Java TypedArray.getText方法代码示例

import android.content.res.TypedArray; //导入方法依赖的package包/类
private void init(Context context, AttributeSet attrs, int defStyleAttr) {
    final Resources.Theme theme = context.getTheme();
    int[] styles = new int[]{-2000244};
    TypedArray a = theme.obtainStyledAttributes(
            attrs, styles, defStyleAttr, 0);

    int n = a.getIndexCount();
    for (int i = 0; i < n; i++) {
        int attr = a.getIndex(i);
        switch (attr) {
            case -2002018:
                mText = a.getText(attr);
                break;
        }
    }
    a.recycle();
    if (!TextUtils.isEmpty(mText)) {
        setColorText((String) mText);
    }
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
/**
 * Creates a new clock inflated from XML. This object's properties are
 * intialized from the attributes specified in XML.
 *
 * @param context The Context the view is running in, through which it can
 *        access the current theme, resources, etc.
 * @param attrs The attributes of the XML tag that is inflating the view
 * @param defStyle The default style to apply to this view. If 0, no style
 *        will be applied (beyond what is included in the theme). This may
 *        either be an attribute resource, whose value will be retrieved
 *        from the current theme, or an explicit style resource
 */
public TextClock(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TextClock, defStyle, 0);
  
    try {
        CharSequence format;

        format = a.getText(R.styleable.TextClock_format12Hour);
        mFormat12 = format == null ? DEFAULT_FORMAT_12_HOUR : format;

        format = a.getText(R.styleable.TextClock_format24Hour);
        mFormat24 = format == null ? DEFAULT_FORMAT_24_HOUR : format;

        mTimeZone = a.getString(R.styleable.TextClock_timeZone);
    } finally {
        a.recycle();
    }

    init();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
/**
 * Init view.
 * 
 * @param attrs
 */
private void initView(AttributeSet attrs)
{
	TypedArray typedArray = mContext.obtainStyledAttributes(attrs, R.styleable.x_preference);
	
	CharSequence prefsKey = typedArray.getText(R.styleable.x_preference_prefs_key);
	CharSequence prefsDefault = typedArray.getText(R.styleable.x_preference_prefs_default);
	if (!TextUtils.isEmpty(prefsKey))
	{
		mPrefsKey = prefsKey.toString();
	}
	if (!TextUtils.isEmpty(prefsDefault))
	{
		mPrefsDefault = prefsDefault.toString();
	}
	
	typedArray.recycle();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
private void init(AttributeSet attrs, int defStyleAttr) {
    final TypedArray a = getContext().obtainStyledAttributes(attrs,
            R.styleable.SuwGlifLayout, defStyleAttr, 0);

    final Drawable icon = a.getDrawable(R.styleable.SuwGlifLayout_android_icon);
    if (icon != null) {
        setIcon(icon);
    }

    // Set the header color
    final ColorStateList headerColor =
            a.getColorStateList(R.styleable.SuwGlifLayout_suwHeaderColor);
    if (headerColor != null) {
        setHeaderColor(headerColor);
    }


    // Set the header text
    final CharSequence headerText =
            a.getText(R.styleable.SuwGlifLayout_suwHeaderText);
    if (headerText != null) {
        setHeaderText(headerText);
    }

    final ColorStateList primaryColor =
            a.getColorStateList(R.styleable.SuwGlifLayout_android_colorPrimary);
    setPrimaryColor(primaryColor);

    a.recycle();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public FloatLabelLayout(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    setOrientation(VERTICAL);

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.FloatLabelLayout);

    int leftPadding =
            a.getDimensionPixelSize(R.styleable.FloatLabelLayout_floatLabelPaddingLeft,
                    dipsToPix(DEFAULT_LABEL_PADDING_LEFT));
    int topPadding = a.getDimensionPixelSize(R.styleable.FloatLabelLayout_floatLabelPaddingTop,
            dipsToPix(DEFAULT_LABEL_PADDING_TOP));
    int rightPadding =
            a.getDimensionPixelSize(R.styleable.FloatLabelLayout_floatLabelPaddingRight,
                    dipsToPix(DEFAULT_LABEL_PADDING_RIGHT));
    int bottomPadding =
            a.getDimensionPixelSize(R.styleable.FloatLabelLayout_floatLabelPaddingBottom,
                    dipsToPix(DEFAULT_LABEL_PADDING_BOTTOM));
    mHint = a.getText(R.styleable.FloatLabelLayout_floatLabelHint);

