Java Code Examples for android.app.Activity#obtainStyledAttributes()

/**
 * Update the Toolbar background color and title.
 * @param activity
 * @param toolbar
 * @param alpha
 * @param title
 * @param color
 */
public static void updateToolbarBackground(Activity activity, Toolbar toolbar,
                                           int alpha, String title, int color) {
    if (defaultTitleTextColor == -1) {
        int[] textColorAttr = new int[]{R.attr.actionMenuTextColor};
        TypedValue typedValue = new TypedValue();
        int indexOfAttrTextColor = 0;
        TypedArray a = activity.obtainStyledAttributes(typedValue.data, textColorAttr);
        defaultTitleTextColor = a.getColor(indexOfAttrTextColor, -1);
        a.recycle();
    }
    toolbar.setTitle(title);
    toolbar.setTitleTextColor(adjustAlpha(defaultTitleTextColor, alpha));
    int toolbarColor = adjustAlpha(color, alpha);
    if (MizLib.hasJellyBean()) {
        int topColor = darkenColor(color, alpha / 255f);
        topColor = adjustAlpha(topColor, Math.max(125, alpha));
        int[] colors = {topColor, toolbarColor};
        toolbar.setBackground(new GradientDrawable(GradientDrawable.Orientation.TOP_BOTTOM, colors));
    } else {
        toolbar.setBackgroundColor(toolbarColor);
    }
}
 

@Override
public void onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState) {
    super.onInflate(activity, attrs, savedInstanceState);
    TypedArray a = activity.obtainStyledAttributes(attrs, R.styleable.com_facebook_picker_fragment);

    setShowPictures(a.getBoolean(R.styleable.com_facebook_picker_fragment_show_pictures, showPictures));
    String extraFieldsString = a.getString(R.styleable.com_facebook_picker_fragment_extra_fields);
    if (extraFieldsString != null) {
        String[] strings = extraFieldsString.split(",");
        setExtraFields(Arrays.asList(strings));
    }

    showTitleBar = a.getBoolean(R.styleable.com_facebook_picker_fragment_show_title_bar, showTitleBar);
    titleText = a.getString(R.styleable.com_facebook_picker_fragment_title_text);
    doneButtonText = a.getString(R.styleable.com_facebook_picker_fragment_done_button_text);
    titleBarBackground = a.getDrawable(R.styleable.com_facebook_picker_fragment_title_bar_background);
    doneButtonBackground = a.getDrawable(R.styleable.com_facebook_picker_fragment_done_button_background);

    a.recycle();
}
 

public OutlayTheme(
        Activity context,
        int themeId
) {
    int[] textSizeAttr = new int[]{
            R.attr.activeIconColor,
            R.attr.textColorPrimary,
            R.attr.inactiveIconColor,
            R.attr.textColorSecondary,
            R.attr.backgroundDarkColor,
            R.attr.backgroundColor
    };
    TypedArray a = context.obtainStyledAttributes(themeId, textSizeAttr);
    activeIconColor = a.getColor(0, -1);
    primaryTextColor = a.getColor(1, -1);
    inactiveIconColor = a.getColor(2, -1);
    secondaryTextColor = a.getColor(3, -1);
    backgroundDarkColor = a.getColor(4, -1);
    backgroundColor = a.getColor(5, -1);
    a.recycle();
}
 

public static int getDimensionPixelSize(Activity activity, int attr, int defaultValue) {
    int[] attrs = new int[]{
            attr
    };
    TypedArray ta = activity.obtainStyledAttributes(attrs);
    int value = ta.getDimensionPixelSize(0, defaultValue);
    ta.recycle();
    return value;
}
 

@Override
public void onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState) {
    super.onInflate(activity, attrs, savedInstanceState);
    TypedArray a = activity.obtainStyledAttributes(attrs, R.styleable.com_facebook_friend_picker_fragment);

    setMultiSelect(a.getBoolean(R.styleable.com_facebook_friend_picker_fragment_multi_select, multiSelect));

    a.recycle();
}
 

/**
 * Parse attributes during inflation from a view hierarchy into the
 * arguments we handle.
 */
@Override public void onInflate(Activity activity, AttributeSet attrs,
        Bundle savedInstanceState) {
    super.onInflate(activity, attrs, savedInstanceState);

