android.widget.HorizontalScrollView#setLayoutParams ( )源码实例Demo

下面列出了android.widget.HorizontalScrollView#setLayoutParams ( ) 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： Huochexing12306 文件： EditPage.java

private LinearLayout getPlatformList() {
	LinearLayout llToolBar = new LinearLayout(getContext());
	LinearLayout.LayoutParams lpTb = new LinearLayout.LayoutParams(
			LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
	llToolBar.setLayoutParams(lpTb);

	TextView tvShareTo = new TextView(getContext());
	int resId = getStringRes(activity, "share_to");
	if (resId > 0) {
		tvShareTo.setText(resId);
	}
	tvShareTo.setTextColor(0xffcfcfcf);
	tvShareTo.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
	int dp_9 = dipToPx(getContext(), 9);
	LinearLayout.LayoutParams lpShareTo = new LinearLayout.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpShareTo.gravity = Gravity.CENTER_VERTICAL;
	lpShareTo.setMargins(dp_9, 0, 0, 0);
	tvShareTo.setLayoutParams(lpShareTo);
	llToolBar.addView(tvShareTo);

	HorizontalScrollView sv = new HorizontalScrollView(getContext());
	sv.setHorizontalScrollBarEnabled(false);
	sv.setHorizontalFadingEdgeEnabled(false);
	LinearLayout.LayoutParams lpSv = new LinearLayout.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpSv.setMargins(dp_9, dp_9, dp_9, dp_9);
	sv.setLayoutParams(lpSv);
	llToolBar.addView(sv);

	llPlat = new LinearLayout(getContext());
	llPlat.setLayoutParams(new HorizontalScrollView.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));
	sv.addView(llPlat);

	return llToolBar;
}

源代码2 项目： BoardView 文件： BoardView.java

@Override
protected void onFinishInflate() {
    super.onFinishInflate();
    mRootLayout = new HorizontalScrollView(getContext());
    mRootLayout.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,LayoutParams.MATCH_PARENT));
    mParentLayout = new LinearLayout(getContext());
    mParentLayout.setOrientation(LinearLayout.HORIZONTAL);
    mScroller = new Scroller(mRootLayout.getContext(), new DecelerateInterpolator(1.2f));
    mParentLayout.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));
    mRootLayout.addView(mParentLayout);
    addView(mRootLayout);
    SetColumnSnap(true);
}

源代码3 项目： BigApp_Discuz_Android 文件： EditPage.java

private LinearLayout getPlatformList() {
	LinearLayout llToolBar = new LinearLayout(getContext());
	LayoutParams lpTb = new LayoutParams(
			LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
	llToolBar.setLayoutParams(lpTb);

	TextView tvShareTo = new TextView(getContext());
	int resId = getStringRes(activity, "share_to");
	if (resId > 0) {
		tvShareTo.setText(resId);
	}
	tvShareTo.setTextColor(0xffcfcfcf);
	tvShareTo.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
	int dp_9 = dipToPx(getContext(), 9);
	LayoutParams lpShareTo = new LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpShareTo.gravity = Gravity.CENTER_VERTICAL;
	lpShareTo.setMargins(dp_9, 0, 0, 0);
	tvShareTo.setLayoutParams(lpShareTo);
	llToolBar.addView(tvShareTo);

	HorizontalScrollView sv = new HorizontalScrollView(getContext());
	sv.setHorizontalScrollBarEnabled(false);
	sv.setHorizontalFadingEdgeEnabled(false);
	LayoutParams lpSv = new LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpSv.setMargins(dp_9, dp_9, dp_9, dp_9);
	sv.setLayoutParams(lpSv);
	llToolBar.addView(sv);

	llPlat = new LinearLayout(getContext());
	llPlat.setLayoutParams(new HorizontalScrollView.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));
	sv.addView(llPlat);

	return llToolBar;
}

源代码4 项目： BigApp_WordPress_Android 文件： EditPage.java

private LinearLayout getPlatformList() {
	LinearLayout llToolBar = new LinearLayout(getContext());
	LayoutParams lpTb = new LayoutParams(
			LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
	llToolBar.setLayoutParams(lpTb);