    mLabel = new TextView(context);
    mLabel.setPadding(leftPadding, topPadding, rightPadding, bottomPadding);
    mLabel.setVisibility(INVISIBLE);
    mLabel.setText(mHint);
    ViewCompat.setPivotX(mLabel, 0f);
    ViewCompat.setPivotY(mLabel, 0f);

    mLabel.setTextAppearance(context,
            a.getResourceId(R.styleable.FloatLabelLayout_floatLabelTextAppearance,
                    android.R.style.TextAppearance_Small));
    a.recycle();

    addView(mLabel, LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);

    mInterpolator = AnimationUtils.loadInterpolator(context,
            Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP
                    ? android.R.interpolator.fast_out_slow_in
                    : android.R.anim.decelerate_interpolator);
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public TabItem(Context context, AttributeSet attrs) {
  super(context, attrs);

  final TypedArray a =
    context.getResources().obtainAttributes(attrs, R.styleable.TabItem);
  mText = a.getText(R.styleable.TabItem_android_text);
  mIcon = a.getDrawable(R.styleable.TabItem_android_icon);
  mCustomLayout = a.getResourceId(R.styleable.TabItem_android_layout, 0);
  a.recycle();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public void init(Context context, @Nullable AttributeSet attrs, int defStyleAttr, int defStyleRes) {
  final Resources.Theme theme = context.getTheme();
  TypedArray a = theme.obtainStyledAttributes(attrs,
      com.android.internal.R.styleable.TextView, defStyleAttr, defStyleRes);
  int n = a.getIndexCount();
  for (int i = 0; i < n; i++) {
    int attr = a.getIndex(i);
    switch (attr) {
      case com.android.internal.R.styleable.TextView_gravity:
        mGravity = a.getInt(attr, Gravity.TOP | Gravity.LEFT);
        break;
      case com.android.internal.R.styleable.TextView_text:
        mText = a.getText(attr);
        break;
      case com.android.internal.R.styleable.TextView_ellipsize:
        mEllipsize = a.getInt(attr, mEllipsize);
        break;
      case com.android.internal.R.styleable.TextView_maxLines:
        mMaxLines = a.getInt(attr, Integer.MAX_VALUE);
        break;
      case com.android.internal.R.styleable.TextView_textColor:
        // Do not support ColorState
        mTextColor = a.getColor(attr, Color.BLACK);
        break;
      case com.android.internal.R.styleable.TextView_textSize:
        mTextSize = a.getDimensionPixelSize(attr, 15);
        break;
      case com.android.internal.R.styleable.TextView_lineSpacingExtra:
        mSpacingAdd = a.getDimensionPixelSize(attr, mSpacingAdd);
        break;
      case com.android.internal.R.styleable.TextView_lineSpacingMultiplier:
        mSpacingMultiplier = a.getFloat(attr, mSpacingMultiplier);
        break;
    }
  }
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
private void init(AttributeSet attrs) {
    TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.EmptyView);
    try {
        //Loading state attrs
        loadingText = a.getText(R.styleable.EmptyView_loadingText);
        loadingTextColor = a.getColor(R.styleable.EmptyView_loadingTextColor, Color.BLACK);
        loadingBackgroundColor = a.getColor(R.styleable.EmptyView_loadingBackgroundColor, 0);
        loadingDrawable = a.getDrawable(R.styleable.EmptyView_loadingDrawable);
        loadingTint = a.getColor(R.styleable.EmptyView_loadingTint, 0);
        loadingStyle = a.getInt(R.styleable.EmptyView_loadingStyle, Style.CIRCULAR);

