String key = getString(R.string.app_preference_theme);
                    int oldTheme = Preferences.getInt(key, 0);

                    if (theme != oldTheme) {
                        Preferences.putInt(key, theme);
                        ActivityUtil.finishAll();
                        startActivity(new Intent(app.mContext, CourseActivity.class));
                    }
                }
            });
}
 
源代码11 项目: weixin   文件: ChatActivity.java
/**
 * 设置笑脸被点击后的表情数据
 */
private void setSmilingfaceData() {
	mV_myScrollView = new MyScrollView(this);
	mList_emoji = FaceConversionUtil.getInstace().emojiLists;

	// 添加表情页
	mList_emojiAdapter = new ArrayList<EmojiAdapter>();
	mV_myScrollView.removeAllViews();
	for (int i = 0; i < mList_emoji.size(); i++) {
		//			GridView的一些特殊属性:
		//
		//			1.android:numColumns=”auto_fit”   //GridView的列数设置为自动
		//			2.android:columnWidth=”90dp "       //每列的宽度,也就是Item的宽度
		//			3.android:stretchMode=”columnWidth"//缩放与列宽大小同步
		//			4.android:verticalSpacing=”10dp”          //两行之间的边距
		//			5.android:horizontalSpacing=”10dp”      //两列之间的边距 
		//			6.android:cacheColorHint="#00000000" //去除拖动时默认的黑色背景
		//			7.android:listSelector="#00000000"        //去除选中时的黄色底色
		//			8.android:scrollbars="none"                   //隐藏GridView的滚动条
		//			9.android:fadeScrollbars="true"             //设置为true就可以实现滚动条的自动隐藏和显示
		//			10.android:fastScrollEnabled="true"      //GridView出现快速滚动的按钮(至少滚动4页才会显示)
		//			11.android:fadingEdge="none"                //GridView衰落(褪去)边缘颜色为空,缺省值是vertical。(可以理解为上下边缘的提示色)
		//			12.android:fadingEdgeLength="10dip"   //定义的衰落(褪去)边缘的长度
		//			13.android:stackFromBottom="true"       //设置为true时,你做好的列表就会显示你列表的最下面
		//			14.android:transcriptMode="alwaysScroll" //当你动态添加数据时,列表将自动往下滚动最新的条目可以自动滚动到可视范围内
		//			15.android:drawSelectorOnTop="false"  //点击某条记录不放,颜色会在记录的后面成为背景色,内容的文字可见(缺省为false)
		//			
		GridView view = new GridView(this);
		EmojiAdapter adapter = new EmojiAdapter(this, mList_emoji.get(i));
		view.setAdapter(adapter);
		mList_emojiAdapter.add(adapter);
		view.setOnItemClickListener(this);
		view.setNumColumns(7);
		view.setBackgroundColor(Color.TRANSPARENT);
		//			view.setHorizontalSpacing(1); //两列之间的边距
		//			view.setVerticalSpacing(10);//两行之间的边距
		view.setStretchMode(GridView.STRETCH_COLUMN_WIDTH);//缩放与列宽大小同步
		view.setCacheColorHint(0);//去除拖动时默认的黑色背景
		//						view.setPadding(5, 5, 5, 5);
		view.setSelector(new ColorDrawable(Color.TRANSPARENT));
		LayoutParams params = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
		view.setLayoutParams(params);
		view.setGravity(Gravity.CENTER);
		mV_myScrollView.addView(view);
	}

	mLl_chat_smilingface_body.removeAllViews();
	mLl_chat_smilingface_body.addView(mV_myScrollView);//将MyScrollView添加到内容显示区

	RadioGroup.LayoutParams params_rb = new RadioGroup.LayoutParams(DensityUtil.dip2px(this, 8), DensityUtil.dip2px(this, 8));
	int marginValue = DensityUtil.dip2px(this, 3);
	params_rb.setMargins(marginValue, 0, marginValue, 0);
	for (int i = 0; i < mV_myScrollView.getChildCount(); i++) {
		RadioButton rbtn = new RadioButton(this);
		rbtn.setButtonDrawable(R.drawable.cgt_selector_chat_radiobtn_bg);
		rbtn.setId(i);
		mRg_chat_smilingface_tab.addView(rbtn, params_rb);
		if (i == 0) {
			rbtn.setChecked(true);
		}
	}
	/**
	 * 监听单选按钮是否被选中,
	 */
	mRg_chat_smilingface_tab.setOnCheckedChangeListener(new OnCheckedChangeListener() {

		@Override
		public void onCheckedChanged(RadioGroup group, int checkedId) {
			current = checkedId;
			mV_myScrollView.moveToDest(checkedId);
		}
	});

	/**
	 * 
	 */
	mV_myScrollView.setChangedListener(new IPageChangedListener() {

		@Override
		public void changedTo(int pageId) {
			current = pageId;
			((RadioButton) mRg_chat_smilingface_tab.getChildAt(pageId)).setChecked(true);
		}
	});
}