Example usage for android.content.res TypedArray getTextArray

Introduction

In this page you can find the example usage for android.content.res TypedArray getTextArray.

Prototype

public CharSequence[] getTextArray(@StyleableRes int index) 

Source Link

Document

Retrieve the CharSequence[] for the attribute at index.

Usage

From source file:com.liu.hz.view.ListView.java

public ListView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ListView, defStyle, 0);

    CharSequence[] entries = a.getTextArray(R.styleable.ListView_android_entries);
    if (entries != null) {
        setAdapter(new ArrayAdapter<CharSequence>(context, android.R.layout.simple_list_item_1, entries));
    }/*from   w  ww .ja  va2 s  .co  m*/

    final Drawable d = a.getDrawable(R.styleable.ListView_divider);
    if (d != null) {
        // If a divider is specified use its intrinsic width for divider width
        setDivider(d);
    }

    final Drawable osHeader = a.getDrawable(R.styleable.ListView_overScrollHeader);
    if (osHeader != null) {
        setOverscrollHeader(osHeader);
    }

    final Drawable osFooter = a.getDrawable(R.styleable.ListView_overScrollFooter);
    if (osFooter != null) {
        setOverscrollFooter(osFooter);
    }

    // Use the width specified, zero being the default
    final int dividerHeight = a.getDimensionPixelSize(R.styleable.ListView_dividerHeight, 0);
    if (dividerHeight != 0) {
        setDividerHeight(dividerHeight);
    }

    mHeaderDividersEnabled = a.getBoolean(R.styleable.ListView_headerDividersEnabled, true);
    mFooterDividersEnabled = a.getBoolean(R.styleable.ListView_footerDividersEnabled, true);

    a.recycle();
}

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From source file:com.awrtechnologies.carbudgetsales.hlistview.widget.HListView.java

public HListView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    if (LOG_ENABLED) {
        Log.i(LOG_TAG, "defStyle: " + defStyle);
    }//from   w w  w .jav a  2s  . co  m

    final Resources.Theme theme = context.getTheme();
    TypedArray array = theme.obtainStyledAttributes(attrs, R.styleable.HListView, defStyle, 0);

    CharSequence[] entries = null;
    Drawable dividerDrawable = null;
    Drawable overscrollHeader = null;
    Drawable overscrollFooter = null;
    int dividerWidth = 0;

    boolean headerDividersEnabled = true;
    boolean footerDividersEnabled = true;
    int measureWithChild = -1;

    if (null != array) {
        entries = array.getTextArray(R.styleable.HListView_android_entries);
        dividerDrawable = array.getDrawable(R.styleable.HListView_android_divider);
        overscrollHeader = array.getDrawable(R.styleable.HListView_hlv_overScrollHeader);
        overscrollFooter = array.getDrawable(R.styleable.HListView_hlv_overScrollFooter);
        dividerWidth = array.getDimensionPixelSize(R.styleable.HListView_hlv_dividerWidth, 0);
        headerDividersEnabled = array.getBoolean(R.styleable.HListView_hlv_headerDividersEnabled, true);
        footerDividersEnabled = array.getBoolean(R.styleable.HListView_hlv_footerDividersEnabled, true);
        measureWithChild = array.getInteger(R.styleable.HListView_hlv_measureWithChild, -1);
        array.recycle();

        if (LOG_ENABLED) {
            Log.d(LOG_TAG, "divider: " + dividerDrawable);
            Log.d(LOG_TAG, "overscrollHeader: " + overscrollHeader);
            Log.d(LOG_TAG, "overscrollFooter: " + overscrollFooter);
            Log.d(LOG_TAG, "dividerWith: " + dividerWidth);
            Log.d(LOG_TAG, "headerDividersEnabled: " + headerDividersEnabled);
            Log.d(LOG_TAG, "footerDividersEnabled: " + footerDividersEnabled);
            Log.d(LOG_TAG, "measureWithChild: " + measureWithChild);
        }
    }

    if (entries != null) {
        setAdapter(new ArrayAdapter<CharSequence>(context, android.R.layout.simple_list_item_1, entries));
    }

    if (dividerDrawable != null) {
        // If a divider is specified use its intrinsic height for divider height
        setDivider(dividerDrawable);
    }

    if (overscrollHeader != null) {
        setOverscrollHeader(overscrollHeader);
    }

    if (overscrollFooter != null) {
        setOverscrollFooter(overscrollFooter);
    }

    // Use the height specified, zero being the default
    if (dividerWidth != 0) {
        setDividerWidth(dividerWidth);
    }

    mHeaderDividersEnabled = headerDividersEnabled;
    mFooterDividersEnabled = footerDividersEnabled;
    mMeasureWithChild = measureWithChild;

}

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