        //Empty state attrs
        emptyText = a.getText(R.styleable.EmptyView_emptyText);
        emptyTextColor = a.getColor(R.styleable.EmptyView_emptyTextColor, Color.BLACK);
        emptyBackgroundColor = a.getColor(R.styleable.EmptyView_emptyBackgroundColor, 0);
        emptyDrawable = a.getDrawable(R.styleable.EmptyView_emptyDrawable);
        emptyTint = a.getColor(R.styleable.EmptyView_emptyDrawableTint, 0);
        emptyGravity = a.getInt(R.styleable.EmptyView_emptyGravity, Position.CENTER);

        //Error state attrs
        errorText = a.getText(R.styleable.EmptyView_errorText);
        errorTextColor = a.getColor(R.styleable.EmptyView_errorTextColor, Color.BLACK);
        errorButtonText = a.getText(R.styleable.EmptyView_errorButtonText);
        errorButtonTextColor = a.getColor(R.styleable.EmptyView_errorButtonTextColor, Color.BLACK);
        errorButtonBackgroundColor = a.getColor(R.styleable.EmptyView_errorButtonBackgroundColor, 0);
        errorBackgroundColor = a.getColor(R.styleable.EmptyView_errorBackgroundColor, 0);
        errorDrawable = a.getDrawable(R.styleable.EmptyView_errorDrawable);
        errorTint = a.getColor(R.styleable.EmptyView_errorDrawableTint, 0);
    } finally {
        a.recycle();
    }
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public void readItem(AttributeSet attrs) {
    TypedArray a = SupportMenuInflater.this.mContext.obtainStyledAttributes(attrs, R.styleable.MenuItem);
    this.itemId = a.getResourceId(R.styleable.MenuItem_android_id, 0);
    this.itemCategoryOrder = (SupportMenu.CATEGORY_MASK & a.getInt(R.styleable.MenuItem_android_menuCategory, this.groupCategory)) | (65535 & a.getInt(R.styleable.MenuItem_android_orderInCategory, this.groupOrder));
    this.itemTitle = a.getText(R.styleable.MenuItem_android_title);
    this.itemTitleCondensed = a.getText(R.styleable.MenuItem_android_titleCondensed);
    this.itemIconResId = a.getResourceId(R.styleable.MenuItem_android_icon, 0);
    this.itemAlphabeticShortcut = getShortcut(a.getString(R.styleable.MenuItem_android_alphabeticShortcut));
    this.itemNumericShortcut = getShortcut(a.getString(R.styleable.MenuItem_android_numericShortcut));
    if (a.hasValue(R.styleable.MenuItem_android_checkable)) {
        int i;
        if (a.getBoolean(R.styleable.MenuItem_android_checkable, false)) {
            i = 1;
        } else {
            i = 0;
        }
        this.itemCheckable = i;
    } else {
        this.itemCheckable = this.groupCheckable;
    }
    this.itemChecked = a.getBoolean(R.styleable.MenuItem_android_checked, false);
    this.itemVisible = a.getBoolean(R.styleable.MenuItem_android_visible, this.groupVisible);
    this.itemEnabled = a.getBoolean(R.styleable.MenuItem_android_enabled, this.groupEnabled);
    this.itemShowAsAction = a.getInt(R.styleable.MenuItem_showAsAction, -1);
    this.itemListenerMethodName = a.getString(R.styleable.MenuItem_android_onClick);
    this.itemActionViewLayout = a.getResourceId(R.styleable.MenuItem_actionLayout, 0);
    this.itemActionViewClassName = a.getString(R.styleable.MenuItem_actionViewClass);
    this.itemActionProviderClassName = a.getString(R.styleable.MenuItem_actionProviderClass);
    boolean hasActionProvider = this.itemActionProviderClassName != null;
    if (hasActionProvider && this.itemActionViewLayout == 0 && this.itemActionViewClassName == null) {
        this.itemActionProvider = (ActionProvider) newInstance(this.itemActionProviderClassName, SupportMenuInflater.ACTION_PROVIDER_CONSTRUCTOR_SIGNATURE, SupportMenuInflater.this.mActionProviderConstructorArguments);
    } else {
        if (hasActionProvider) {
            Log.w(SupportMenuInflater.LOG_TAG, "Ignoring attribute 'actionProviderClass'. Action view already specified.");
        }
        this.itemActionProvider = null;
    }
    a.recycle();
    this.itemAdded = false;
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
private void prepare(AttributeSet attrs)
{
    setBaselineAligned(false);
    setVerticalGravity(Gravity.CENTER_VERTICAL);
    setOrientation(HORIZONTAL);
    final LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    inflater.inflate(R.layout.horizontal_number_picker, this);
    editText = ((EditText) findViewById(R.id.edit_text_value));
    if (attrs != null)
    {
        TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.HorizontalNumberPicker, 0, 0);
        CharSequence label = a.getText(R.styleable.HorizontalNumberPicker_label);
        if (label != null)
        {
            ((TextView) findViewById(R.id.label_text)).setText(label);
        }
        editText.setMinimumWidth(a.getDimensionPixelSize(R.styleable.HorizontalNumberPicker_minWidth, 0));
        a.recycle();
    }