    TypedArray a = activity.obtainStyledAttributes(attrs,
            R.styleable.FragmentArguments);
    mLabel = a.getText(R.styleable.FragmentArguments_android_label);
    a.recycle();
}
 

protected void applyStyle(SuperActivityToast toast, Activity activity, int style) {
    if (style == 0) {
        style = R.style.Toast;
    }
    TypedArray attributes = activity.obtainStyledAttributes(style, R.styleable.ToastAppearance);
    int textColor = attributes.getColor(R.styleable.ToastAppearance_toastTextColor, ContextCompat.getColor(activity, R.color.white));
    int backgroundColor = attributes.getColor(R.styleable.ToastAppearance_toastBackground, ContextCompat.getColor(activity, R.color.pandroid_green));
    toast.setColor(backgroundColor);
    toast.setTextColor(textColor);
    attributes.recycle();
}
 

@Override
public void onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState) {
    super.onInflate(activity, attrs, savedInstanceState);
    TypedArray a = activity.obtainStyledAttributes(attrs, R.styleable.com_facebook_place_picker_fragment);

    setRadiusInMeters(a.getInt(R.styleable.com_facebook_place_picker_fragment_radius_in_meters, radiusInMeters));
    setResultsLimit(a.getInt(R.styleable.com_facebook_place_picker_fragment_results_limit, resultsLimit));
    if (a.hasValue(R.styleable.com_facebook_place_picker_fragment_results_limit)) {
        setSearchText(a.getString(R.styleable.com_facebook_place_picker_fragment_search_text));
    }
    showSearchBox = a.getBoolean(R.styleable.com_facebook_place_picker_fragment_show_search_box, showSearchBox);

    a.recycle();
}
 

/**
 * Constructor. Call this in the host activity onCreate method after its
 * content view has been set. You should always create new instances when
 * the host activity is recreated.
 *
 * @param activity The host activity.
 */
@TargetApi(Build.VERSION_CODES.KITKAT)
public SystemBarTintManager(Activity activity) {

    Window win = activity.getWindow();
    ViewGroup decorViewGroup = (ViewGroup) win.getDecorView();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        // check theme attrs
        int[] attrs = {android.R.attr.windowTranslucentStatus,
                android.R.attr.windowTranslucentNavigation};
        TypedArray a = activity.obtainStyledAttributes(attrs);
        try {
            mStatusBarAvailable = a.getBoolean(0, false);
            mNavBarAvailable = a.getBoolean(1, false);
        } finally {
            a.recycle();
        }

        // check window flags
        WindowManager.LayoutParams winParams = win.getAttributes();
        int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;
        if ((winParams.flags & bits) != 0) {
            mStatusBarAvailable = true;
        }
        bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION;
        if ((winParams.flags & bits) != 0) {
            mNavBarAvailable = true;
        }
    }

    mConfig = new SystemBarConfig(activity, mStatusBarAvailable, mNavBarAvailable);
    // device might not have virtual navigation keys
    if (!mConfig.hasNavigtionBar()) {
        mNavBarAvailable = false;
    }
    View childRoot = decorViewGroup.getChildAt(0);
    decorViewGroup.removeView(childRoot);
    LinearLayout rootView = new LinearLayout(activity);
    rootView.setOrientation(LinearLayout.VERTICAL);
    if (mStatusBarAvailable) {
        setupStatusBarView(activity, rootView);
    }

    rootView.addView(childRoot,generateLayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
            0,1.0f));

    if (mNavBarAvailable) {
        setupNavBarView(activity, rootView);
    }

    decorViewGroup.addView(rootView, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
}
 

/**
 * Constructor. Call this in the host activity onCreate method after its
 * content view has been set. You should always create new instances when
 * the host activity is recreated.
 *
 * @param activity The host activity.
 */
@TargetApi(19)
@SuppressWarnings("ResourceType")
public SystemBarTintManager(Activity activity) {