	TextView tvShareTo = new TextView(getContext());
	int resId = getStringRes(activity, "share_to");
	if (resId > 0) {
		tvShareTo.setText(resId);
	}
	tvShareTo.setTextColor(0xffcfcfcf);
	tvShareTo.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
	int dp_9 = dipToPx(getContext(), 9);
	LayoutParams lpShareTo = new LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpShareTo.gravity = Gravity.CENTER_VERTICAL;
	lpShareTo.setMargins(dp_9, 0, 0, 0);
	tvShareTo.setLayoutParams(lpShareTo);
	llToolBar.addView(tvShareTo);

	HorizontalScrollView sv = new HorizontalScrollView(getContext());
	sv.setHorizontalScrollBarEnabled(false);
	sv.setHorizontalFadingEdgeEnabled(false);
	LayoutParams lpSv = new LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpSv.setMargins(dp_9, dp_9, dp_9, dp_9);
	sv.setLayoutParams(lpSv);
	llToolBar.addView(sv);

	llPlat = new LinearLayout(getContext());
	llPlat.setLayoutParams(new HorizontalScrollView.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));
	sv.addView(llPlat);

	return llToolBar;
}

源代码5 项目： nosey 文件： DisplayModelActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    context = this;
    textSize = (int) getResources().getDimension(R.dimen.cell_text_size);
    padding = (int) getResources().getDimension(R.dimen.cell_padding);
    
    Nosey nosey = Nosey.getInstance(this);
    Inspector.ModelMapInspector inspector = new Inspector.ModelMapInspector();
    inspector.inspect(nosey);

    String modelKey = getIntent().getStringExtra(EXTRA_MODEL_KEY);
    model = inspector.getModelMap().get(modelKey);
    methods = model.getDeclaredMethods();
    Arrays.sort(methods, new MemberComparator<Method>());
    
    TableLayout table = new TableLayout(this);
    addModelFieldHeaders(table, inspector);
    addModelDataRows(table, inspector);

    ScrollView scrollView = new ScrollView(this);
    scrollView.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
    scrollView.setHorizontalScrollBarEnabled(true);
    scrollView.setVerticalScrollBarEnabled(true);
    scrollView.setFillViewport(true);

    HorizontalScrollView horizontalScrollView = new HorizontalScrollView(this);
    horizontalScrollView.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
    horizontalScrollView.setHorizontalScrollBarEnabled(true);
    horizontalScrollView.setVerticalScrollBarEnabled(true);
    horizontalScrollView.setFillViewport(true);
    
    scrollView.addView(horizontalScrollView);
    horizontalScrollView.addView(table);
    
    setContentView(scrollView);
}

源代码6 项目： WeCenterMobile-Android 文件： EditPage.java

private LinearLayout getPlatformList() {
	LinearLayout llToolBar = new LinearLayout(getContext());
	LinearLayout.LayoutParams lpTb = new LinearLayout.LayoutParams(
			LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
	llToolBar.setLayoutParams(lpTb);

	TextView tvShareTo = new TextView(getContext());
	int resId = getStringRes(activity, "share_to");
	if (resId > 0) {
		tvShareTo.setText(resId);
	}
	tvShareTo.setTextColor(0xffcfcfcf);
	tvShareTo.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
	int dp_9 = dipToPx(getContext(), 9);
	LinearLayout.LayoutParams lpShareTo = new LinearLayout.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpShareTo.gravity = Gravity.CENTER_VERTICAL;
	lpShareTo.setMargins(dp_9, 0, 0, 0);
	tvShareTo.setLayoutParams(lpShareTo);
	llToolBar.addView(tvShareTo);