    bDecrease = (ImageButton) findViewById(R.id.button_decrease);
    bDecrease.setOnClickListener(this);
    bDecrease.setOnLongClickListener(this);
    updateViewColor(bDecrease);

    bIncrease = (ImageButton) findViewById(R.id.button_increase);
    bIncrease.setOnClickListener(this);
    bIncrease.setOnLongClickListener(this);
    updateViewColor(bIncrease);

    description = (TextView) findViewById(R.id.label_text);
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
@SuppressLint("RestrictedApi")
public ToggleButton(Context context, AttributeSet attrs, int defStyleAttr) {
	super(TintContextWrapper.wrap(context), attrs, defStyleAttr);
	mCompoundButtonHelper = new AppCompatCompoundButtonHelper(this);
	mCompoundButtonHelper.loadFromAttributes(attrs, defStyleAttr);

	final TypedArray a = context.obtainStyledAttributes(
			attrs, R.styleable.ToggleButton, defStyleAttr, R.style.Widget_Material_ToggleButton);

	mTextOn = a.getText(R.styleable.ToggleButton_textOn);
	mTextOff = a.getText(R.styleable.ToggleButton_textOff);

	syncTextState();
	a.recycle();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public ButtonItem(Context context, AttributeSet attrs) {
    super(context, attrs);
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SuwButtonItem);
    mEnabled = a.getBoolean(R.styleable.SuwButtonItem_android_enabled, true);
    mText = a.getText(R.styleable.SuwButtonItem_android_text);
    mTheme = a.getResourceId(R.styleable.SuwButtonItem_android_theme, R.style.SuwButtonItem);
    a.recycle();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public HelperTextInputLayout(Context _context, AttributeSet _attrs) {
	super(_context, _attrs);