    Window win = activity.getWindow();
    ViewGroup decorViewGroup = (ViewGroup) win.getDecorView();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        // check theme attrs
        int[] attrs = {android.R.attr.windowTranslucentStatus,
                android.R.attr.windowTranslucentNavigation};
        TypedArray a = activity.obtainStyledAttributes(attrs);
        try {
            mStatusBarAvailable = a.getBoolean(0, false);
            mNavBarAvailable = a.getBoolean(1, false);
        } finally {
            a.recycle();
        }

        // check window flags
        WindowManager.LayoutParams winParams = win.getAttributes();
        int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;
        if ((winParams.flags & bits) != 0) {
            mStatusBarAvailable = true;
        }
        bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION;
        if ((winParams.flags & bits) != 0) {
            mNavBarAvailable = true;
        }
    }

    mConfig = new SystemBarConfig(activity, mStatusBarAvailable, mNavBarAvailable);
    // device might not have virtual navigation keys
    if (!mConfig.hasNavigtionBar()) {
        mNavBarAvailable = false;
    }

    if (mStatusBarAvailable) {
        setupStatusBarView(activity, decorViewGroup);
    }
    if (mNavBarAvailable) {
        setupNavBarView(activity, decorViewGroup);
    }

}
 

/**
 * Constructor. Call this in the host activity onCreate method after its
 * content view has been set. You should always create new instances when
 * the host activity is recreated.
 *
 * @param activity The host activity.
 */
@TargetApi(19)
@SuppressWarnings("ResourceType")
public SystemBarTintManager(Activity activity) {

    Window win = activity.getWindow();
    ViewGroup decorViewGroup = (ViewGroup) win.getDecorView();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        // check theme attrs
        int[] attrs = {android.R.attr.windowTranslucentStatus,
                android.R.attr.windowTranslucentNavigation};
        TypedArray a = activity.obtainStyledAttributes(attrs);
        try {
            mStatusBarAvailable = a.getBoolean(0, false);
            mNavBarAvailable = a.getBoolean(1, false);
        } finally {
            a.recycle();
        }

        // check window flags
        WindowManager.LayoutParams winParams = win.getAttributes();
        int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;
        if ((winParams.flags & bits) != 0) {
            mStatusBarAvailable = true;
        }
        bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION;
        if ((winParams.flags & bits) != 0) {
            mNavBarAvailable = true;
        }
    }

    mConfig = new SystemBarConfig(activity, mStatusBarAvailable, mNavBarAvailable);
    // device might not have virtual navigation keys
    if (!mConfig.hasNavigtionBar()) {
        mNavBarAvailable = false;
    }

    if (mStatusBarAvailable) {
        setupStatusBarView(activity, decorViewGroup);
    }
    if (mNavBarAvailable) {
        setupNavBarView(activity, decorViewGroup);
    }

}
 

public static Drawable getThemeUpIndicator(Activity activity) {
    final TypedArray a = activity.obtainStyledAttributes(THEME_ATTRS);
    final Drawable result = a.getDrawable(0);
    a.recycle();
    return result;
}
 

/**
    * Constructor. Call this in the host activity onCreate method after its
    * content view has been set. You should always create new instances when
    * the host activity is recreated.
    *
    * @param activity The host activity.
    */
   @TargetApi(19)
public SystemBarTintManager(Activity activity) {

       Window win = activity.getWindow();
       ViewGroup decorViewGroup = (ViewGroup) win.getDecorView();

       if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
           // check theme attrs
           int[] attrs = {android.R.attr.windowTranslucentStatus,
                   android.R.attr.windowTranslucentNavigation};
           TypedArray a = activity.obtainStyledAttributes(attrs);
           try {
               mStatusBarAvailable = a.getBoolean(0, false);
               mNavBarAvailable = a.getBoolean(1, false);
           } finally {
               a.recycle();
           }

           // check window flags
           WindowManager.LayoutParams winParams = win.getAttributes();
           int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;
           if ((winParams.flags & bits) != 0) {
               mStatusBarAvailable = true;
           }
           bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION;
           if ((winParams.flags & bits) != 0) {
               mNavBarAvailable = true;
           }
       }

       mConfig = new SystemBarConfig(activity, mStatusBarAvailable, mNavBarAvailable);
       // device might not have virtual navigation keys
       if (!mConfig.hasNavigtionBar()) {
           mNavBarAvailable = false;
       }

       if (mStatusBarAvailable) {
           setupStatusBarView(activity, decorViewGroup);
       }
       if (mNavBarAvailable) {
           setupNavBarView(activity, decorViewGroup);
       }