	HorizontalScrollView sv = new HorizontalScrollView(getContext());
	sv.setHorizontalScrollBarEnabled(false);
	sv.setHorizontalFadingEdgeEnabled(false);
	LinearLayout.LayoutParams lpSv = new LinearLayout.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpSv.setMargins(dp_9, dp_9, dp_9, dp_9);
	sv.setLayoutParams(lpSv);
	llToolBar.addView(sv);

	llPlat = new LinearLayout(getContext());
	llPlat.setLayoutParams(new HorizontalScrollView.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));
	sv.addView(llPlat);

	return llToolBar;
}

源代码7 项目： ShareSDKShareDifMsgDemo-Android 文件： EditPage.java

private LinearLayout getPlatformList() {
	LinearLayout llToolBar = new LinearLayout(getContext());
	LinearLayout.LayoutParams lpTb = new LinearLayout.LayoutParams(
			LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
	llToolBar.setLayoutParams(lpTb);

	TextView tvShareTo = new TextView(getContext());
	int resId = getStringRes(activity, "share_to");
	if (resId > 0) {
		tvShareTo.setText(resId);
	}
	tvShareTo.setTextColor(0xffcfcfcf);
	tvShareTo.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
	int dp_9 = dipToPx(getContext(), 9);
	LinearLayout.LayoutParams lpShareTo = new LinearLayout.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpShareTo.gravity = Gravity.CENTER_VERTICAL;
	lpShareTo.setMargins(dp_9, 0, 0, 0);
	tvShareTo.setLayoutParams(lpShareTo);
	llToolBar.addView(tvShareTo);

	HorizontalScrollView sv = new HorizontalScrollView(getContext());
	sv.setHorizontalScrollBarEnabled(false);
	sv.setHorizontalFadingEdgeEnabled(false);
	LinearLayout.LayoutParams lpSv = new LinearLayout.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpSv.setMargins(dp_9, dp_9, dp_9, dp_9);
	sv.setLayoutParams(lpSv);
	llToolBar.addView(sv);

	llPlat = new LinearLayout(getContext());
	llPlat.setLayoutParams(new HorizontalScrollView.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));
	sv.addView(llPlat);

	return llToolBar;
}

源代码8 项目： nosey 文件： DisplayModelActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    context = this;
    textSize = (int) getResources().getDimension(R.dimen.cell_text_size);
    padding = (int) getResources().getDimension(R.dimen.cell_padding);
    
    Nosey nosey = Nosey.getInstance(this);
    Inspector.ModelMapInspector inspector = new Inspector.ModelMapInspector();
    inspector.inspect(nosey);

    String modelKey = getIntent().getStringExtra(EXTRA_MODEL_KEY);
    model = inspector.getModelMap().get(modelKey);
    methods = model.getDeclaredMethods();
    Arrays.sort(methods, new MemberComparator<Method>());
    
    TableLayout table = new TableLayout(this);
    addModelFieldHeaders(table, inspector);
    addModelDataRows(table, inspector);

    ScrollView scrollView = new ScrollView(this);
    scrollView.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
    scrollView.setHorizontalScrollBarEnabled(true);
    scrollView.setVerticalScrollBarEnabled(true);
    scrollView.setFillViewport(true);

    HorizontalScrollView horizontalScrollView = new HorizontalScrollView(this);
    horizontalScrollView.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
    horizontalScrollView.setHorizontalScrollBarEnabled(true);
    horizontalScrollView.setVerticalScrollBarEnabled(true);
    horizontalScrollView.setFillViewport(true);
    
    scrollView.addView(horizontalScrollView);
    horizontalScrollView.addView(table);
    
    setContentView(scrollView);
}

源代码9 项目： AndroidLinkup 文件： EditPage.java

private LinearLayout getPlatformList() {
	LinearLayout llToolBar = new LinearLayout(getContext());
	LinearLayout.LayoutParams lpTb = new LinearLayout.LayoutParams(
			LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
	llToolBar.setLayoutParams(lpTb);

