Example usage for android.content.res TypedArray getInteger

Introduction

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

Prototype

public int getInteger(@StyleableRes int index, int defValue)

Source Link

Document

Retrieve the integer value for the attribute at index.

Usage

From source file:Main.java

/**
 * Gets an integer from an attribute or uses a default value if not present.
 * @param context context/*from  ww w .  ja  v  a2 s . c  o m*/
 * @param attrResId resource ID of the attribute
 * @param defaultValue fallback value
 * @return integer
 */
public static int getIntegerFromAttribute(Context context, @AttrRes int attrResId, int defaultValue) {
    int[] attrs = new int[] { attrResId };
    TypedArray ta = context.obtainStyledAttributes(attrs);
    final int value = ta.getInteger(0, defaultValue);
    ta.recycle();

    return value;
}

From source file:org.bubenheimer.android.preference.EditNonNegIntPreference.java

private static Pair<Integer, Integer> extractMinMax(final Context context, final AttributeSet attrs) {
    final int min;
    final int max;
    final TypedArray a = context.getTheme().obtainStyledAttributes(attrs, R.styleable.EditNonNegIntPreference,
            0, 0);// ww w . j ava  2  s. c  om
    try {
        min = a.getInteger(R.styleable.EditNonNegIntPreference_min, 0);
        max = a.getInteger(R.styleable.EditNonNegIntPreference_max, Integer.MAX_VALUE);
    } finally {
        a.recycle();
    }
    return new Pair<>(min, max);
}

From source file:de.mrapp.android.util.ThemeUtil.java

/**
 * Obtains the integer value, which corresponds to a specific resource id, from a specific
 * theme.//from ww  w  .  j  a  va  2s. co  m
 *
 * @param context
 *         The context, which should be used, as an instance of the class {@link Context}. The
 *         context may not be null
 * @param themeResourceId
 *         The resource id of the theme, the attribute should be obtained from, as an {@link
 *         Integer} value or -1, if the attribute should be obtained from the given context's
 *         theme
 * @param resourceId
 *         The resource id of the attribute, which should be obtained, as an {@link Integer}
 *         value. The resource id must corresponds to a valid theme attribute
 * @return The integer value, which has been obtained, as an {@link Integer} value or 0, if the
 * given resource id is invalid
 */
public static int getInteger(@NonNull final Context context, @StyleRes final int themeResourceId,
        @AttrRes final int resourceId) {
    TypedArray typedArray = null;

    try {
        typedArray = obtainStyledAttributes(context, themeResourceId, resourceId);
        return typedArray.getInteger(0, 0);
    } finally {
        if (typedArray != null) {
            typedArray.recycle();
        }
    }
}

From source file:arun.com.chromer.settings.widgets.ColorPreference.java

@Override
protected Object onGetDefaultValue(TypedArray a, int index) {
    return a.getInteger(index, DEFAULT_COLOR);
}

From source file:com.jakewharton.behavior.drawer.DrawerBehavior.java

@Keep
@SuppressWarnings("unused") // Instantiated reflectively from layout XML.
public DrawerBehavior(Context context, AttributeSet attrs) {
    super(context, attrs);
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DrawerBehavior);
    int gravity = a.getInteger(R.styleable.DrawerBehavior_android_layout_gravity, GravityCompat.END);
    a.recycle();//  ww  w .j av  a 2  s.c  o m

    validateGravity(gravity);
    this.gravity = gravity;
}

From source file:se.johan.wendler.ui.view.DragGripView.java

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

    final TypedArray a = context.obtainStyledAttributes(attrs, ATTRS);
    mGravity = a.getInteger(0, mGravity);
    int mColor = a.getColor(1, 0x33333333);
    a.recycle();//from   ww w . jav  a 2 s  .  c om

    final Resources res = getResources();
    mRidgeSize = res.getDimensionPixelSize(R.dimen.drag_grip_ridge_size);
    mRidgeGap = res.getDimensionPixelSize(R.dimen.drag_grip_ridge_gap);

    mRidgePaint = new Paint();
    mRidgePaint.setColor(mColor);
}

From source file:org.bubenheimer.android.preference.ConstrainedEditTextPreference.java

@SuppressWarnings("WeakerAccess")
protected ConstrainedEditTextPreference(final Context context, final AttributeSet attrs,
        final Pair<Integer, Integer> defaults) {
    super(context, attrs);

    final TypedArray a = context.getTheme().obtainStyledAttributes(attrs,
            R.styleable.ConstrainedEditTextPreference, 0, 0);
    try {/*from w  w w . j a va  2s. c o  m*/
        this.minLength = a.getInteger(R.styleable.ConstrainedEditTextPreference_minLen, defaults.first);
        this.maxLength = a.getInteger(R.styleable.ConstrainedEditTextPreference_maxLen, defaults.second);
    } finally {
        a.recycle();
    }
}

From source file:org.bubenheimer.android.preference.EditIntPreference.java

@SuppressWarnings("WeakerAccess")
protected EditIntPreference(final Context context, final AttributeSet attrs,
        final Pair<Integer, Integer> defaults) {
    super(context, attrs);

    final TypedArray a = context.getTheme().obtainStyledAttributes(attrs, R.styleable.EditIntPreference, 0, 0);
    try {//from ww w  . j av a  2 s . co m
        this.min = a.getInteger(R.styleable.EditIntPreference_min, defaults.first);
        this.max = a.getInteger(R.styleable.EditIntPreference_max, defaults.second);
    } finally {
        a.recycle();
    }
}

From source file:individual.leobert.calendar.CalendarDateView.java

public CalendarDateView(Context context, AttributeSet attrs) {
    super(context, attrs);
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CalendarDateView);
    row = a.getInteger(R.styleable.CalendarDateView_ilc_calendar_row, 6);
    a.recycle();//from   www . ja va 2  s .co m
    init();
}

From source file:com.inmobi.nativead.sample.photopages.CustomViewPager.java

private void applyXmlAttributes(AttributeSet attrs) {
    TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.CustomViewPager);

    this.actionDistance = a.getInteger(R.styleable.CustomViewPager_actionDistance, ACTION_DISTANCE_AUTO);
    this.scaleDownGravity = a.getFloat(R.styleable.CustomViewPager_scaleDownGravity, 1.0f);
    this.maxRotation = a.getInteger(R.styleable.CustomViewPager_maxRotation, 45);
    this.unselectedAlpha = a.getFloat(R.styleable.CustomViewPager_unselectedAlpha, 0.3f);
    this.unselectedSaturation = a.getFloat(R.styleable.CustomViewPager_unselectedSaturation, 0.0f);
    this.unselectedScale = a.getFloat(R.styleable.CustomViewPager_unselectedScale, 0.75f);

    a.recycle();//from  w  w  w  .java 2  s. c o m
}