   }
 

public static Drawable getThemeUpIndicator(Activity activity) {
    final TypedArray a = activity.obtainStyledAttributes(THEME_ATTRS);
    final Drawable result = a.getDrawable(0);
    a.recycle();
    return result;
}
 

private void notifyContentChanged() {

        final Activity activity = getActivity();
        if (activity == null || activity.isFinishing() || activity.isDestroyed()) {
            return;
        }

        final AppCompatImageView avatar = activity.findViewById(R.id.imageAvatar);
        final TextView title = activity.findViewById(R.id.topicTitle);
        final TextView subtitle = activity.findViewById(R.id.topicSubtitle);

        VxCard pub = mTopic.getPub();
        if (pub != null && !TextUtils.isEmpty(pub.fn)) {
            title.setText(pub.fn);
            title.setTypeface(null, Typeface.NORMAL);
            title.setTextIsSelectable(true);
        } else {
            title.setText(R.string.placeholder_contact_title);
            title.setTypeface(null, Typeface.ITALIC);
            title.setTextIsSelectable(false);
        }

        final Bitmap bmp = pub != null ? pub.getBitmap() : null;
        if (bmp != null) {
            avatar.setImageDrawable(new RoundImageDrawable(getResources(), bmp));
        } else {
            avatar.setImageDrawable(
                    new LetterTileDrawable(requireContext())
                            .setIsCircular(true)
                            .setContactTypeAndColor(
                                    mTopic.getTopicType() == Topic.TopicType.P2P ?
                                            LetterTileDrawable.ContactType.PERSON :
                                            LetterTileDrawable.ContactType.GROUP)
                            .setLetterAndColor(pub != null ? pub.fn : null, mTopic.getName()));
        }

        PrivateType priv = mTopic.getPriv();
        if (priv != null && !TextUtils.isEmpty(priv.getComment())) {
            subtitle.setText(priv.getComment());
            subtitle.setTypeface(null, Typeface.NORMAL);
            TypedValue typedValue = new TypedValue();
            Resources.Theme theme = getActivity().getTheme();
            theme.resolveAttribute(android.R.attr.textColorSecondary, typedValue, true);
            TypedArray arr = activity.obtainStyledAttributes(typedValue.data,
                    new int[]{android.R.attr.textColorSecondary});
            subtitle.setTextColor(arr.getColor(0, -1));
            arr.recycle();
            subtitle.setTextIsSelectable(true);
        } else {
            subtitle.setText(R.string.placeholder_private);
            subtitle.setTypeface(null, Typeface.ITALIC);
            subtitle.setTextColor(getResources().getColor(R.color.colorTextPlaceholder));
            subtitle.setTextIsSelectable(false);
        }

        ((Switch) activity.findViewById(R.id.switchMuted)).setChecked(mTopic.isMuted());
        ((Switch) activity.findViewById(R.id.switchArchived)).setChecked(mTopic.isArchived());

        Acs acs = mTopic.getAccessMode();
        ((TextView) activity.findViewById(R.id.permissionsSingle)).setText(acs == null ? "" : acs.getMode());
    }
 

public static Drawable getThemeUpIndicator(Activity activity) {
    final TypedArray a = activity.obtainStyledAttributes(THEME_ATTRS);
    final Drawable result = a.getDrawable(0);
    a.recycle();
    return result;
}
 

public static Drawable getThemeUpIndicator(Object info, Activity activity) {
    final TypedArray a = activity.obtainStyledAttributes(THEME_ATTRS);
    final Drawable result = a.getDrawable(0);
    a.recycle();
    return result;
}
 

/**
 * @param activity The host activity.
 */
@TargetApi(19)
public SystemBarTintManager(Activity activity) {