	TextView tvShareTo = new TextView(getContext());
	int resId = getStringRes(activity, "share_to");
	if (resId > 0) {
		tvShareTo.setText(resId);
	}
	tvShareTo.setTextColor(0xffcfcfcf);
	tvShareTo.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
	int dp_9 = dipToPx(getContext(), 9);
	LinearLayout.LayoutParams lpShareTo = new LinearLayout.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpShareTo.gravity = Gravity.CENTER_VERTICAL;
	lpShareTo.setMargins(dp_9, 0, 0, 0);
	tvShareTo.setLayoutParams(lpShareTo);
	llToolBar.addView(tvShareTo);

	HorizontalScrollView sv = new HorizontalScrollView(getContext());
	sv.setHorizontalScrollBarEnabled(false);
	sv.setHorizontalFadingEdgeEnabled(false);
	LinearLayout.LayoutParams lpSv = new LinearLayout.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpSv.setMargins(dp_9, dp_9, dp_9, dp_9);
	sv.setLayoutParams(lpSv);
	llToolBar.addView(sv);

	llPlat = new LinearLayout(getContext());
	llPlat.setLayoutParams(new HorizontalScrollView.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));
	sv.addView(llPlat);

	return llToolBar;
}

源代码10 项目： Patio 文件： Patio.java

/**
 * Custom methods
 */
public void init(Context context, AttributeSet attributeSet) {
    //Setup defaults
    mContext = context;
    mMaxPictures = DEFAULT_MAX_PICTURES;
    mThumbnailHeight = mContext.getResources().getDimension(R.dimen.patio_default_thumbnail_height);
    mThumbnailWidth = mContext.getResources().getDimension(R.dimen.patio_default_thumbnail_width);
    mThumbnailsMessageString = mContext.getResources().getString(R.string.patio_thumbnails_message);
    mPatioThumbnails = new ArrayList<PatioThumbnail>();
    setOrientation(VERTICAL);

    //Local defaults
    float thumbnailsContainerPadding = mContext.getResources().getDimension(R.dimen.patio_default_thumbnails_container_padding);
    int actionsTextColor = mContext.getResources().getColor(R.color.patio_default_action_text_color);
    int thumbnailsWrapperBackground = mContext.getResources().getColor(R.color.patio_default_thumbnails_container_background);


    //Inflate view and setup controls
    LayoutInflater inflater = LayoutInflater.from(context);
    inflater.inflate(WIDGET_LAYOUT_RES_ID, this, true);
    //Buttons
    mTakePicture = (Button) findViewById(R.id.patio_action_take_picture);
    mAttachPicture = (Button) findViewById(R.id.patio_action_attach_picture);
    mRemovePicture = (Button) findViewById(R.id.patio_action_remove_picture);
    mCancel = (Button) findViewById(R.id.patio_action_cancel);
    //Containers
    mThumbnailsWrapper = (HorizontalScrollView) findViewById(R.id.patio_thumbnails_wrapper);
    mThumbnailsContainer = (LinearLayout) findViewById(R.id.patio_thumbnails_container);
    mThumbnailsCount = (TextView) findViewById(R.id.patio_thumbnails_count_message);
    //Toolbars
    mToolbarAddActions = (LinearLayout) findViewById(R.id.patio_add_actions_toolbar);
    mToolbarRemoveActions = (LinearLayout) findViewById(R.id.patio_remove_actions_toolbar);
    mToolbarRemoveActions.setVisibility(View.GONE);

    //Set actions listeners
    if(!isInEditMode()) {
        mTakePicture.setOnClickListener(this);
        mAttachPicture.setOnClickListener(this);
        mRemovePicture.setOnClickListener(this);
        mCancel.setOnClickListener(this);
    }

