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Java源码示例：com.actionbarsherlock.internal.widget.IcsToast

示例1
@Override
public boolean onLongClick(View v) {
    if (hasText()) {
        // Don't show the cheat sheet for items that already show text.
        return false;
    }

    final int[] screenPos = new int[2];
    final Rect displayFrame = new Rect();
    getLocationOnScreen(screenPos);
    getWindowVisibleDisplayFrame(displayFrame);

    final Context context = getContext();
    final int width = getWidth();
    final int height = getHeight();
    final int midy = screenPos[1] + height / 2;
    final int screenWidth = context.getResources().getDisplayMetrics().widthPixels;

    Toast cheatSheet = IcsToast.makeText(context, mItemData.getTitle(), IcsToast.LENGTH_SHORT);
    if (midy < displayFrame.height()) {
        // Show along the top; follow action buttons
        cheatSheet.setGravity(Gravity.TOP | Gravity.RIGHT,
                screenWidth - screenPos[0] - width / 2, height);
    } else {
        // Show along the bottom center
        cheatSheet.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, height);
    }
    cheatSheet.show();
    return true;
}
示例2
@Override
public boolean onLongClick(View v) {
    if (hasText()) {
        // Don't show the cheat sheet for items that already show text.
        return false;
    }

    final int[] screenPos = new int[2];
    final Rect displayFrame = new Rect();
    getLocationOnScreen(screenPos);
    getWindowVisibleDisplayFrame(displayFrame);

    final Context context = getContext();
    final int width = getWidth();
    final int height = getHeight();
    final int midy = screenPos[1] + height / 2;
    final int screenWidth = context.getResources().getDisplayMetrics().widthPixels;

    Toast cheatSheet = IcsToast.makeText(context, mItemData.getTitle(), IcsToast.LENGTH_SHORT);
    if (midy < displayFrame.height()) {
        // Show along the top; follow action buttons
        cheatSheet.setGravity(Gravity.TOP | Gravity.RIGHT,
                screenWidth - screenPos[0] - width / 2, height);
    } else {
        // Show along the bottom center
        cheatSheet.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, height);
    }
    cheatSheet.show();
    return true;
}
示例3
@Override
public boolean onLongClick(View v) {
    if (hasText()) {
        // Don't show the cheat sheet for items that already show text.
        return false;
    }

    final int[] screenPos = new int[2];
    final Rect displayFrame = new Rect();
    getLocationOnScreen(screenPos);
    getWindowVisibleDisplayFrame(displayFrame);

    final Context context = getContext();
    final int width = getWidth();
    final int height = getHeight();
    final int midy = screenPos[1] + height / 2;
    final int screenWidth = context.getResources().getDisplayMetrics().widthPixels;

    Toast cheatSheet = IcsToast.makeText(context, mItemData.getTitle(), IcsToast.LENGTH_SHORT);
    if (midy < displayFrame.height()) {
        // Show along the top; follow action buttons
        cheatSheet.setGravity(Gravity.TOP | Gravity.RIGHT,
                screenWidth - screenPos[0] - width / 2, height);
    } else {
        // Show along the bottom center
        cheatSheet.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, height);
    }
    cheatSheet.show();
    return true;
}
示例4
@Override
public boolean onLongClick(View v) {
    if (hasText()) {
        // Don't show the cheat sheet for items that already show text.
        return false;
    }

    final int[] screenPos = new int[2];
    final Rect displayFrame = new Rect();
    getLocationOnScreen(screenPos);
    getWindowVisibleDisplayFrame(displayFrame);

    final Context context = getContext();
    final int width = getWidth();
    final int height = getHeight();
    final int midy = screenPos[1] + height / 2;
    final int screenWidth = context.getResources().getDisplayMetrics().widthPixels;

    Toast cheatSheet = IcsToast.makeText(context, mItemData.getTitle(), IcsToast.LENGTH_SHORT);
    if (midy < displayFrame.height()) {
        // Show along the top; follow action buttons
        cheatSheet.setGravity(Gravity.TOP | Gravity.RIGHT,
                screenWidth - screenPos[0] - width / 2, height);
    } else {
        // Show along the bottom center
        cheatSheet.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, height);
    }
    cheatSheet.show();
    return true;
}