	final TypedArray a = getContext().obtainStyledAttributes(
			_attrs,
			R.styleable.HelperTextInputLayout,0,0);
	try {
		mHelperTextColor = a.getColorStateList(R.styleable.HelperTextInputLayout_helperTextColor);
		mHelperText = a.getText(R.styleable.HelperTextInputLayout_helperText);
	} finally {
		a.recycle();
	}
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
/**
 * Called from one of constructors of this view to perform its initialization.
 * <p>
 * Initialization is done via parsing of the specified <var>attrs</var> set and obtaining for
 * this view specific data from it that can be used to configure this new view instance. The
 * specified <var>defStyleAttr</var> and <var>defStyleRes</var> are used to obtain default data
 * from the current theme provided by the specified <var>context</var>.
 */
private void init(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
	/**
	 * Process attributes.
	 */
	this.mEditConfig = new EditConfig();
	boolean createViewHierarchy = true;
	final TypedArray attributes = mContext.obtainStyledAttributes(attrs, R.styleable.Ui_EditLayout, defStyleAttr, defStyleRes);
	for (int i = 0; i < attributes.getIndexCount(); i++) {
		final int index = attributes.getIndex(i);
		if (index == R.styleable.Ui_EditLayout_android_text) {
			mEditConfig.text = attributes.getText(index);
		} else if (index == R.styleable.Ui_EditLayout_android_hint) {
			mEditConfig.hint = attributes.getText(index);
		} else if (index == R.styleable.Ui_EditLayout_android_inputType) {
			mEditConfig.inputType = attributes.getInteger(index, mEditConfig.inputType);
		} else if (index == R.styleable.Ui_EditLayout_android_maxLength) {
			mLengthConstraint = mEditConfig.maxLength = attributes.getInteger(index, mEditConfig.maxLength);
		} else if (index == R.styleable.Ui_EditLayout_android_lines) {
			mEditConfig.lines = attributes.getInteger(index, mEditConfig.lines);
		} else if (index == R.styleable.Ui_EditLayout_android_minLines) {
			mEditConfig.minLines = attributes.getInteger(index, mEditConfig.minLines);
		} else if (index == R.styleable.Ui_EditLayout_android_maxLines) {
			mEditConfig.maxLines = attributes.getInteger(index, mEditConfig.maxLines);
		} else if (index == R.styleable.Ui_EditLayout_uiLengthConstraint) {
			this.mLengthConstraint = attributes.getInteger(index, mLengthConstraint);
		} else if (index == R.styleable.Ui_EditLayout_uiFloatingLabelAnimationIn) {
			final int inAnimRes = attributes.getResourceId(index, -1);
			if (inAnimRes != -1) {
				this.mLabelInAnimation = AnimationUtils.loadAnimation(mContext, inAnimRes);
			}
		} else if (index == R.styleable.Ui_EditLayout_uiFloatingLabelAnimationOut) {
			final int outAnimRes = attributes.getResourceId(index, -1);
			if (outAnimRes != -1) {
				this.mLabelOutAnimation = AnimationUtils.loadAnimation(mContext, outAnimRes);
				this.handleAnimationsUpdate();
			}
		} else if (index == R.styleable.Ui_EditLayout_uiWithEmptyViewHierarchy) {
			createViewHierarchy = !attributes.getBoolean(index, false);
		}
	}
	attributes.recycle();

	if (createViewHierarchy) {
		addLabelView(new TextViewWidget(context, null, R.attr.uiInputLabelStyle));
		addInputView(new EditTextWidget(context, null, R.attr.uiEditTextInputStyle));
		addNoteView(new TextViewWidget(context, null, R.attr.uiInputNoteStyle));
		addConstraintView(new TextViewWidget(context, null, R.attr.uiInputConstraintStyle));
		this.updateEditTextConfiguration();
	}
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public ButtonIcon(Context context, AttributeSet attrs)
{
	super(context, attrs);
	initInflater(context);
	initView(context);

	final TypedArray typed = context.obtainStyledAttributes(attrs, R.styleable.ButtonIcon);
	final DisplayMetrics dm = getResources().getDisplayMetrics();

	mTextSize = (int)TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, mTextSize, dm);

	final int res = typed.getResourceId(R.styleable.ButtonIcon_android_src, R.drawable.ic_github_logo);
	final CharSequence charS = typed.getText(R.styleable.ButtonIcon_android_text);
	final int color = typed.getColor(R.styleable.ButtonIcon_android_textColor, Color.parseColor("#212121"));
	final int mTextSize = typed.getDimensionPixelSize(R.styleable.ButtonIcon_android_textSize, 14);
	final String stringTypeface = typed.getString(R.styleable.ButtonIcon_android_typeface);
	final Boolean typefaceB = typed.getBoolean(R.styleable.ButtonIcon_isTypeface, mState);
	final int colorB = typed.getColor(R.styleable.ButtonIcon_android_background, Color.parseColor("#CCCCCC"));
	final Drawable f = typed.getDrawable(R.styleable.ButtonIcon_android_foreground);

	setImageResource(res);
	setText(charS);
	setTextColor(color);
	setTextSize(mTextSize);
	if (typefaceB)
	{
		mState = typefaceB;
		mState = true;
		isTypeface(true, Typeface.createFromAsset(context.getAssets(), "fonts/" + stringTypeface + ".ttf"));
	}
	else
	{
		mState = typefaceB;
		mState = false;
	}
	setColorBackground(colorB);
	setForeground(f);

	typed.recycle();
	setOutlineProvider(ViewOutlineProvider.BOUNDS);
}