    //Get defined attributes
    if(attributeSet != null) {
        TypedArray a = mContext.getTheme().obtainStyledAttributes(attributeSet, R.styleable.Patio, 0, 0);
        try {
            //Runtime
            mMaxPictures = a.getInt(R.styleable.Patio_maxPictures, DEFAULT_MAX_PICTURES);
            mThumbnailHeight = a.getDimension(R.styleable.Patio_thumbnailHeight, mThumbnailHeight);
            mThumbnailWidth = a.getDimension(R.styleable.Patio_thumbnailWidth, mThumbnailWidth);
            mThumbnailsMessageString = a.getString(R.styleable.Patio_thumbnailsMessage);
            //Local
            thumbnailsContainerPadding = a.getDimension(R.styleable.Patio_thumbnailsContainerPadding, thumbnailsContainerPadding);
            actionsTextColor = a.getColor(R.styleable.Patio_actionsTextColor, actionsTextColor);
            thumbnailsWrapperBackground = a.getColor(R.styleable.Patio_thumbnailsContainerBackground, thumbnailsWrapperBackground);
        } finally {
            a.recycle();
        }
    }

    //Check Max Pictures
    if(mMaxPictures <= 0) {
        mMaxPictures = DEFAULT_MAX_PICTURES;
    }

    //Check Thumbnail Message
    if(mThumbnailsMessageString == null) {
        mThumbnailsMessageString = mContext.getResources().getString(R.string.patio_thumbnails_message);
    }

    //Setup actions text color
    mTakePicture.setTextColor(actionsTextColor);
    mAttachPicture.setTextColor(actionsTextColor);
    mRemovePicture.setTextColor(actionsTextColor);
    mCancel.setTextColor(actionsTextColor);

    //Setup thumbnails container background
    mThumbnailsWrapper.setBackgroundColor(thumbnailsWrapperBackground);

    //Setup dimensions
    ViewGroup.LayoutParams layoutParams;
    int paddingTop, paddingBottom, paddingLeft, paddingRight;
    //Thumbnails Wrapper height
    layoutParams = mThumbnailsWrapper.getLayoutParams();
    layoutParams.height = Float.valueOf(mThumbnailHeight).intValue();
    mThumbnailsWrapper.setLayoutParams(layoutParams);
    //Thumbnails Container padding
    paddingTop = paddingBottom = paddingLeft = paddingRight = Float.valueOf(thumbnailsContainerPadding).intValue();
    mThumbnailsContainer.setPadding(paddingLeft, paddingTop, paddingRight, paddingBottom);

    //Init Thumbnails Message
    updateThumbnailsMessage();
}

源代码11 项目： UltimateAndroid 文件： Patio.java

/**
 * Custom methods
 */
public void init(Context context, AttributeSet attributeSet) {
    //Setup defaults
    mContext = context;
    mMaxPictures = DEFAULT_MAX_PICTURES;
    mThumbnailHeight = mContext.getResources().getDimension(R.dimen.patio_default_thumbnail_height);
    mThumbnailWidth = mContext.getResources().getDimension(R.dimen.patio_default_thumbnail_width);
    mThumbnailsMessageString = "patio_thumbnails_message";
    mPatioThumbnails = new ArrayList<PatioThumbnail>();
    setOrientation(VERTICAL);

    //Local defaults
    float thumbnailsContainerPadding = mContext.getResources().getDimension(R.dimen.patio_default_thumbnails_container_padding);
    int actionsTextColor = mContext.getResources().getColor(R.color.patio_default_action_text_color);
    int thumbnailsWrapperBackground = mContext.getResources().getColor(R.color.patio_default_thumbnails_container_background);