    Window win = activity.getWindow();
    ViewGroup decorViewGroup = (ViewGroup) win.getDecorView();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        // check theme attrs
        int[] attrs = {android.R.attr.windowTranslucentStatus,android.R.attr.windowTranslucentNavigation};
        TypedArray a = activity.obtainStyledAttributes(attrs);
        try {
            mStatusBarAvailable = a.getBoolean(0, false);
            mNavBarAvailable = a.getBoolean(1, false);
        } finally {
            a.recycle();
        }

        // check window flags
        WindowManager.LayoutParams winParams = win.getAttributes();
        int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;
        if ((winParams.flags & bits) != 0) {
            mStatusBarAvailable = true;
        }
        bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION;
        if ((winParams.flags & bits) != 0) {
            mNavBarAvailable = true;
        }
    }

    mConfig = new SystemBarConfig(activity, mStatusBarAvailable, mNavBarAvailable);
    // device might not have virtual navigation keys
    if (!mConfig.hasNavigtionBar()) {
        mNavBarAvailable = false;
    }

    if (mStatusBarAvailable) {
        setupStatusBarView(activity, decorViewGroup);
    }
    if (mNavBarAvailable) {
        setupNavBarView(activity, decorViewGroup);
    }

}
 

/**
 * Constructor. Call this in the host activity onCreate method after its
 * content view has been set. You should always create new instances when
 * the host activity is recreated.
 *
 * @param activity The host activity.
 */
@TargetApi(19)
public SystemBarTintManager(Activity activity) {

    Window win = activity.getWindow();
    ViewGroup decorViewGroup = (ViewGroup) win.getDecorView();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        // check theme attrs
        int[] attrs = {android.R.attr.windowTranslucentStatus,
                android.R.attr.windowTranslucentNavigation};
        TypedArray a = activity.obtainStyledAttributes(attrs);
        try {
            mStatusBarAvailable = a.getBoolean(0, false);
            mNavBarAvailable = a.getBoolean(1, false);
        } finally {
            a.recycle();
        }

        // check window flags
        WindowManager.LayoutParams winParams = win.getAttributes();
        int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;
        if ((winParams.flags & bits) != 0) {
            mStatusBarAvailable = true;
        }
        bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION;
        if ((winParams.flags & bits) != 0) {
            mNavBarAvailable = true;
        }
    }

    mConfig = new SystemBarConfig(activity, mStatusBarAvailable, mNavBarAvailable);
    // device might not have virtual navigation keys
    if (!mConfig.hasNavigtionBar()) {
        mNavBarAvailable = false;
    }

    if (mStatusBarAvailable) {
        setupStatusBarView(activity, decorViewGroup);
    }
    if (mNavBarAvailable) {
        setupNavBarView(activity, decorViewGroup);
    }

}
 

/**
 * Constructor. Call this in the host activity onCreate method after its
 * content view has been set. You should always create new instances when
 * the host activity is recreated.
 *
 * @param activity The host activity.
 */
@TargetApi(19)
public SystemBarTintManager(Activity activity) {

    Window win = activity.getWindow();
    ViewGroup decorViewGroup = (ViewGroup) win.getDecorView();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        // check theme attrs
        int[] attrs = {android.R.attr.windowTranslucentStatus,
                android.R.attr.windowTranslucentNavigation};
        TypedArray a = activity.obtainStyledAttributes(attrs);
        try {
            mStatusBarAvailable = a.getBoolean(0, false);
            mNavBarAvailable = a.getBoolean(1, false);
        } finally {
            a.recycle();
        }

        // check window flags
        WindowManager.LayoutParams winParams = win.getAttributes();
        int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;
        if ((winParams.flags & bits) != 0) {
            mStatusBarAvailable = true;
        }
        bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION;
        if ((winParams.flags & bits) != 0) {
            mNavBarAvailable = true;
        }
    }

    mConfig = new SystemBarConfig(activity, mStatusBarAvailable, mNavBarAvailable);
    // device might not have virtual navigation keys
    if (!mConfig.hasNavigtionBar()) {
        mNavBarAvailable = false;
    }

    if (mStatusBarAvailable) {
        setupStatusBarView(activity, decorViewGroup);
    }
    if (mNavBarAvailable) {
        setupNavBarView(activity, decorViewGroup);
    }

}