    //Inflate view and setup controls
    LayoutInflater inflater = LayoutInflater.from(context);
    inflater.inflate(WIDGET_LAYOUT_RES_ID, this, true);
    //Buttons
    mTakePicture = (Button) findViewById(R.id.patio_action_take_picture);
    mAttachPicture = (Button) findViewById(R.id.patio_action_attach_picture);
    mRemovePicture = (Button) findViewById(R.id.patio_action_remove_picture);
    mCancel = (Button) findViewById(R.id.patio_action_cancel);
    //Containers
    mThumbnailsWrapper = (HorizontalScrollView) findViewById(R.id.patio_thumbnails_wrapper);
    mThumbnailsContainer = (LinearLayout) findViewById(R.id.patio_thumbnails_container);
    mThumbnailsCount = (TextView) findViewById(R.id.patio_thumbnails_count_message);
    //Toolbars
    mToolbarAddActions = (LinearLayout) findViewById(R.id.patio_add_actions_toolbar);
    mToolbarRemoveActions = (LinearLayout) findViewById(R.id.patio_remove_actions_toolbar);
    mToolbarRemoveActions.setVisibility(View.GONE);

    //Set actions listeners
    if(!isInEditMode()) {
        mTakePicture.setOnClickListener(this);
        mAttachPicture.setOnClickListener(this);
        mRemovePicture.setOnClickListener(this);
        mCancel.setOnClickListener(this);
    }

    //Get defined attributes
    if(attributeSet != null) {
        TypedArray a = mContext.getTheme().obtainStyledAttributes(attributeSet, R.styleable.Patio, 0, 0);
        try {
            //Runtime
            mMaxPictures = a.getInt(R.styleable.Patio_patio_maxPictures, DEFAULT_MAX_PICTURES);
            mThumbnailHeight = a.getDimension(R.styleable.Patio_patio_thumbnailHeight, mThumbnailHeight);
            mThumbnailWidth = a.getDimension(R.styleable.Patio_patio_thumbnailWidth, mThumbnailWidth);
            mThumbnailsMessageString = a.getString(R.styleable.Patio_patio_thumbnailsMessage);
            //Local
            thumbnailsContainerPadding = a.getDimension(R.styleable.Patio_patio_thumbnailsContainerPadding, thumbnailsContainerPadding);
            actionsTextColor = a.getColor(R.styleable.Patio_patio_actionsTextColor, actionsTextColor);
            thumbnailsWrapperBackground = a.getColor(R.styleable.Patio_patio_thumbnailsContainerBackground, thumbnailsWrapperBackground);
        } finally {
            a.recycle();
        }
    }

    //Check Max Pictures
    if(mMaxPictures <= 0) {
        mMaxPictures = DEFAULT_MAX_PICTURES;
    }

    //Check Thumbnail Message
    if(mThumbnailsMessageString == null) {
        mThumbnailsMessageString = "patio_thumbnails_message";
    }

    //Setup actions text color
    mTakePicture.setTextColor(actionsTextColor);
    mAttachPicture.setTextColor(actionsTextColor);
    mRemovePicture.setTextColor(actionsTextColor);
    mCancel.setTextColor(actionsTextColor);

    //Setup thumbnails container background
    mThumbnailsWrapper.setBackgroundColor(thumbnailsWrapperBackground);

    //Setup dimensions
    ViewGroup.LayoutParams layoutParams;
    int paddingTop, paddingBottom, paddingLeft, paddingRight;
    //Thumbnails Wrapper height
    layoutParams = mThumbnailsWrapper.getLayoutParams();
    layoutParams.height = Float.valueOf(mThumbnailHeight).intValue();
    mThumbnailsWrapper.setLayoutParams(layoutParams);
    //Thumbnails Container padding
    paddingTop = paddingBottom = paddingLeft = paddingRight = Float.valueOf(thumbnailsContainerPadding).intValue();
    mThumbnailsContainer.setPadding(paddingLeft, paddingTop, paddingRight, paddingBottom);

    //Init Thumbnails Message
    updateThumbnailsMessage();
}

方法所在类

android.widget.HorizontalScrollView